{"id":18457,"date":"2021-01-28T06:23:17","date_gmt":"2021-01-28T06:23:17","guid":{"rendered":"https:\/\/www.dumpsbase.com\/freedumps\/?p=18457"},"modified":"2021-01-28T06:23:21","modified_gmt":"2021-01-28T06:23:21","slug":"certified-kubernetes-administrator-certification-cka-exam-dumps","status":"publish","type":"post","link":"https:\/\/www.dumpsbase.com\/freedumps\/certified-kubernetes-administrator-certification-cka-exam-dumps.html","title":{"rendered":"Certified Kubernetes Administrator Certification CKA Exam Dumps"},"content":{"rendered":"\n<p>Certified Kubernetes Administrator certification CKA exam dumps are released today. We all know that the Certified Kubernetes Administrator (CKA) program was created by the Cloud Native Computing Foundation (CNCF), in collaboration with The Linux Foundation, to help develop the Kubernetes ecosystem. CKA exam dumps from DumpsBase are great to help you practice and prepare for the Certified Kubernetes Administrator exam. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Check CKA Certified Kubernetes Administrator Free Dumps<\/h2>\n\n\n\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=\"submittingExam4834\" 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-4834\"><\/div>\n\n<form action=\"\" method=\"post\" class=\"quiz-form\" id=\"quiz-4834\"  enctype=\"multipart\/form-data\" >\n<div class='watu-question ' id='question-1' style=';'><div id='questionWrap-1'  class='   watupro-question-id-154446'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>1. <\/span>Create a namespace called 'development' and a pod with image nginx called nginx on this namespace.<\/div><input type='hidden' name='question_id[]' id='qID_1' value='154446' \/><input type='hidden' id='answerType154446' 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-154446[]' id='answer-id-626736' class='answer   answerof-154446 ' value='626736'   \/><label for='answer-id-626736' id='answer-label-626736' class=' answer'><span>Solution: \r\nkubectl create namespace development \r\nkubectl run nginx --image=nginx --restart=Never -n development<\/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-154447'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>2. <\/span>Create a nginx pod with label env=test in engineering namespace See the solution below.<\/div><input type='hidden' name='question_id[]' id='qID_2' value='154447' \/><input type='hidden' id='answerType154447' 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-154447[]' id='answer-id-626737' class='answer   answerof-154447 ' value='626737'   \/><label for='answer-id-626737' id='answer-label-626737' class=' answer'><span>Solution: \r\nkubectl run nginx --image=nginx --restart=Never --labels=env=test --namespace=engineering --dry- run -o yaml &gt; nginx-pod.yaml \r\nkubectl run nginx --image=nginx --restart=Never --labels=env=test --namespace=engineering --dry- run -o yaml | \r\nkubectl create -n engineering -f - \r\nYAML File: \r\n\r\napiVersion: v1 \r\nkind: Pod \r\nmetadata: \r\nname: nginx \r\nnamespace: engineering \r\nlabels: \r\nenv: test \r\nspec: \r\ncontainers: \r\n- name: nginx \r\nimage: nginx \r\n\r\nimagePullPolicy: IfNotPresent \r\nrestartPolicy: Never \r\n\r\nkubectl create -f nginx-pod.yaml<\/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-154448'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>3. <\/span>Get list of all pods in all namespaces and write it to file &quot;\/opt\/pods-list.yaml&quot;<\/div><input type='hidden' name='question_id[]' id='qID_3' value='154448' \/><input type='hidden' id='answerType154448' 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-154448[]' id='answer-id-626738' class='answer   answerof-154448 ' value='626738'   \/><label for='answer-id-626738' id='answer-label-626738' class=' answer'><span>Solution: \r\nkubectl get po -all-namespaces &gt; \/opt\/pods-list.yaml<\/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-154449'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>4. <\/span>Create a pod with image nginx called nginx and allow traffic on port 80<\/div><input type='hidden' name='question_id[]' id='qID_4' value='154449' \/><input type='hidden' id='answerType154449' 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-154449[]' id='answer-id-626739' class='answer   answerof-154449 ' value='626739'   \/><label for='answer-id-626739' id='answer-label-626739' class=' answer'><span>Solution: \r\nkubectl run nginx --image=nginx --restart=Never --port=80<\/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-154450'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>5. <\/span>Create a busybox pod that runs the command &quot;env&quot; and save the output to &quot;envpod&quot; file<\/div><input type='hidden' name='question_id[]' id='qID_5' value='154450' \/><input type='hidden' id='answerType154450' 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-154450[]' id='answer-id-626740' class='answer   answerof-154450 ' value='626740'   \/><label for='answer-id-626740' id='answer-label-626740' class=' answer'><span>Solution: \r\nkubectl run busybox --image=busybox --restart=Never --rm -it -- env &gt; envpod.yaml<\/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-154451'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>6. <\/span>List pod logs named &quot;frontend&quot; and search for the pattern &quot;started&quot; and write it to a file &quot;\/opt\/error- logs&quot;<\/div><input type='hidden' name='question_id[]' id='qID_6' value='154451' \/><input type='hidden' id='answerType154451' 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-154451[]' id='answer-id-626741' class='answer   answerof-154451 ' value='626741'   \/><label