{"id":78844,"date":"2024-05-01T03:42:11","date_gmt":"2024-05-01T03:42:11","guid":{"rendered":"https:\/\/www.dumpsbase.com\/freedumps\/?p=78844"},"modified":"2024-04-30T03:59:10","modified_gmt":"2024-04-30T03:59:10","slug":"the-most-popular-306-300-exam-dumps-pass-your-lpic-3-high-availability-and-storage-clusters-exam","status":"publish","type":"post","link":"https:\/\/www.dumpsbase.com\/freedumps\/the-most-popular-306-300-exam-dumps-pass-your-lpic-3-high-availability-and-storage-clusters-exam.html","title":{"rendered":"The Most Popular 306-300 Exam Dumps: Pass Your LPIC-3: High Availability and Storage Clusters Exam"},"content":{"rendered":"\n<p>When planning for the Linux Professional Institute (LPI) LPIC-3 certification, you may focus on the LPIC-3: High Availability and Storage Clusters. It is one of the four LPIC-3 specific certifications, which covers the administration of Linux systems enterprise-wide with an emphasis on high availability systems and storage. You must take the 306-300 exam to achieve success. The perfect way to prepare for the LPIC-3: High Availability and Storage Clusters &#8211; Exam 306, version 3.0 306-300 exam is by using online resources. The most updated 306-300 exam dumps of DumpsBase are available, which are considered one of the best places to pass your LPIC-3: High Availability and Storage Clusters exam. Covering every potential topic from the LPIC-3: High Availability and Storage Clusters (306-300) test, we provide everything you need to pass the LPI 306-300 exam. We are 100% confident in the quality of our 306-300 dumps and assure your success in the LPIC-3: High Availability and Storage Clusters certification exam. Our dumps are compatible with all devices and come with a money-back guarantee. By preparing with the LPI 306-300 dumps, you have a great chance of passing the 306-300 exam.<\/p>\n<h2>LPI LPIC-3: High Availability and Storage Clusters &#8211; Exam 306, version 3.0 <em><span style=\"background-color: #ffff00;\">306-300 Free Dumps<\/span><\/em><\/h2>\n<script>\n\t  window.fbAsyncInit = function() {\n\t    FB.init({\n\t      appId            : '622169541470367',\n\t      autoLogAppEvents : true,\n\t      xfbml            : true,\n\t      version          : 'v3.1'\n\t    });\n\t  };\n\t\n\t  (function(d, s, id){\n\t     var js, fjs = d.getElementsByTagName(s)[0];\n\t     if (d.getElementById(id)) {return;}\n\t     js = d.createElement(s); js.id = id;\n\t     js.src = \"https:\/\/connect.facebook.net\/en_US\/sdk.js\";\n\t     fjs.parentNode.insertBefore(js, fjs);\n\t   }(document, 'script', 'facebook-jssdk'));\n\t<\/script><script type=\"text\/javascript\" >\ndocument.addEventListener(\"DOMContentLoaded\", function(event) { \nif(!window.jQuery) alert(\"The important jQuery library is not properly loaded in your site. Your WordPress theme is probably missing the essential wp_head() call. You can switch to another theme and you will see that the plugin works fine and this notice disappears. If you are still not sure what to do you can contact us for help.\");\n});\n<\/script>  \n  \n<div  id=\"watupro_quiz\" class=\"quiz-area single-page-quiz\">\n<p id=\"submittingExam8440\" style=\"display:none;text-align:center;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dumpsbase.com\/freedumps\/wp-content\/plugins\/watupro\/img\/loading.gif\" width=\"16\" height=\"16\"><\/p>\n\n<div class=\"watupro-exam-description\" id=\"description-quiz-8440\"><\/div>\n\n<form action=\"\" method=\"post\" class=\"quiz-form\" id=\"quiz-8440\"  enctype=\"multipart\/form-data\" >\n<div class='watu-question ' id='question-1' style=';'><div id='questionWrap-1'  class='   watupro-question-id-324009'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>1. <\/span>Which of the following statements describes fencing resources in a high availability cluster?<\/div><input type='hidden' name='question_id[]' id='qID_1' value='324009' \/><input type='hidden' id='answerType324009' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324009[]' id='answer-id-1267372' class='answer   answerof-324009 ' value='1267372'   \/><label for='answer-id-1267372' id='answer-label-1267372' class=' answer'><span>Fencing is the automated stop and restart of cluster services that suffer from software errors.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324009[]' id='answer-id-1267373' class='answer   answerof-324009 ' value='1267373'   \/><label for='answer-id-1267373' id='answer-label-1267373' class=' answer'><span>Fencing is the disconnection of a failed cluster node from any other cluster resources.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324009[]' id='answer-id-1267374' class='answer   answerof-324009 ' value='1267374'   \/><label for='answer-id-1267374' id='answer-label-1267374' class=' answer'><span>Fencing is the forwarding of incoming network connections to backend servers.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324009[]' id='answer-id-1267375' class='answer   answerof-324009 ' value='1267375'   \/><label for='answer-id-1267375' id='answer-label-1267375' class=' answer'><span>Fencing is the assignment of services to different cluster nodes to avoid interference of the services.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324009[]' id='answer-id-1267376' class='answer   answerof-324009 ' value='1267376'   \/><label for='answer-id-1267376' id='answer-label-1267376' class=' answer'><span>Fencing is the accounting and limitation of disk usage on shared storage.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-2' style=';'><div id='questionWrap-2'  class='   watupro-question-id-324010'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>2. <\/span>True or False: Define constraints on which services may run on the same cluster node is the purpose of fencing in a high availability cluster.<\/div><input type='hidden' name='question_id[]' id='qID_2' value='324010' \/><input type='hidden' id='answerType324010' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324010[]' id='answer-id-1267377' class='answer   answerof-324010 ' value='1267377'   \/><label for='answer-id-1267377' id='answer-label-1267377' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324010[]' id='answer-id-1267378' class='answer   answerof-324010 ' value='1267378'   \/><label for='answer-id-1267378' id='answer-label-1267378' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-3' style=';'><div id='questionWrap-3'  class='   watupro-question-id-324011'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>3. <\/span>Which utility is used to manage the low-level configuration and settings of DRBD devices?<\/div><input type='hidden' name='question_id[]' id='qID_3' value='324011' \/><input type='hidden' id='answerType324011' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324011[]' id='answer-id-1267379' class='answer   answerof-324011 ' value='1267379'   \/><label for='answer-id-1267379' id='answer-label-1267379' class=' answer'><span>drbdadm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324011[]' id='answer-id-1267380' class='answer   answerof-324011 ' value='1267380'   \/><label for='answer-id-1267380' id='answer-label-1267380' class=' answer'><span>drbdmon<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324011[]' id='answer-id-1267381' class='answer   answerof-324011 ' value='1267381'   \/><label for='answer-id-1267381' id='answer-label-1267381' class=' answer'><span>drbdsetup<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324011[]' id='answer-id-1267382' class='answer   answerof-324011 ' value='1267382'   \/><label for='answer-id-1267382' id='answer-label-1267382' class=' answer'><span>drbdmeta<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-4' style=';'><div id='questionWrap-4'  class='   watupro-question-id-324012'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>4. <\/span>How can you check the status and configuration of network bonding interfaces using the nmcli command?<\/div><input type='hidden' name='question_id[]' id='qID_4' value='324012' \/><input type='hidden' id='answerType324012' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324012[]' id='answer-id-1267383' class='answer   answerof-324012 ' value='1267383'   \/><label for='answer-id-1267383' id='answer-label-1267383' class=' answer'><span>nmcli show bonding<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324012[]' id='answer-id-1267384' class='answer   answerof-324012 ' value='1267384'   \/><label for='answer-id-1267384' id='answer-label-1267384' class=' answer'><span>nmcli bond show<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324012[]' id='answer-id-1267385' class='answer   answerof-324012 ' value='1267385'   \/><label for='answer-id-1267385' id='answer-label-1267385' class=' answer'><span>nmcli interface bonding<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324012[]' id='answer-id-1267386' class='answer   answerof-324012 ' value='1267386'   \/><label for='answer-id-1267386' id='answer-label-1267386' class=' answer'><span>nmcli bonding status<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-5' style=';'><div id='questionWrap-5'  class='   watupro-question-id-324013'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>5. <\/span>How can you create and manage Rados Block Devices (RBDs) in Ceph?<\/div><input type='hidden' name='question_id[]' id='qID_5' value='324013' \/><input type='hidden' id='answerType324013' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324013[]' id='answer-id-1267387' class='answer   answerof-324013 ' value='1267387'   \/><label for='answer-id-1267387' id='answer-label-1267387' class=' answer'><span>By using the ceph-deploy command-line tool.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324013[]' id='answer-id-1267388' class='answer   answerof-324013 ' value='1267388'   \/><label for='answer-id-1267388' id='answer-label-1267388' class=' answer'><span>By configuring OSDs with the desired storage devices.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324013[]' id='answer-id-1267389' class='answer   answerof-324013 ' value='1267389'   \/><label for='answer-id-1267389' id='answer-label-1267389' class=' answer'><span>By interacting with the rados command-line tool.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324013[]' id='answer-id-1267390' class='answer   answerof-324013 ' value='1267390'   \/><label for='answer-id-1267390' id='answer-label-1267390' class=' answer'><span>By adjusting the CRUSH map to include RBD pools.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-6' style=';'><div id='questionWrap-6'  class='   watupro-question-id-324014'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>6. <\/span>What does the term &quot;split brain&quot; refer to in the context of high availability clusters?<\/div><input type='hidden' name='question_id[]' id='qID_6' value='324014' \/><input type='hidden' id='answerType324014' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324014[]' id='answer-id-1267391' class='answer   answerof-324014 ' value='1267391'   \/><label for='answer-id-1267391' id='answer-label-1267391' class=' answer'><span>Nodes competing for resources after a failure<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324014[]' id='answer-id-1267392' class='answer   answerof-324014 ' value='1267392'   \/><label for='answer-id-1267392' id='answer-label-1267392' class=' answer'><span>Data inconsistency due to replication delays<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324014[]' id='answer-id-1267393' class='answer   answerof-324014 ' value='1267393'   \/><label for='answer-id-1267393' id='answer-label-1267393' class=' answer'><span>Failure of the entire cluster<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324014[]' id='answer-id-1267394' class='answer   answerof-324014 ' value='1267394'   \/><label for='answer-id-1267394' id='answer-label-1267394' class=' answer'><span>Network partition causing communication issues<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-7' style=';'><div id='questionWrap-7'  class='   watupro-question-id-324015'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>7. <\/span>In the command: pcs constraint order VHost1IPv4 ____ HTTPD which missing word is required in order to ensure that the service HTTPD is always started after the service VHost1IPv4? <br \/>\r<br>Solution: then -or- THEN <br \/>\r<br>Determine whether the given solution is correct?<\/div><input type='hidden' name='question_id[]' id='qID_7' value='324015' \/><input type='hidden' id='answerType324015' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324015[]' id='answer-id-1267395' class='answer   answerof-324015 ' value='1267395'   \/><label for='answer-id-1267395' id='answer-label-1267395' class=' answer'><span>Correct<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324015[]' id='answer-id-1267396' class='answer   answerof-324015 ' value='1267396'   \/><label for='answer-id-1267396' id='answer-label-1267396' class=' answer'><span>Incorrect<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-8' style=';'><div id='questionWrap-8'  class='   watupro-question-id-324016'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>8. <\/span>Which parameter of vgchange controls whether a volume group is shared within a shared storage cluster? (Specify ONLY the option name without any values or parameters.) <br \/>\r<br>Solution: -c -or- c -or- clustered -or- --clustered <br \/>\r<br>Determine whether the given solution is correct?<\/div><input type='hidden' name='question_id[]' id='qID_8' value='324016' \/><input type='hidden' id='answerType324016' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324016[]' id='answer-id-1267397' class='answer   answerof-324016 ' value='1267397'   \/><label for='answer-id-1267397' id='answer-label-1267397' class=' answer'><span>Correct<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324016[]' id='answer-id-1267398' class='answer   answerof-324016 ' value='1267398'   \/><label for='answer-id-1267398' id='answer-label-1267398' class=' answer'><span>Incorrect<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-9' style=';'><div id='questionWrap-9'  class='   watupro-question-id-324017'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>9. <\/span>Which one of the following should NOT be used as a lowlevel device for DRBD?<\/div><input type='hidden' name='question_id[]' id='qID_9' value='324017' \/><input type='hidden' id='answerType324017' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324017[]' id='answer-id-1267399' class='answer   answerof-324017 ' value='1267399'   \/><label for='answer-id-1267399' id='answer-label-1267399' class=' answer'><span>A LVM logical volume<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324017[]' id='answer-id-1267400' class='answer   answerof-324017 ' value='1267400'   \/><label for='answer-id-1267400' id='answer-label-1267400' class=' answer'><span>A physical hard disk<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324017[]' id='answer-id-1267401' class='answer   answerof-324017 ' value='1267401'   \/><label for='answer-id-1267401' id='answer-label-1267401' class=' answer'><span>A EVMS volume<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324017[]' id='answer-id-1267402' class='answer   answerof-324017 ' value='1267402'   \/><label for='answer-id-1267402' id='answer-label-1267402' class=' answer'><span>A loop device<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-10' style=';'><div id='questionWrap-10'  class='   watupro-question-id-324018'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>10. <\/span>Which of the following situations can result in a split brain situation in a high availability cluster?<\/div><input type='hidden' name='question_id[]' id='qID_10' value='324018' \/><input type='hidden' id='answerType324018' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324018[]' id='answer-id-1267403' class='answer   answerof-324018 ' value='1267403'   \/><label for='answer-id-1267403' id='answer-label-1267403' class=' answer'><span>The load balancer of a load balanced cluster fails.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324018[]' id='answer-id-1267404' class='answer   answerof-324018 ' value='1267404'   \/><label for='answer-id-1267404' id='answer-label-1267404' class=' answer'><span>The communication between the cluster nodes is interrupted.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324018[]' id='answer-id-1267405' class='answer   answerof-324018 ' value='1267405'   \/><label for='answer-id-1267405' id='answer-label-1267405' class=' answer'><span>Cluster services are moved between cluster nodes.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324018[]' id='answer-id-1267406' class='answer   answerof-324018 ' value='1267406'   \/><label for='answer-id-1267406' id='answer-label-1267406' class=' answer'><span>More than one node is active in a load balanced cluster.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324018[]' id='answer-id-1267407' class='answer   answerof-324018 ' value='1267407'   \/><label for='answer-id-1267407' id='answer-label-1267407' class=' answer'><span>A cluster node has successfully been fenced.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-11' style=';'><div id='questionWrap-11'  class='   watupro-question-id-324019'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>11. <\/span>What are the key concepts of Ceph updates?<\/div><input type='hidden' name='question_id[]' id='qID_11' value='324019' \/><input type='hidden' id='answerType324019' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324019[]' id='answer-id-1267408' class='answer   answerof-324019 ' value='1267408'   \/><label for='answer-id-1267408' id='answer-label-1267408' class=' answer'><span>Update order, tunables, and features<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324019[]' id='answer-id-1267409' class='answer   answerof-324019 ' value='1267409'   \/><label for='answer-id-1267409' id='answer-label-1267409' class=' answer'><span>Update intervals, reliability, and performance<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324019[]' id='answer-id-1267410' class='answer   answerof-324019 ' value='1267410'   \/><label for='answer-id-1267410' id='answer-label-1267410' class=' answer'><span>Update compatibility, licensing, and documentation<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324019[]' id='answer-id-1267411' class='answer   answerof-324019 ' value='1267411'   \/><label for='answer-id-1267411' id='answer-label-1267411' class=' answer'><span>Update security, monitoring, and automation<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-12' style=';'><div id='questionWrap-12'  class='   watupro-question-id-324020'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>12. <\/span>Which utility is used for monitoring and managing system resources in monit?<\/div><input type='hidden' name='question_id[]' id='qID_12' value='324020' \/><input type='hidden' id='answerType324020' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324020[]' id='answer-id-1267412' class='answer   answerof-324020 ' value='1267412'   \/><label for='answer-id-1267412' id='answer-label-1267412' class=' answer'><span>smartctl<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324020[]' id='answer-id-1267413' class='answer   answerof-324020 ' value='1267413'   \/><label for='answer-id-1267413' id='answer-label-1267413' class=' answer'><span>nvme-cli<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324020[]' id='answer-id-1267414' class='answer   answerof-324020 ' value='1267414'   \/><label for='answer-id-1267414' id='answer-label-1267414' class=' answer'><span>apcupsd<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324020[]' id='answer-id-1267415' class='answer   answerof-324020 ' value='1267415'   \/><label for='answer-id-1267415' id='answer-label-1267415' class=' answer'><span>monit<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-13' style=';'><div id='questionWrap-13'  class='   watupro-question-id-324021'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>13. <\/span>What is the purpose of configuring high availability aspects of GlusterFS?<\/div><input type='hidden' name='question_id[]' id='qID_13' value='324021' \/><input type='hidden' id='answerType324021' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324021[]' id='answer-id-1267416' class='answer   answerof-324021 ' value='1267416'   \/><label for='answer-id-1267416' id='answer-label-1267416' class=' answer'><span>To prevent unauthorized access to storage volumes.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324021[]' id='answer-id-1267417' class='answer   answerof-324021 ' value='1267417'   \/><label for='answer-id-1267417' id='answer-label-1267417' class=' answer'><span>To ensure continuous availability of storage services.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324021[]' id='answer-id-1267418' class='answer   answerof-324021 ' value='1267418'   \/><label for='answer-id-1267418' id='answer-label-1267418' class=' answer'><span>To optimize storage performance for specific workloads.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324021[]' id='answer-id-1267419' class='answer   answerof-324021 ' value='1267419'   \/><label for='answer-id-1267419' id='answer-label-1267419' class=' answer'><span>To enable replication of data across multiple storage nodes.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-14' style=';'><div id='questionWrap-14'  class='   watupro-question-id-324022'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>14. <\/span>What is true for a virtual IP address in the context of keepalived? (Choose TWO correct answers.)<\/div><input type='hidden' name='question_id[]' id='qID_14' value='324022' \/><input type='hidden' id='answerType324022' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324022[]' id='answer-id-1267420' class='answer   answerof-324022 ' value='1267420'   \/><label for='answer-id-1267420' id='answer-label-1267420' class=' answer'><span>The distinct IP addresses of all backend servers are called virtual IP addresses.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324022[]' id='answer-id-1267421' class='answer   answerof-324022 ' value='1267421'   \/><label for='answer-id-1267421' id='answer-label-1267421' class=' answer'><span>Every server running keepalived has exactly one virtual IP address and cannot have any additional virtual IP addresses.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324022[]' id='answer-id-1267422' class='answer   answerof-324022 ' value='1267422'   \/><label for='answer-id-1267422' id='answer-label-1267422' class=' answer'><span>The virtual IP address is the address to which incoming connections are made in order to reach the load balancer.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324022[]' id='answer-id-1267423' class='answer   answerof-324022 ' value='1267423'   \/><label for='answer-id-1267423' id='answer-label-1267423' class=' answer'><span>keepalived uses VRRP to ensure the availability of the virtual IP address.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324022[]' id='answer-id-1267424' class='answer   answerof-324022 ' value='1267424'   \/><label for='answer-id-1267424' id='answer-label-1267424' class=' answer'><span>Within the whole LVS cluster managed by keepalived, the virtual IP address never appears on any network interface.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-15' style=';'><div id='questionWrap-15'  class='   watupro-question-id-324023'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>15. <\/span>When running a Linux Virtual Server (LVS) cluster, what is the purpose of a nanny process?<\/div><input type='hidden' name='question_id[]' id='qID_15' value='324023' \/><input type='hidden' id='answerType324023' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324023[]' id='answer-id-1267425' class='answer   answerof-324023 ' value='1267425'   \/><label for='answer-id-1267425' id='answer-label-1267425' class=' answer'><span>Each nanny process checks the state of one configured service on one real server, and tells LVS if the service on that real server is malfunctioning.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324023[]' id='answer-id-1267426' class='answer   answerof-324023 ' value='1267426'   \/><label for='answer-id-1267426' id='answer-label-1267426' class=' answer'><span>The nanny process powers off a nonfunctional backend server.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324023[]' id='answer-id-1267427' class='answer   answerof-324023 ' value='1267427'   \/><label for='answer-id-1267427' id='answer-label-1267427' class=' answer'><span>The nanny process restarts the daemon of a failed service on a real server node.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324023[]' id='answer-id-1267428' class='answer   answerof-324023 ' value='1267428'   \/><label for='answer-id-1267428' id='answer-label-1267428' class=' answer'><span>The nanny process changes the IP routing table in the Linux kernel according to the LVS configuration.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-16' style=';'><div id='questionWrap-16'  class='   watupro-question-id-324024'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>16. <\/span>Which of the following statements is true about clustered file systems?<\/div><input type='hidden' name='question_id[]' id='qID_16' value='324024' \/><input type='hidden' id='answerType324024' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324024[]' id='answer-id-1267429' class='answer   answerof-324024 ' value='1267429'   \/><label for='answer-id-1267429' id='answer-label-1267429' class=' answer'><span>They are only used for distributed file storage.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324024[]' id='answer-id-1267430' class='answer   answerof-324024 ' value='1267430'   \/><label for='answer-id-1267430' id='answer-label-1267430' class=' answer'><span>They cannot be maintained and troubleshooted.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324024[]' id='answer-id-1267431' class='answer   answerof-324024 ' value='1267431'   \/><label for='answer-id-1267431' id='answer-label-1267431' class=' answer'><span>They provide concurrent access to shared file systems in a cluster.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324024[]' id='answer-id-1267432' class='answer   answerof-324024 ' value='1267432'   \/><label for='answer-id-1267432' id='answer-label-1267432' class=' answer'><span>They are limited to specific Linux distributions.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-17' style=';'><div id='questionWrap-17'  class='   watupro-question-id-324025'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>17. <\/span>Which of the following are tools or services that manage a Linux Virtual Server (LVS) setup? (Choose TWO correct answers.)<\/div><input type='hidden' name='question_id[]' id='qID_17' value='324025' \/><input type='hidden' id='answerType324025' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324025[]' id='answer-id-1267433' class='answer   answerof-324025 ' value='1267433'   \/><label for='answer-id-1267433' id='answer-label-1267433' class=' answer'><span>keepalived<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324025[]' id='answer-id-1267434' class='answer   answerof-324025 ' value='1267434'   \/><label for='answer-id-1267434' id='answer-label-1267434' class=' answer'><span>ldirectord<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324025[]' id='answer-id-1267435' class='answer   answerof-324025 ' value='1267435'   \/><label for='answer-id-1267435' id='answer-label-1267435' class=' answer'><span>lvproxy<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324025[]' id='answer-id-1267436' class='answer   answerof-324025 ' value='1267436'   \/><label for='answer-id-1267436' id='answer-label-1267436' class=' answer'><span>roundrobind<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324025[]' id='answer-id-1267437' class='answer   answerof-324025 ' value='1267437'   \/><label for='answer-id-1267437' id='answer-label-1267437' class=' answer'><span>vserverd<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-18' style=';'><div id='questionWrap-18'  class='   watupro-question-id-324026'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>18. <\/span>In a Pacemaker cluster, which one of the following commands shows the right syntax for fencing the node on port 3 using the APC rack PDU device which can be found at IP address 192.168.1.145?<\/div><input type='hidden' name='question_id[]' id='qID_18' value='324026' \/><input type='hidden' id='answerType324026' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324026[]' id='answer-id-1267438' class='answer   answerof-324026 ' value='1267438'   \/><label for='answer-id-1267438' id='answer-label-1267438' class=' answer'><span>apc_stonith -a 192.168.1.145 -l apc -n 3 -v -o shutdown -r now<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324026[]' id='answer-id-1267439' class='answer   answerof-324026 ' value='1267439'   \/><label for='answer-id-1267439' id='answer-label-1267439' class=' answer'><span>fence_apc -a 192.168.1.145 -l apc -p apc -n 3 -v -o shutdown -r now<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324026[]' id='answer-id-1267440' class='answer   answerof-324026 ' value='1267440'   \/><label for='answer-id-1267440' id='answer-label-1267440' class=' answer'><span>fence_apc -a 192.168.1.145 -l apc -p apc -n 3 -v -o reboot<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324026[]' id='answer-id-1267441' class='answer   answerof-324026 ' value='1267441'   \/><label for='answer-id-1267441' id='answer-label-1267441' class=' answer'><span>apc_stonith -a 192.168.1.145 -l apc -p apc -n 3 -v -o reboot<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-19' style=';'><div id='questionWrap-19'  class='   watupro-question-id-324027'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>19. <\/span>Using Linux Virtual Server (LVS) without any additional tools provides which of the following features?<\/div><input type='hidden' name='question_id[]' id='qID_19' value='324027' \/><input type='hidden' id='answerType324027' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324027[]' id='answer-id-1267442' class='answer   answerof-324027 ' value='1267442'   \/><label for='answer-id-1267442' id='answer-label-1267442' class=' answer'><span>Balancing network connections across several backend servers.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324027[]' id='answer-id-1267443' class='answer   answerof-324027 ' value='1267443'   \/><label for='answer-id-1267443' id='answer-label-1267443' class=' answer'><span>Automatically taking over the services of failed nodes.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324027[]' id='answer-id-1267444' class='answer   answerof-324027 ' value='1267444'   \/><label for='answer-id-1267444' id='answer-label-1267444' class=' answer'><span>Restarting failed services on the backend servers.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324027[]' id='answer-id-1267445' class='answer   answerof-324027 ' value='1267445'   \/><label for='answer-id-1267445' id='answer-label-1267445' class=' answer'><span>Checking the integrity of services on backend servers.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324027[]' id='answer-id-1267446' class='answer   answerof-324027 ' value='1267446'   \/><label for='answer-id-1267446' id='answer-label-1267446' class=' answer'><span>Starting and stopping backend servers as needed.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-20' style=';'><div id='questionWrap-20'  class='   watupro-question-id-324028'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>20. <\/span>What is the purpose of mdadm monitoring and reporting?<\/div><input type='hidden' name='question_id[]' id='qID_20' value='324028' \/><input type='hidden' id='answerType324028' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324028[]' id='answer-id-1267447' class='answer   answerof-324028 ' value='1267447'   \/><label for='answer-id-1267447' id='answer-label-1267447' class=' answer'><span>To track the CPU usage of the RAID devices.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324028[]' id='answer-id-1267448' class='answer   answerof-324028 ' value='1267448'   \/><label for='answer-id-1267448' id='answer-label-1267448' class=' answer'><span>To monitor the temperature of the RAID disks.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324028[]' id='answer-id-1267449' class='answer   answerof-324028 ' value='1267449'   \/><label for='answer-id-1267449' id='answer-label-1267449' class=' answer'><span>To receive notifications about RAID array failures.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324028[]' id='answer-id-1267450' class='answer   answerof-324028 ' value='1267450'   \/><label for='answer-id-1267450' id='answer-label-1267450' class=' answer'><span>To optimize the performance of the RAID array.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-21' style=';'><div id='questionWrap-21'  class='   watupro-question-id-324029'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>21. <\/span>Which utility is used to manage software RAID devices on Linux?<\/div><input type='hidden' name='question_id[]' id='qID_21' value='324029' \/><input type='hidden' id='answerType324029' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324029[]' id='answer-id-1267451' class='answer   answerof-324029 ' value='1267451'   \/><label for='answer-id-1267451' id='answer-label-1267451' class=' answer'><span>smartctl<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324029[]' id='answer-id-1267452' class='answer   answerof-324029 ' value='1267452'   \/><label for='answer-id-1267452' id='answer-label-1267452' class=' answer'><span>fdisk<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324029[]' id='answer-id-1267453' class='answer   answerof-324029 ' value='1267453'   \/><label for='answer-id-1267453' id='answer-label-1267453' class=' answer'><span>lvm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324029[]' id='answer-id-1267454' class='answer   answerof-324029 ' value='1267454'   \/><label for='answer-id-1267454' id='answer-label-1267454' class=' answer'><span>mdadm<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-22' style=';'><div id='questionWrap-22'  class='   watupro-question-id-324030'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>22. <\/span>What does the \/proc\/mdstat file contain?<\/div><input type='hidden' name='question_id[]' id='qID_22' value='324030' \/><input type='hidden' id='answerType324030' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324030[]' id='answer-id-1267455' class='answer   answerof-324030 ' value='1267455'   \/><label for='answer-id-1267455' id='answer-label-1267455' class=' answer'><span>Information about the system's memory usage.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324030[]' id='answer-id-1267456' class='answer   answerof-324030 ' value='1267456'   \/><label for='answer-id-1267456' id='answer-label-1267456' class=' answer'><span>Details about the RAID devices and their status.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324030[]' id='answer-id-1267457' class='answer   answerof-324030 ' value='1267457'   \/><label for='answer-id-1267457' id='answer-label-1267457' class=' answer'><span>The configuration file for the mdadm utility.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324030[]' id='answer-id-1267458' class='answer   answerof-324030 ' value='1267458'   \/><label for='answer-id-1267458' id='answer-label-1267458' class=' answer'><span>A log of disk check operations performed on the array.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-23' style=';'><div id='questionWrap-23'  class='   watupro-question-id-324031'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>23. <\/span>Which command-line utility is used to manage the fencing devices in a Pacemaker cluster?<\/div><input type='hidden' name='question_id[]' id='qID_23' value='324031' \/><input type='hidden' id='answerType324031' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324031[]' id='answer-id-1267459' class='answer   answerof-324031 ' value='1267459'   \/><label for='answer-id-1267459' id='answer-label-1267459' class=' answer'><span>stonith_admin<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324031[]' id='answer-id-1267460' class='answer   answerof-324031 ' value='1267460'   \/><label for='answer-id-1267460' id='answer-label-1267460' class=' answer'><span>stonith<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324031[]' id='answer-id-1267461' class='answer   answerof-324031 ' value='1267461'   \/><label for='answer-id-1267461' id='answer-label-1267461' class=' answer'><span>sbd<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324031[]' id='answer-id-1267462' class='answer   answerof-324031 ' value='1267462'   \/><label for='answer-id-1267462' id='answer-label-1267462' class=' answer'><span>pcs<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-24' style=';'><div id='questionWrap-24'  class='   watupro-question-id-324032'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>24. <\/span>How can you configure traffic shaping and control in Linux?<\/div><input type='hidden' name='question_id[]' id='qID_24' value='324032' \/><input type='hidden' id='answerType324032' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324032[]' id='answer-id-1267463' class='answer   answerof-324032 ' value='1267463'   \/><label for='answer-id-1267463' id='answer-label-1267463' class=' answer'><span>By modifying the \/etc\/network\/interfaces file.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324032[]' id='answer-id-1267464' class='answer   answerof-324032 ' value='1267464'   \/><label for='answer-id-1267464' id='answer-label-1267464' class=' answer'><span>By using the nmcli command with appropriate options.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324032[]' id='answer-id-1267465' class='answer   answerof-324032 ' value='1267465'   \/><label for='answer-id-1267465' id='answer-label-1267465' class=' answer'><span>By configuring traffic shaping parameters in the switch.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324032[]' id='answer-id-1267466' class='answer   answerof-324032 ' value='1267466'   \/><label for='answer-id-1267466' id='answer-label-1267466' class=' answer'><span>By using the ip command with appropriate options.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-25' style=';'><div id='questionWrap-25'  class='   watupro-question-id-324033'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>25. <\/span>Which utility is used to resize a GFS2 file system?<\/div><input type='hidden' name='question_id[]' id='qID_25' value='324033' \/><input type='hidden' id='answerType324033' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324033[]' id='answer-id-1267467' class='answer   answerof-324033 ' value='1267467'   \/><label for='answer-id-1267467' id='answer-label-1267467' class=' answer'><span>mkfs.gfs2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324033[]' id='answer-id-1267468' class='answer   answerof-324033 ' value='1267468'   \/><label for='answer-id-1267468' id='answer-label-1267468' class=' answer'><span>mount.gfs2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324033[]' id='answer-id-1267469' class='answer   answerof-324033 ' value='1267469'   \/><label for='answer-id-1267469' id='answer-label-1267469' class=' answer'><span>fsck.gfs2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324033[]' id='answer-id-1267470' class='answer   answerof-324033 ' value='1267470'   \/><label for='answer-id-1267470' id='answer-label-1267470' class=' answer'><span>gfs2_grow<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-26' style=';'><div id='questionWrap-26'  class='   watupro-question-id-324034'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>26. <\/span>Which bond mode in network bonding provides fault tolerance by using one active interface and one standby interface?<\/div><input type='hidden' name='question_id[]' id='qID_26' value='324034' \/><input type='hidden' id='answerType324034' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324034[]' id='answer-id-1267471' class='answer   answerof-324034 ' value='1267471'   \/><label for='answer-id-1267471' id='answer-label-1267471' class=' answer'><span>Active-Backup<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324034[]' id='answer-id-1267472' class='answer   answerof-324034 ' value='1267472'   \/><label for='answer-id-1267472' id='answer-label-1267472' class=' answer'><span>Balance-TLB<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324034[]' id='answer-id-1267473' class='answer   answerof-324034 ' value='1267473'   \/><label for='answer-id-1267473' id='answer-label-1267473' class=' answer'><span>Balance-ALB<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324034[]' id='answer-id-1267474' class='answer   answerof-324034 ' value='1267474'   \/><label for='answer-id-1267474' id='answer-label-1267474' class=' answer'><span>802.3ad<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-27' style=';'><div id='questionWrap-27'  class='   watupro-question-id-324035'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>27. <\/span>Which of the following statements is true regarding journals of a GFS2 filesystem?<\/div><input type='hidden' name='question_id[]' id='qID_27' value='324035' \/><input type='hidden' id='answerType324035' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324035[]' id='answer-id-1267475' class='answer   answerof-324035 ' value='1267475'   \/><label for='answer-id-1267475' id='answer-label-1267475' class=' answer'><span>Each GFS2 filesystem has exactly one journal.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324035[]' id='answer-id-1267476' class='answer   answerof-324035 ' value='1267476'   \/><label for='answer-id-1267476' id='answer-label-1267476' class=' answer'><span>Once a GFS2 filesystem is created, the number of journals cannot be changed.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324035[]' id='answer-id-1267477' class='answer   answerof-324035 ' value='1267477'   \/><label for='answer-id-1267477' id='answer-label-1267477' class=' answer'><span>Every node that simultaneously mounts the filesystem requires its own GFS2 journal.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324035[]' id='answer-id-1267478' class='answer   answerof-324035 ' value='1267478'   \/><label for='answer-id-1267478' id='answer-label-1267478' class=' answer'><span>Journals were heavily used in GFS and are deprecated and optional in GFS2.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324035[]' id='answer-id-1267479' class='answer   answerof-324035 ' value='1267479'   \/><label for='answer-id-1267479' id='answer-label-1267479' class=' answer'><span>The GFS Cluster Journal Daemon, GCJD, handles the journaling in a GFS2 cluster.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-28' style=';'><div id='questionWrap-28'  class='   watupro-question-id-324036'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>28. <\/span>Which one of the following is NOT a required component for running an OCFS2 filesystem resource in a Pacemaker cluster?<\/div><input type='hidden' name='question_id[]' id='qID_28' value='324036' \/><input type='hidden' id='answerType324036' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324036[]' id='answer-id-1267480' class='answer   answerof-324036 ' value='1267480'   \/><label for='answer-id-1267480' id='answer-label-1267480' class=' answer'><span>A clone resource for the OCFS2 file system.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324036[]' id='answer-id-1267481' class='answer   answerof-324036 ' value='1267481'   \/><label for='answer-id-1267481' id='answer-label-1267481' class=' answer'><span>A shared storage device accessible by all nodes using the OCFS2 filesystem.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324036[]' id='answer-id-1267482' class='answer   answerof-324036 ' value='1267482'   \/><label for='answer-id-1267482' id='answer-label-1267482' class=' answer'><span>The distributed lock manager (DLM).<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324036[]' id='answer-id-1267483' class='answer   answerof-324036 ' value='1267483'   \/><label for='answer-id-1267483' id='answer-label-1267483' class=' answer'><span>The cluster logical volume manager (CLVM).<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324036[]' id='answer-id-1267484' class='answer   answerof-324036 ' value='1267484'   \/><label for='answer-id-1267484' id='answer-label-1267484' class=' answer'><span>The O2CB service.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-29' style=';'><div id='questionWrap-29'  class='   watupro-question-id-324037'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>29. <\/span>Which of the following configuration settings specify that keepalived is to use the round robin algorithm?<\/div><input type='hidden' name='question_id[]' id='qID_29' value='324037' \/><input type='hidden' id='answerType324037' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324037[]' id='answer-id-1267485' class='answer   answerof-324037 ' value='1267485'   \/><label for='answer-id-1267485' id='answer-label-1267485' class=' answer'><span>lb_mode rr<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324037[]' id='answer-id-1267486' class='answer   answerof-324037 ' value='1267486'   \/><label for='answer-id-1267486' id='answer-label-1267486' class=' answer'><span>lb_algo rr<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324037[]' id='answer-id-1267487' class='answer   answerof-324037 ' value='1267487'   \/><label for='answer-id-1267487' id='answer-label-1267487' class=' answer'><span>loadbalancer_mode=rr<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324037[]' id='answer-id-1267488' class='answer   answerof-324037 ' value='1267488'   \/><label for='answer-id-1267488' id='answer-label-1267488' class=' answer'><span>algorithm=round robin<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324037[]' id='answer-id-1267489' class='answer   answerof-324037 ' value='1267489'   \/><label for='answer-id-1267489' id='answer-label-1267489' class=' answer'><span>lb_algorithm=rr<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-30' style=';'><div id='questionWrap-30'  class='   watupro-question-id-324038'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>30. <\/span>Load Balanced Clusters commonly utilize which of the following algorithms to distribute incoming traffic among backend servers?<\/div><input type='hidden' name='question_id[]' id='qID_30' value='324038' \/><input type='hidden' id='answerType324038' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324038[]' id='answer-id-1267490' class='answer   answerof-324038 ' value='1267490'   \/><label for='answer-id-1267490' id='answer-label-1267490' class=' answer'><span>ACLs<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324038[]' id='answer-id-1267491' class='answer   answerof-324038 ' value='1267491'   \/><label for='answer-id-1267491' id='answer-label-1267491' class=' answer'><span>VRRP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324038[]' id='answer-id-1267492' class='answer   answerof-324038 ' value='1267492'   \/><label for='answer-id-1267492' id='answer-label-1267492' class=' answer'><span>Syncd<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324038[]' id='answer-id-1267493' class='answer   answerof-324038 ' value='1267493'   \/><label for='answer-id-1267493' id='answer-label-1267493' class=' answer'><span>Connection scheduling algorithms<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-31' style=';'><div id='questionWrap-31'  class='   watupro-question-id-324039'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>31. <\/span>Which of the following is not a device classes are commonly used STONITH devices?<\/div><input type='hidden' name='question_id[]' id='qID_31' value='324039' \/><input type='hidden' id='answerType324039' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324039[]' id='answer-id-1267494' class='answer   answerof-324039 ' value='1267494'   \/><label for='answer-id-1267494' id='answer-label-1267494' class=' answer'><span>CPU frequency management tools<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324039[]' id='answer-id-1267495' class='answer   answerof-324039 ' value='1267495'   \/><label for='answer-id-1267495' id='answer-label-1267495' class=' answer'><span>Remote Management Services like iLO or DRAC<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324039[]' id='answer-id-1267496' class='answer   answerof-324039 ' value='1267496'   \/><label for='answer-id-1267496' id='answer-label-1267496' class=' answer'><span>Blade Control Devices<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324039[]' id='answer-id-1267497' class='answer   answerof-324039 ' value='1267497'   \/><label for='answer-id-1267497' id='answer-label-1267497' class=' answer'><span>Uninterruptable Power Supplies, UPS<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-32' style=';'><div id='questionWrap-32'  class='   watupro-question-id-324040'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>32. <\/span>In case one service in a Pacemaker cluster depends on another service running on the same node, which score should be assigned to the constraint describing that dependency?<\/div><input type='hidden' name='question_id[]' id='qID_32' value='324040' \/><input type='hidden' id='answerType324040' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324040[]' id='answer-id-1267498' class='answer   answerof-324040 ' value='1267498'   \/><label for='answer-id-1267498' id='answer-label-1267498' class=' answer'><span>-1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324040[]' id='answer-id-1267499' class='answer   answerof-324040 ' value='1267499'   \/><label for='answer-id-1267499' id='answer-label-1267499' class=' answer'><span>0<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324040[]' id='answer-id-1267500' class='answer   answerof-324040 ' value='1267500'   \/><label for='answer-id-1267500' id='answer-label-1267500' class=' answer'><span>1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324040[]' id='answer-id-1267501' class='answer   answerof-324040 ' value='1267501'   \/><label for='answer-id-1267501' id='answer-label-1267501' class=' answer'><span>FORCE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324040[]' id='answer-id-1267502' class='answer   answerof-324040 ' value='1267502'   \/><label for='answer-id-1267502' id='answer-label-1267502' class=' answer'><span>INFINITY<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-33' style=';'><div id='questionWrap-33'  class='   watupro-question-id-324041'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>33. <\/span>How can you configure VLANs on network interfaces?<\/div><input type='hidden' name='question_id[]' id='qID_33' value='324041' \/><input type='hidden' id='answerType324041' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324041[]' id='answer-id-1267503' class='answer   answerof-324041 ' value='1267503'   \/><label for='answer-id-1267503' id='answer-label-1267503' class=' answer'><span>By modifying the \/etc\/network\/interfaces file.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324041[]' id='answer-id-1267504' class='answer   answerof-324041 ' value='1267504'   \/><label for='answer-id-1267504' id='answer-label-1267504' class=' answer'><span>By using the nmcli command with appropriate options.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324041[]' id='answer-id-1267505' class='answer   answerof-324041 ' value='1267505'   \/><label for='answer-id-1267505' id='answer-label-1267505' class=' answer'><span>By configuring VLANs in the switch configuration.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324041[]' id='answer-id-1267506' class='answer   answerof-324041 ' value='1267506'   \/><label for='answer-id-1267506' id='answer-label-1267506' class=' answer'><span>By running the ifenslave command with VLAN parameters.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-34' style=';'><div id='questionWrap-34'  class='   watupro-question-id-324042'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>34. <\/span>What is the purpose of restoring and verifying the integrity of a Ceph cluster after an outage?<\/div><input type='hidden' name='question_id[]' id='qID_34' value='324042' \/><input type='hidden' id='answerType324042' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324042[]' id='answer-id-1267507' class='answer   answerof-324042 ' value='1267507'   \/><label for='answer-id-1267507' id='answer-label-1267507' class=' answer'><span>To repair data corruption in storage pools.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324042[]' id='answer-id-1267508' class='answer   answerof-324042 ' value='1267508'   \/><label for='answer-id-1267508' id='answer-label-1267508' class=' answer'><span>To ensure that all OSDs are functioning properly.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324042[]' id='answer-id-1267509' class='answer   answerof-324042 ' value='1267509'   \/><label for='answer-id-1267509' id='answer-label-1267509' class=' answer'><span>To synchronize the metadata between MDS instances.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324042[]' id='answer-id-1267510' class='answer   answerof-324042 ' value='1267510'   \/><label for='answer-id-1267510' id='answer-label-1267510' class=' answer'><span>To rebalance the data across OSDs.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-35' style=';'><div id='questionWrap-35'  class='   watupro-question-id-324043'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>35. <\/span>What is the purpose of monitoring S.M.A.R.T values using smartmontools?<\/div><input type='hidden' name='question_id[]' id='qID_35' value='324043' \/><input type='hidden' id='answerType324043' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324043[]' id='answer-id-1267511' class='answer   answerof-324043 ' value='1267511'   \/><label for='answer-id-1267511' id='answer-label-1267511' class=' answer'><span>To monitor the system's CPU usage.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324043[]' id='answer-id-1267512' class='answer   answerof-324043 ' value='1267512'   \/><label for='answer-id-1267512' id='answer-label-1267512' class=' answer'><span>To monitor the system's memory usage.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324043[]' id='answer-id-1267513' class='answer   answerof-324043 ' value='1267513'   \/><label for='answer-id-1267513' id='answer-label-1267513' class=' answer'><span>To monitor the health of storage devices.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324043[]' id='answer-id-1267514' class='answer   answerof-324043 ' value='1267514'   \/><label for='answer-id-1267514' id='answer-label-1267514' class=' answer'><span>To monitor network bandwidth usage.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-36' style=';'><div id='questionWrap-36'  class='   watupro-question-id-324044'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>36. <\/span>Which load balancing algorithm considers the load and capacity of backend servers to distribute traffic efficiently?<\/div><input type='hidden' name='question_id[]' id='qID_36' value='324044' \/><input type='hidden' id='answerType324044' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324044[]' id='answer-id-1267515' class='answer   answerof-324044 ' value='1267515'   \/><label for='answer-id-1267515' id='answer-label-1267515' class=' answer'><span>NAT (Network Address Translation)<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324044[]' id='answer-id-1267516' class='answer   answerof-324044 ' value='1267516'   \/><label for='answer-id-1267516' id='answer-label-1267516' class=' answer'><span>Direct Routing<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324044[]' id='answer-id-1267517' class='answer   answerof-324044 ' value='1267517'   \/><label for='answer-id-1267517' id='answer-label-1267517' class=' answer'><span>Tunneling<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324044[]' id='answer-id-1267518' class='answer   answerof-324044 ' value='1267518'   \/><label for='answer-id-1267518' id='answer-label-1267518' class=' answer'><span>Dynamic Round Robin<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-37' style=';'><div id='questionWrap-37'  class='   watupro-question-id-324045'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>37. <\/span>Which one of the following options represents a valid declaration of a backend server with HAProxy?<\/div><input type='hidden' name='question_id[]' id='qID_37' value='324045' \/><input type='hidden' id='answerType324045' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324045[]' id='answer-id-1267519' class='answer   answerof-324045 ' value='1267519'   \/><label for='answer-id-1267519' id='answer-label-1267519' class=' answer'><span>host server_x 10.1.0.1:80 cookie server_x<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324045[]' id='answer-id-1267520' class='answer   answerof-324045 ' value='1267520'   \/><label for='answer-id-1267520' id='answer-label-1267520' class=' answer'><span>backend server_x 10.1.0.1:80<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324045[]' id='answer-id-1267521' class='answer   answerof-324045 ' value='1267521'   \/><label for='answer-id-1267521' id='answer-label-1267521' class=' answer'><span>server server_x 10.1.0.1:80 check<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324045[]' id='answer-id-1267522' class='answer   answerof-324045 ' value='1267522'   \/><label for='answer-id-1267522' id='answer-label-1267522' class=' answer'><span>pool server_x 10.1.0.1:80<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-38' style=';'><div id='questionWrap-38'  class='   watupro-question-id-324046'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>38. <\/span>What is the purpose of RSTP (Rapid Spanning Tree Protocol) in switch configuration for high availability?<\/div><input type='hidden' name='question_id[]' id='qID_38' value='324046' \/><input type='hidden' id='answerType324046' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324046[]' id='answer-id-1267523' class='answer   answerof-324046 ' value='1267523'   \/><label for='answer-id-1267523' id='answer-label-1267523' class=' answer'><span>To provide load balancing across multiple network interfaces.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324046[]' id='answer-id-1267524' class='answer   answerof-324046 ' value='1267524'   \/><label for='answer-id-1267524' id='answer-label-1267524' class=' answer'><span>To ensure redundancy and quick recovery in case of network failures.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324046[]' id='answer-id-1267525' class='answer   answerof-324046 ' value='1267525'   \/><label for='answer-id-1267525' id='answer-label-1267525' class=' answer'><span>To manage VLANs and network segmentation.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324046[]' id='answer-id-1267526' class='answer   answerof-324046 ' value='1267526'   \/><label for='answer-id-1267526' id='answer-label-1267526' class=' answer'><span>RSTP is not related to switch configuration.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-39' style=';'><div id='questionWrap-39'  class='   watupro-question-id-324047'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>39. <\/span>Which of the following Messaging Layers are supported by Pacemaker? (Choose TWO correct answers.)<\/div><input type='hidden' name='question_id[]' id='qID_39' value='324047' \/><input type='hidden' id='answerType324047' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324047[]' id='answer-id-1267527' class='answer   answerof-324047 ' value='1267527'   \/><label for='answer-id-1267527' id='answer-label-1267527' class=' answer'><span>Heartbeat<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324047[]' id='answer-id-1267528' class='answer   answerof-324047 ' value='1267528'   \/><label for='answer-id-1267528' id='answer-label-1267528' class=' answer'><span>OpenAIS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324047[]' id='answer-id-1267529' class='answer   answerof-324047 ' value='1267529'   \/><label for='answer-id-1267529' id='answer-label-1267529' class=' answer'><span>DRBD<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324047[]' id='answer-id-1267530' class='answer   answerof-324047 ' value='1267530'   \/><label for='answer-id-1267530' id='answer-label-1267530' class=' answer'><span>SCMP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324047[]' id='answer-id-1267531' class='answer   answerof-324047 ' value='1267531'   \/><label for='answer-id-1267531' id='answer-label-1267531' class=' answer'><span>Slurm<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-40' style=';'><div id='questionWrap-40'  class='   watupro-question-id-324048'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>40. <\/span>What is the purpose of ACLs (Access Control Lists) in the context of Load Balanced Clusters?<\/div><input type='hidden' name='question_id[]' id='qID_40' value='324048' \/><input type='hidden' id='answerType324048' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324048[]' id='answer-id-1267532' class='answer   answerof-324048 ' value='1267532'   \/><label for='answer-id-1267532' id='answer-label-1267532' class=' answer'><span>Load balancing algorithm selection<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324048[]' id='answer-id-1267533' class='answer   answerof-324048 ' value='1267533'   \/><label for='answer-id-1267533' id='answer-label-1267533' class=' answer'><span>Backend server configuration<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324048[]' id='answer-id-1267534' class='answer   answerof-324048 ' value='1267534'   \/><label for='answer-id-1267534' id='answer-label-1267534' class=' answer'><span>IP address failover<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324048[]' id='answer-id-1267535' class='answer   answerof-324048 ' value='1267535'   \/><label for='answer-id-1267535' id='answer-label-1267535' class=' answer'><span>Implementing access control rules<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-41' style=';'><div id='questionWrap-41'  class='   watupro-question-id-324049'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>41. <\/span>HAProxy is commonly used as a load balancer in Load Balanced Clusters. <br \/>\r<br>What is the primary function of HAProxy?<\/div><input type='hidden' name='question_id[]' id='qID_41' value='324049' \/><input type='hidden' id='answerType324049' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324049[]' id='answer-id-1267536' class='answer   answerof-324049 ' value='1267536'   \/><label for='answer-id-1267536' id='answer-label-1267536' class=' answer'><span>Backend server networking<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324049[]' id='answer-id-1267537' class='answer   answerof-324049 ' value='1267537'   \/><label for='answer-id-1267537' id='answer-label-1267537' class=' answer'><span>Connection scheduling algorithms<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324049[]' id='answer-id-1267538' class='answer   answerof-324049 ' value='1267538'   \/><label for='answer-id-1267538' id='answer-label-1267538' class=' answer'><span>Load balancing and proxying<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324049[]' id='answer-id-1267539' class='answer   answerof-324049 ' value='1267539'   \/><label for='answer-id-1267539' id='answer-label-1267539' class=' answer'><span>IP address failover<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-42' style=';'><div id='questionWrap-42'  class='   watupro-question-id-324050'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>42. <\/span>What is LVM (Logical Volume Manager)?<\/div><input type='hidden' name='question_id[]' id='qID_42' value='324050' \/><input type='hidden' id='answerType324050' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324050[]' id='answer-id-1267540' class='answer   answerof-324050 ' value='1267540'   \/><label for='answer-id-1267540' id='answer-label-1267540' class=' answer'><span>A file system used in Linux for managing storage devices.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324050[]' id='answer-id-1267541' class='answer   answerof-324050 ' value='1267541'   \/><label for='answer-id-1267541' id='answer-label-1267541' class=' answer'><span>A utility for partitioning hard drives into multiple logical volumes.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324050[]' id='answer-id-1267542' class='answer   answerof-324050 ' value='1267542'   \/><label for='answer-id-1267542' id='answer-label-1267542' class=' answer'><span>A software layer that provides flexible management of disk space.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324050[]' id='answer-id-1267543' class='answer   answerof-324050 ' value='1267543'   \/><label for='answer-id-1267543' id='answer-label-1267543' class=' answer'><span>A command-line tool for creating RAID arrays.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-43' style=';'><div id='questionWrap-43'  class='   watupro-question-id-324051'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>43. <\/span>Which utility is used to create device maps for multipathed devices in Linux?<\/div><input type='hidden' name='question_id[]' id='qID_43' value='324051' \/><input type='hidden' id='answerType324051' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324051[]' id='answer-id-1267544' class='answer   answerof-324051 ' value='1267544'   \/><label for='answer-id-1267544' id='answer-label-1267544' class=' answer'><span>tgtadm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324051[]' id='answer-id-1267545' class='answer   answerof-324051 ' value='1267545'   \/><label for='answer-id-1267545' id='answer-label-1267545' class=' answer'><span>kpartx<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324051[]' id='answer-id-1267546' class='answer   answerof-324051 ' value='1267546'   \/><label for='answer-id-1267546' id='answer-label-1267546' class=' answer'><span>multipath<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324051[]' id='answer-id-1267547' class='answer   answerof-324051 ' value='1267547'   \/><label for='answer-id-1267547' id='answer-label-1267547' class=' answer'><span>pvmove<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-44' style=';'><div id='questionWrap-44'  class='   watupro-question-id-324052'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>44. <\/span>How does the command to add a new resource to a Pacemaker cluster using crm begin?<\/div><input type='hidden' name='question_id[]' id='qID_44' value='324052' \/><input type='hidden' id='answerType324052' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324052[]' id='answer-id-1267548' class='answer   answerof-324052 ' value='1267548'   \/><label for='answer-id-1267548' id='answer-label-1267548' class=' answer'><span>crm manage cluster<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324052[]' id='answer-id-1267549' class='answer   answerof-324052 ' value='1267549'   \/><label for='answer-id-1267549' id='answer-label-1267549' class=' answer'><span>crm configure primitive<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324052[]' id='answer-id-1267550' class='answer   answerof-324052 ' value='1267550'   \/><label for='answer-id-1267550' id='answer-label-1267550' class=' answer'><span>crm service add<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324052[]' id='answer-id-1267551' class='answer   answerof-324052 ' value='1267551'   \/><label for='answer-id-1267551' id='answer-label-1267551' class=' answer'><span>crm configure resource<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324052[]' id='answer-id-1267552' class='answer   answerof-324052 ' value='1267552'   \/><label for='answer-id-1267552' id='answer-label-1267552' class=' answer'><span>crm resource new<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-45' style=';'><div id='questionWrap-45'  class='   watupro-question-id-324053'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>45. <\/span>Which command is used to create a new physical volume in LVM?<\/div><input type='hidden' name='question_id[]' id='qID_45' value='324053' \/><input type='hidden' id='answerType324053' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324053[]' id='answer-id-1267553' class='answer   answerof-324053 ' value='1267553'   \/><label for='answer-id-1267553' id='answer-label-1267553' class=' answer'><span>pvcreate<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324053[]' id='answer-id-1267554' class='answer   answerof-324053 ' value='1267554'   \/><label for='answer-id-1267554' id='answer-label-1267554' class=' answer'><span>vgcreate<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324053[]' id='answer-id-1267555' class='answer   answerof-324053 ' value='1267555'   \/><label for='answer-id-1267555' id='answer-label-1267555' class=' answer'><span>lvcreate<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324053[]' id='answer-id-1267556' class='answer   answerof-324053 ' value='1267556'   \/><label for='answer-id-1267556' id='answer-label-1267556' class=' answer'><span>pvdisplay<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-46' style=';'><div id='questionWrap-46'  class='   watupro-question-id-324054'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>46. <\/span>What is the purpose of the drbdmon utility?<\/div><input type='hidden' name='question_id[]' id='qID_46' value='324054' \/><input type='hidden' id='answerType324054' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324054[]' id='answer-id-1267557' class='answer   answerof-324054 ' value='1267557'   \/><label for='answer-id-1267557' id='answer-label-1267557' class=' answer'><span>To manage DRBD networking connections<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324054[]' id='answer-id-1267558' class='answer   answerof-324054 ' value='1267558'   \/><label for='answer-id-1267558' id='answer-label-1267558' class=' answer'><span>To monitor the status of DRBD devices<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324054[]' id='answer-id-1267559' class='answer   answerof-324054 ' value='1267559'   \/><label for='answer-id-1267559' id='answer-label-1267559' class=' answer'><span>To configure automatic recovery and error handling<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324054[]' id='answer-id-1267560' class='answer   answerof-324054 ' value='1267560'   \/><label for='answer-id-1267560' id='answer-label-1267560' class=' answer'><span>To verify the integrity of a DRBD device<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-47' style=';'><div id='questionWrap-47'  class='   watupro-question-id-324055'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>47. <\/span>How can you add a new device to an existing RAID array?<\/div><input type='hidden' name='question_id[]' id='qID_47' value='324055' \/><input type='hidden' id='answerType324055' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324055[]' id='answer-id-1267561' class='answer   answerof-324055 ' value='1267561'   \/><label for='answer-id-1267561' id='answer-label-1267561' class=' answer'><span>Using the mdadm command with the --add option.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324055[]' id='answer-id-1267562' class='answer   answerof-324055 ' value='1267562'   \/><label for='answer-id-1267562' id='answer-label-1267562' class=' answer'><span>By running the fsck utility on the array.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324055[]' id='answer-id-1267563' class='answer   answerof-324055 ' value='1267563'   \/><label for='answer-id-1267563' id='answer-label-1267563' class=' answer'><span>Using the lvm command to extend the array.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324055[]' id='answer-id-1267564' class='answer   answerof-324055 ' value='1267564'   \/><label for='answer-id-1267564' id='answer-label-1267564' class=' answer'><span>By modifying the \/proc\/mdstat file manually.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-48' style=';'><div id='questionWrap-48'  class='   watupro-question-id-324056'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>48. <\/span>Which of the following commands displays only the resources of the cluster information base of a pacemaker cluster?<\/div><input type='hidden' name='question_id[]' id='qID_48' value='324056' \/><input type='hidden' id='answerType324056' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324056[]' id='answer-id-1267565' class='answer   answerof-324056 ' value='1267565'   \/><label for='answer-id-1267565' id='answer-label-1267565' class=' answer'><span>cibquery -o resources<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324056[]' id='answer-id-1267566' class='answer   answerof-324056 ' value='1267566'   \/><label for='answer-id-1267566' id='answer-label-1267566' class=' answer'><span>cibadmin -R<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324056[]' id='answer-id-1267567' class='answer   answerof-324056 ' value='1267567'   \/><label for='answer-id-1267567' id='answer-label-1267567' class=' answer'><span>cibadmin -Q -o resources<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324056[]' id='answer-id-1267568' class='answer   answerof-324056 ' value='1267568'   \/><label for='answer-id-1267568' id='answer-label-1267568' class=' answer'><span>cibquery -L resources<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324056[]' id='answer-id-1267569' class='answer   answerof-324056 ' value='1267569'   \/><label for='answer-id-1267569' id='answer-label-1267569' class=' answer'><span>cib_admin -L resources<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-49' style=';'><div id='questionWrap-49'  class='   watupro-question-id-324057'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>49. <\/span>Which of the following commands can be used to safely test and preview Pacemaker configuration changes? (Choose TWO correct answers.)<\/div><input type='hidden' name='question_id[]' id='qID_49' value='324057' \/><input type='hidden' id='answerType324057' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324057[]' id='answer-id-1267570' class='answer   answerof-324057 ' value='1267570'   \/><label for='answer-id-1267570' id='answer-label-1267570' class=' answer'><span>crm_test<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324057[]' id='answer-id-1267571' class='answer   answerof-324057 ' value='1267571'   \/><label for='answer-id-1267571' id='answer-label-1267571' class=' answer'><span>crm_simulate<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324057[]' id='answer-id-1267572' class='answer   answerof-324057 ' value='1267572'   \/><label for='answer-id-1267572' id='answer-label-1267572' class=' answer'><span>crm_dryrun<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324057[]' id='answer-id-1267573' class='answer   answerof-324057 ' value='1267573'   \/><label for='answer-id-1267573' id='answer-label-1267573' class=' answer'><span>crm_lab<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324057[]' id='answer-id-1267574' class='answer   answerof-324057 ' value='1267574'   \/><label for='answer-id-1267574' id='answer-label-1267574' class=' answer'><span>crm_shadow<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-50' style=';'><div id='questionWrap-50'  class='   watupro-question-id-324058'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>50. <\/span>What is the purpose of the nvme-cli utility?<\/div><input type='hidden' name='question_id[]' id='qID_50' value='324058' \/><input type='hidden' id='answerType324058' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324058[]' id='answer-id-1267575' class='answer   answerof-324058 ' value='1267575'   \/><label for='answer-id-1267575' id='answer-label-1267575' class=' answer'><span>To monitor network interfaces.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324058[]' id='answer-id-1267576' class='answer   answerof-324058 ' value='1267576'   \/><label for='answer-id-1267576' id='answer-label-1267576' class=' answer'><span>To configure NVMe storage devices.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324058[]' id='answer-id-1267577' class='answer   answerof-324058 ' value='1267577'   \/><label for='answer-id-1267577' id='answer-label-1267577' class=' answer'><span>To manage power supply events.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324058[]' id='answer-id-1267578' class='answer   answerof-324058 ' value='1267578'   \/><label for='answer-id-1267578' id='answer-label-1267578' class=' answer'><span>To monitor system memory usage.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-51' style=';'><div id='questionWrap-51'  class='   watupro-question-id-324059'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>51. <\/span>What is the purpose of a Storage Area Network (SAN)?<\/div><input type='hidden' name='question_id[]' id='qID_51' value='324059' \/><input type='hidden' id='answerType324059' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324059[]' id='answer-id-1267579' class='answer   answerof-324059 ' value='1267579'   \/><label for='answer-id-1267579' id='answer-label-1267579' class=' answer'><span>To provide network connectivity for servers<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324059[]' id='answer-id-1267580' class='answer   answerof-324059 ' value='1267580'   \/><label for='answer-id-1267580' id='answer-label-1267580' class=' answer'><span>To store and retrieve data from remote block storage devices<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324059[]' id='answer-id-1267581' class='answer   answerof-324059 ' value='1267581'   \/><label for='answer-id-1267581' id='answer-label-1267581' class=' answer'><span>To connect multiple servers together in a cluster<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324059[]' id='answer-id-1267582' class='answer   answerof-324059 ' value='1267582'   \/><label for='answer-id-1267582' id='answer-label-1267582' class=' answer'><span>To manage file systems on distributed storage<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-52' style=';'><div id='questionWrap-52'  class='   watupro-question-id-324060'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>52. <\/span>How can you recover a RAID device after a failure?<\/div><input type='hidden' name='question_id[]' id='qID_52' value='324060' \/><input type='hidden' id='answerType324060' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324060[]' id='answer-id-1267583' class='answer   answerof-324060 ' value='1267583'   \/><label for='answer-id-1267583' id='answer-label-1267583' class=' answer'><span>By replacing the failed disk and running the mdadm --rebuild command.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324060[]' id='answer-id-1267584' class='answer   answerof-324060 ' value='1267584'   \/><label for='answer-id-1267584' id='answer-label-1267584' class=' answer'><span>By reformatting the RAID device and rebuilding the array from scratch.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324060[]' id='answer-id-1267585' class='answer   answerof-324060 ' value='1267585'   \/><label for='answer-id-1267585' id='answer-label-1267585' class=' answer'><span>By running the fsck utility on the array to fix any disk errors.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324060[]' id='answer-id-1267586' class='answer   answerof-324060 ' value='1267586'   \/><label for='answer-id-1267586' id='answer-label-1267586' class=' answer'><span>By modifying the \/proc\/sys\/dev\/raid\/ file to restore the array.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-53' style=';'><div id='questionWrap-53'  class='   watupro-question-id-324061'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>53. <\/span>Which of the following statements are true regarding a load balancer? (Choose TWO correct answers.)<\/div><input type='hidden' name='question_id[]' id='qID_53' value='324061' \/><input type='hidden' id='answerType324061' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324061[]' id='answer-id-1267587' class='answer   answerof-324061 ' value='1267587'   \/><label for='answer-id-1267587' id='answer-label-1267587' class=' answer'><span>Failover clusters are not operational without at least one dedicated load balancer.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324061[]' id='answer-id-1267588' class='answer   answerof-324061 ' value='1267588'   \/><label for='answer-id-1267588' id='answer-label-1267588' class=' answer'><span>All response packages sent from a backend server to a client must pass through the load balancer.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324061[]' id='answer-id-1267589' class='answer   answerof-324061 ' value='1267589'   \/><label for='answer-id-1267589' id='answer-label-1267589' class=' answer'><span>The load balancer is usually deployed on one of the backend servers.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324061[]' id='answer-id-1267590' class='answer   answerof-324061 ' value='1267590'   \/><label for='answer-id-1267590' id='answer-label-1267590' class=' answer'><span>Load balancers may be able to analyze traffic.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-324061[]' id='answer-id-1267591' class='answer   answerof-324061 ' value='1267591'   \/><label for='answer-id-1267591' id='answer-label-1267591' class=' answer'><span>All incoming connections to the cluster services are received by the load balancer.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-54' style=';'><div id='questionWrap-54'  class='   watupro-question-id-324062'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>54. <\/span>In the command: crm configure ____ http-after-ipv4 Mandatory: VHost1IPv4 HTTPD which missing word is required in order to ensure that the service HTTPD is always started after the service VHost1IP? <br \/>\r<br>Solution: order -or- ORDER <br \/>\r<br>Determine whether the given solution is correct?<\/div><input type='hidden' name='question_id[]' id='qID_54' value='324062' \/><input type='hidden' id='answerType324062' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324062[]' id='answer-id-1267592' class='answer   answerof-324062 ' value='1267592'   \/><label for='answer-id-1267592' id='answer-label-1267592' class=' answer'><span>Correct<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324062[]' id='answer-id-1267593' class='answer   answerof-324062 ' value='1267593'   \/><label for='answer-id-1267593' id='answer-label-1267593' class=' answer'><span>Incorrect<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-55' style=';'><div id='questionWrap-55'  class='   watupro-question-id-324063'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>55. <\/span>Which actions should be taken in a load balanced cluster in order to protect the load balancer against outages?<\/div><input type='hidden' name='question_id[]' id='qID_55' value='324063' \/><input type='hidden' id='answerType324063' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324063[]' id='answer-id-1267594' class='answer   answerof-324063 ' value='1267594'   \/><label for='answer-id-1267594' id='answer-label-1267594' class=' answer'><span>Load balancers cannot be protected against outages which is why they should always be built on dedicated hardware.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324063[]' id='answer-id-1267595' class='answer   answerof-324063 ' value='1267595'   \/><label for='answer-id-1267595' id='answer-label-1267595' class=' answer'><span>No actions are necessary as a load balancer cannot become a single point of failure.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324063[]' id='answer-id-1267596' class='answer   answerof-324063 ' value='1267596'   \/><label for='answer-id-1267596' id='answer-label-1267596' class=' answer'><span>Two or more load balancers should be deployed as a cascade that passes packets from one to the other.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324063[]' id='answer-id-1267597' class='answer   answerof-324063 ' value='1267597'   \/><label for='answer-id-1267597' id='answer-label-1267597' class=' answer'><span>Two load balancers should be deployed as a failover cluster.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324063[]' id='answer-id-1267598' class='answer   answerof-324063 ' value='1267598'   \/><label for='answer-id-1267598' id='answer-label-1267598' class=' answer'><span>Load balancers are used for performance and scalability reasons only and cannot be used to archive high availability clusters.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-56' style=';'><div id='questionWrap-56'  class='   watupro-question-id-324064'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>56. <\/span>What is the purpose of configuring system shutdown at specific UPS events?<\/div><input type='hidden' name='question_id[]' id='qID_56' value='324064' \/><input type='hidden' id='answerType324064' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324064[]' id='answer-id-1267599' class='answer   answerof-324064 ' value='1267599'   \/><label for='answer-id-1267599' id='answer-label-1267599' class=' answer'><span>To prevent data loss during power outages.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324064[]' id='answer-id-1267600' class='answer   answerof-324064 ' value='1267600'   \/><label for='answer-id-1267600' id='answer-label-1267600' class=' answer'><span>To optimize system performance during high resource usage.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324064[]' id='answer-id-1267601' class='answer   answerof-324064 ' value='1267601'   \/><label for='answer-id-1267601' id='answer-label-1267601' class=' answer'><span>To automatically restart the system after a hardware failure.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324064[]' id='answer-id-1267602' class='answer   answerof-324064 ' value='1267602'   \/><label for='answer-id-1267602' id='answer-label-1267602' class=' answer'><span>To extend the lifespan of storage devices.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-57' style=';'><div id='questionWrap-57'  class='   watupro-question-id-324065'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>57. <\/span>Which command-line utility is used to manage the Pacemaker cluster configuration database?<\/div><input type='hidden' name='question_id[]' id='qID_57' value='324065' \/><input type='hidden' id='answerType324065' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324065[]' id='answer-id-1267603' class='answer   answerof-324065 ' value='1267603'   \/><label for='answer-id-1267603' id='answer-label-1267603' class=' answer'><span>pcs<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324065[]' id='answer-id-1267604' class='answer   answerof-324065 ' value='1267604'   \/><label for='answer-id-1267604' id='answer-label-1267604' class=' answer'><span>crm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324065[]' id='answer-id-1267605' class='answer   answerof-324065 ' value='1267605'   \/><label for='answer-id-1267605' id='answer-label-1267605' class=' answer'><span>crm_mon<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324065[]' id='answer-id-1267606' class='answer   answerof-324065 ' value='1267606'   \/><label for='answer-id-1267606' id='answer-label-1267606' class=' answer'><span>cibadmin<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-58' style=';'><div id='questionWrap-58'  class='   watupro-question-id-324066'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>58. <\/span>In a cluster with shared-nothing architecture, how is data shared between nodes?<\/div><input type='hidden' name='question_id[]' id='qID_58' value='324066' \/><input type='hidden' id='answerType324066' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324066[]' id='answer-id-1267607' class='answer   answerof-324066 ' value='1267607'   \/><label for='answer-id-1267607' id='answer-label-1267607' class=' answer'><span>Nodes share a common disk<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324066[]' id='answer-id-1267608' class='answer   answerof-324066 ' value='1267608'   \/><label for='answer-id-1267608' id='answer-label-1267608' class=' answer'><span>Data is replicated across all nodes<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324066[]' id='answer-id-1267609' class='answer   answerof-324066 ' value='1267609'   \/><label for='answer-id-1267609' id='answer-label-1267609' class=' answer'><span>Each node has its own copy of data<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324066[]' id='answer-id-1267610' class='answer   answerof-324066 ' value='1267610'   \/><label for='answer-id-1267610' id='answer-label-1267610' class=' answer'><span>Data is distributed across multiple disks<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-59' style=';'><div id='questionWrap-59'  class='   watupro-question-id-324067'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>59. <\/span>What is the purpose of placement groups (PGs) in a Ceph cluster?<\/div><input type='hidden' name='question_id[]' id='qID_59' value='324067' \/><input type='hidden' id='answerType324067' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324067[]' id='answer-id-1267611' class='answer   answerof-324067 ' value='1267611'   \/><label for='answer-id-1267611' id='answer-label-1267611' class=' answer'><span>To distribute data across OSDs for redundancy and performance.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324067[]' id='answer-id-1267612' class='answer   answerof-324067 ' value='1267612'   \/><label for='answer-id-1267612' id='answer-label-1267612' class=' answer'><span>To manage access control for different storage pools.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324067[]' id='answer-id-1267613' class='answer   answerof-324067 ' value='1267613'   \/><label for='answer-id-1267613' id='answer-label-1267613' class=' answer'><span>To synchronize data between MDS instances in a CephF<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324067[]' id='answer-id-1267614' class='answer   answerof-324067 ' value='1267614'   \/><label for='answer-id-1267614' id='answer-label-1267614' class=' answer'><span>To monitor the health and availability of MON nodes.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-60' style=';'><div id='questionWrap-60'  class='   watupro-question-id-324068'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>60. <\/span>What is the purpose of fencing in a high availability cluster?<\/div><input type='hidden' name='question_id[]' id='qID_60' value='324068' \/><input type='hidden' id='answerType324068' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324068[]' id='answer-id-1267615' class='answer   answerof-324068 ' value='1267615'   \/><label for='answer-id-1267615' id='answer-label-1267615' class=' answer'><span>Prevent failed nodes from interfering with the remaining intact part of the cluster.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324068[]' id='answer-id-1267616' class='answer   answerof-324068 ' value='1267616'   \/><label for='answer-id-1267616' id='answer-label-1267616' class=' answer'><span>Ensure a consistent assignment of all network connections from a client to the same cluster server.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324068[]' id='answer-id-1267617' class='answer   answerof-324068 ' value='1267617'   \/><label for='answer-id-1267617' id='answer-label-1267617' class=' answer'><span>Define constraints on which services may run on the same cluster node.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324068[]' id='answer-id-1267618' class='answer   answerof-324068 ' value='1267618'   \/><label for='answer-id-1267618' id='answer-label-1267618' class=' answer'><span>Enforce storage quota and other resource limitations for each service provided by the cluster.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324068[]' id='answer-id-1267619' class='answer   answerof-324068 ' value='1267619'   \/><label for='answer-id-1267619' id='answer-label-1267619' class=' answer'><span>Provide multi-tenancy cluster configuration for cloud computing.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-61' style=';'><div id='questionWrap-61'  class='   watupro-question-id-324069'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>61. <\/span>Which utility is commonly used to manage and control DRBD devices?<\/div><input type='hidden' name='question_id[]' id='qID_61' value='324069' \/><input type='hidden' id='answerType324069' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324069[]' id='answer-id-1267620' class='answer   answerof-324069 ' value='1267620'   \/><label for='answer-id-1267620' id='answer-label-1267620' class=' answer'><span>drbdadm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324069[]' id='answer-id-1267621' class='answer   answerof-324069 ' value='1267621'   \/><label for='answer-id-1267621' id='answer-label-1267621' class=' answer'><span>drbdmon<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324069[]' id='answer-id-1267622' class='answer   answerof-324069 ' value='1267622'   \/><label for='answer-id-1267622' id='answer-label-1267622' class=' answer'><span>drbdsetup<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324069[]' id='answer-id-1267623' class='answer   answerof-324069 ' value='1267623'   \/><label for='answer-id-1267623' id='answer-label-1267623' class=' answer'><span>drbdmeta<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-62' style=';'><div id='questionWrap-62'  class='   watupro-question-id-324070'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>62. <\/span>Which of the following sections are found in the Pacemaker configuration XML file?<\/div><input type='hidden' name='question_id[]' id='qID_62' value='324070' \/><input type='hidden' id='answerType324070' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324070[]' id='answer-id-1267624' class='answer   answerof-324070 ' value='1267624'   \/><label for='answer-id-1267624' id='answer-label-1267624' class=' answer'><span>&lt;pacemaker&gt; and &lt;corosync&gt;<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324070[]' id='answer-id-1267625' class='answer   answerof-324070 ' value='1267625'   \/><label for='answer-id-1267625' id='answer-label-1267625' class=' answer'><span>&lt;configuration&gt; and &lt;status&gt;<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324070[]' id='answer-id-1267626' class='answer   answerof-324070 ' value='1267626'   \/><label for='answer-id-1267626' id='answer-label-1267626' class=' answer'><span>&lt;nodes&gt; and &lt;services&gt;<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324070[]' id='answer-id-1267627' class='answer   answerof-324070 ' value='1267627'   \/><label for='answer-id-1267627' id='answer-label-1267627' class=' answer'><span>&lt;ressources&gt; and &lt;services&gt;<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324070[]' id='answer-id-1267628' class='answer   answerof-324070 ' value='1267628'   \/><label for='answer-id-1267628' id='answer-label-1267628' class=' answer'><span>&lt;cluster&gt; and &lt;state&gt;<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-63' style=';'><div id='questionWrap-63'  class='   watupro-question-id-324071'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>63. <\/span>Which cluster architecture involves a primary node and a standby node that takes over when the primary node fails?<\/div><input type='hidden' name='question_id[]' id='qID_63' value='324071' \/><input type='hidden' id='answerType324071' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324071[]' id='answer-id-1267629' class='answer   answerof-324071 ' value='1267629'   \/><label for='answer-id-1267629' id='answer-label-1267629' class=' answer'><span>Active\/Passive Cluster<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324071[]' id='answer-id-1267630' class='answer   answerof-324071 ' value='1267630'   \/><label for='answer-id-1267630' id='answer-label-1267630' class=' answer'><span>Active\/Active Cluster<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324071[]' id='answer-id-1267631' class='answer   answerof-324071 ' value='1267631'   \/><label for='answer-id-1267631' id='answer-label-1267631' class=' answer'><span>Failover Cluster<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324071[]' id='answer-id-1267632' class='answer   answerof-324071 ' value='1267632'   \/><label for='answer-id-1267632' id='answer-label-1267632' class=' answer'><span>Load Balanced Cluster<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-64' style=';'><div id='questionWrap-64'  class='   watupro-question-id-324072'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>64. <\/span>What is network bonding?<\/div><input type='hidden' name='question_id[]' id='qID_64' value='324072' \/><input type='hidden' id='answerType324072' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324072[]' id='answer-id-1267633' class='answer   answerof-324072 ' value='1267633'   \/><label for='answer-id-1267633' id='answer-label-1267633' class=' answer'><span>Combining multiple network interfaces into a single logical interface.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324072[]' id='answer-id-1267634' class='answer   answerof-324072 ' value='1267634'   \/><label for='answer-id-1267634' id='answer-label-1267634' class=' answer'><span>Configuring VLANs on network interfaces for traffic separation.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324072[]' id='answer-id-1267635' class='answer   answerof-324072 ' value='1267635'   \/><label for='answer-id-1267635' id='answer-label-1267635' class=' answer'><span>Enabling redundant networking connections for high availability.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324072[]' id='answer-id-1267636' class='answer   answerof-324072 ' value='1267636'   \/><label for='answer-id-1267636' id='answer-label-1267636' class=' answer'><span>Establishing a secure connection between two networks.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-65' style=';'><div id='questionWrap-65'  class='   watupro-question-id-324073'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>65. <\/span>Which utility can be used to manage network bonding in Linux?<\/div><input type='hidden' name='question_id[]' id='qID_65' value='324073' \/><input type='hidden' id='answerType324073' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324073[]' id='answer-id-1267637' class='answer   answerof-324073 ' value='1267637'   \/><label for='answer-id-1267637' id='answer-label-1267637' class=' answer'><span>nmcli<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324073[]' id='answer-id-1267638' class='answer   answerof-324073 ' value='1267638'   \/><label for='answer-id-1267638' id='answer-label-1267638' class=' answer'><span>ip<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324073[]' id='answer-id-1267639' class='answer   answerof-324073 ' value='1267639'   \/><label for='answer-id-1267639' id='answer-label-1267639' class=' answer'><span>ifenslave<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324073[]' id='answer-id-1267640' class='answer   answerof-324073 ' value='1267640'   \/><label for='answer-id-1267640' id='answer-label-1267640' class=' answer'><span>bonding.ko<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-66' style=';'><div id='questionWrap-66'  class='   watupro-question-id-324074'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>66. <\/span>What is the purpose of the lvextend command?<\/div><input type='hidden' name='question_id[]' id='qID_66' value='324074' \/><input type='hidden' id='answerType324074' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324074[]' id='answer-id-1267641' class='answer   answerof-324074 ' value='1267641'   \/><label for='answer-id-1267641' id='answer-label-1267641' class=' answer'><span>To create a new logical volume in LV<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324074[]' id='answer-id-1267642' class='answer   answerof-324074 ' value='1267642'   \/><label for='answer-id-1267642' id='answer-label-1267642' class=' answer'><span>To extend the size of an existing logical volume.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324074[]' id='answer-id-1267643' class='answer   answerof-324074 ' value='1267643'   \/><label for='answer-id-1267643' id='answer-label-1267643' class=' answer'><span>To display information about logical volumes.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324074[]' id='answer-id-1267644' class='answer   answerof-324074 ' value='1267644'   \/><label for='answer-id-1267644' id='answer-label-1267644' class=' answer'><span>To remove a logical volume from LV<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-67' style=';'><div id='questionWrap-67'  class='   watupro-question-id-324075'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>67. <\/span>Which tool is used to configure system shutdown at specific UPS events?<\/div><input type='hidden' name='question_id[]' id='qID_67' value='324075' \/><input type='hidden' id='answerType324075' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324075[]' id='answer-id-1267645' class='answer   answerof-324075 ' value='1267645'   \/><label for='answer-id-1267645' id='answer-label-1267645' class=' answer'><span>smartctl<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324075[]' id='answer-id-1267646' class='answer   answerof-324075 ' value='1267646'   \/><label for='answer-id-1267646' id='answer-label-1267646' class=' answer'><span>nvme-cli<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324075[]' id='answer-id-1267647' class='answer   answerof-324075 ' value='1267647'   \/><label for='answer-id-1267647' id='answer-label-1267647' class=' answer'><span>apcupsd<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324075[]' id='answer-id-1267648' class='answer   answerof-324075 ' value='1267648'   \/><label for='answer-id-1267648' id='answer-label-1267648' class=' answer'><span>monit<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-68' style=';'><div id='questionWrap-68'  class='   watupro-question-id-324076'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>68. <\/span>Which clustered file system is commonly used on Linux and has the acronym OCFS2?<\/div><input type='hidden' name='question_id[]' id='qID_68' value='324076' \/><input type='hidden' id='answerType324076' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324076[]' id='answer-id-1267649' class='answer   answerof-324076 ' value='1267649'   \/><label for='answer-id-1267649' id='answer-label-1267649' class=' answer'><span>Open Cluster File System 2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324076[]' id='answer-id-1267650' class='answer   answerof-324076 ' value='1267650'   \/><label for='answer-id-1267650' id='answer-label-1267650' class=' answer'><span>Oracle Clustered File System 2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324076[]' id='answer-id-1267651' class='answer   answerof-324076 ' value='1267651'   \/><label for='answer-id-1267651' id='answer-label-1267651' class=' answer'><span>Online Cluster File System 2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324076[]' id='answer-id-1267652' class='answer   answerof-324076 ' value='1267652'   \/><label for='answer-id-1267652' id='answer-label-1267652' class=' answer'><span>Open-source Cluster File System 2<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-69' style=';'><div id='questionWrap-69'  class='   watupro-question-id-324077'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>69. <\/span>When using HAProxy to load balance requests over a set of web servers, what directive is needed in the HAProxy configuration in order to be able to log, on the backend web servers, the IP address of the client making a request?<\/div><input type='hidden' name='question_id[]' id='qID_69' value='324077' \/><input type='hidden' id='answerType324077' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324077[]' id='answer-id-1267653' class='answer   answerof-324077 ' value='1267653'   \/><label for='answer-id-1267653' id='answer-label-1267653' class=' answer'><span>option reverseproxy<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324077[]' id='answer-id-1267654' class='answer   answerof-324077 ' value='1267654'   \/><label for='answer-id-1267654' id='answer-label-1267654' class=' answer'><span>option forwardfor<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324077[]' id='answer-id-1267655' class='answer   answerof-324077 ' value='1267655'   \/><label for='answer-id-1267655' id='answer-label-1267655' class=' answer'><span>option clientlog<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324077[]' id='answer-id-1267656' class='answer   answerof-324077 ' value='1267656'   \/><label for='answer-id-1267656' id='answer-label-1267656' class=' answer'><span>option exposeclient<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-70' style=';'><div id='questionWrap-70'  class='   watupro-question-id-324078'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>70. <\/span>What is the purpose of configuring DRBD networking connections and meshes?<\/div><input type='hidden' name='question_id[]' id='qID_70' value='324078' \/><input type='hidden' id='answerType324078' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324078[]' id='answer-id-1267657' class='answer   answerof-324078 ' value='1267657'   \/><label for='answer-id-1267657' id='answer-label-1267657' class=' answer'><span>To specify the replication modes used by DRBD<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324078[]' id='answer-id-1267658' class='answer   answerof-324078 ' value='1267658'   \/><label for='answer-id-1267658' id='answer-label-1267658' class=' answer'><span>To define the IP addresses and ports used for communication between nodes<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324078[]' id='answer-id-1267659' class='answer   answerof-324078 ' value='1267659'   \/><label for='answer-id-1267659' id='answer-label-1267659' class=' answer'><span>To manage split brain situations<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-324078[]' id='answer-id-1267660' class='answer   answerof-324078 ' value='1267660'   \/><label for='answer-id-1267660' id='answer-label-1267660' class=' answer'><span>To configure automatic recovery and error handling<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div style='display:none' id='question-71'>\n\t<div class='question-content'>\n\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dumpsbase.com\/freedumps\/wp-content\/plugins\/watupro\/img\/loading.gif\" width=\"16\" height=\"16\" alt=\"Loading...\" title=\"Loading...\" \/>&nbsp;Loading...\t<\/div>\n<\/div>\n\n<br \/>\n\t\n\t\t\t<div class=\"watupro_buttons flex \" id=\"watuPROButtons8440\" >\n\t\t  <div id=\"prev-question\" style=\"display:none;\"><input type=\"button\" value=\"&lt; Previous\" onclick=\"WatuPRO.nextQuestion(event, 'previous');\"\/><\/div>\t\t  \t\t  \t\t   \n\t\t   \t  \t\t<div><input type=\"button\" name=\"action\" class=\"watupro-submit-button\" onclick=\"WatuPRO.submitResult(event)\" id=\"action-button\" value=\"View Results\"  \/>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\n\t<input type=\"hidden\" name=\"quiz_id\" 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