for='answer-id-626741' id='answer-label-626741' class=' answer'><span>Solution: \r\nKubectl logs frontend | grep -i &quot;started&quot; &gt; \/opt\/error-logs<\/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-154452'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>7. <\/span>Create a pod that echo &quot;hello world&quot; and then exists. Have the pod deleted automatically when it's completed<\/div><input type='hidden' name='question_id[]' id='qID_7' value='154452' \/><input type='hidden' id='answerType154452' 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-154452[]' id='answer-id-626742' class='answer   answerof-154452 ' value='626742'   \/><label for='answer-id-626742' id='answer-label-626742' class=' answer'><span>Solution: \r\nkubectl run busybox --image=busybox -it --rm --restart=Never -- \/bin\/sh -c 'echo hello world' \r\nkubectl get po # You shouldn't see pod with the name &quot;busybox&quot;<\/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-154453'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>8. <\/span>Create a pod with environment variables as var1=value1.Check the environment variable in pod<\/div><input type='hidden' name='question_id[]' id='qID_8' value='154453' \/><input type='hidden' id='answerType154453' 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-154453[]' id='answer-id-626743' class='answer   answerof-154453 ' value='626743'   \/><label for='answer-id-626743' id='answer-label-626743' class=' answer'><span>Solution: \r\nkubectl run nginx --image=nginx --restart=Never --env=var1=value1 # then \r\nkubectl exec -it nginx -- env \r\n# or \r\nkubectl exec -it nginx -- sh -c 'echo $var1' \r\n# or \r\nkubectl describe po nginx | grep value1<\/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-154454'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>9. <\/span>Get list of all the pods showing name and namespace with a jsonpath expression.<\/div><input type='hidden' name='question_id[]' id='qID_9' value='154454' \/><input type='hidden' id='answerType154454' 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-154454[]' id='answer-id-626744' class='answer   answerof-154454 ' value='626744'   \/><label for='answer-id-626744' id='answer-label-626744' class=' answer'><span>Solution: \r\nkubectl get pods -o=jsonpath=&quot;{.items[*]['metadata.name' , 'metadata.namespace']}&quot;<\/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-154455'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>10. <\/span>Check the image version in pod without the describe command<\/div><input type='hidden' name='question_id[]' id='qID_10' value='154455' \/><input type='hidden' id='answerType154455' 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-154455[]' id='answer-id-626745' class='answer   answerof-154455 ' value='626745'   \/><label for='answer-id-626745' id='answer-label-626745' class=' answer'><span>Solution: \r\nkubectl get po nginx -o \r\njsonpath='{.spec.containers[].image}{&quot;<br>&quot;}'<\/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-154456'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>11. <\/span>List the nginx pod with custom columns POD_NAME and POD_STATUS<\/div><input type='hidden' name='question_id[]' id='qID_11' value='154456' \/><input type='hidden' id='answerType154456' 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-154456[]' id='answer-id-626746' class='answer   answerof-154456 ' value='626746'   \/><label for='answer-id-626746' id='answer-label-626746' class=' answer'><span>Solution: \r\nkubectl get po -o=custom-columns=&quot;POD_NAME:.metadata.name, POD_STATUS:.status.containerStatuses[].state&quot;<\/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-154457'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>12. <\/span>List all the pods sorted by name<\/div><input type='hidden' name='question_id[]' id='qID_12' value='154457' \/><input type='hidden' id='answerType154457' 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-154457[]' id='answer-id-626747' class='answer   answerof-154457 ' value='626747'   \/><label for='answer-id-626747' id='answer-label-626747' class=' answer'><span>Solution: \r\nkubect1 get pods --sort-by=.metadata.name<\/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-154458'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>13. <\/span>Create a pod that having 3 containers in it? (Multi-Container)<\/div><input type='hidden' name='question_id[]' id='qID_13' value='154458' \/><input type='hidden' id='answerType154458' 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-154458[]' id='answer-id-626748' class='answer   answerof-154458 ' value='626748'   \/><label for='answer-id-626748' id='answer-label-626748' class=' answer'><span>Solution: \r\nimage=nginx, image=redis, image=consul \r\nName nginx container as &quot;nginx-container&quot; \r\nName redis container as &quot;redis-container&quot; \r\nName consul container as &quot;consul-container&quot; \r\nCreate a pod manifest file for a container and append container section for rest of the images \r\nkubectl run multi-container --generator=run-pod\/v1 --image=nginx -- dry-run -o yaml &gt; multi- \r\ncontainer.yaml \r\n# then \r\nvim multi-container.yaml \r\napiVersion: v1 \r\nkind: Pod \r\nmetadata: \r\n\r\nlabels: \r\nrun: multi-container \r\nname: multi-container \r\nspec: \r\ncontainers: \r\n- image: nginx \r\nname: nginx-container \r\n- image: redis \r\nname: redis-container \r\n- image: consul \r\nname: consul-container \r\n\r\nrestartPolicy: Always<\/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-154459'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>14. <\/span>Create 2 nginx image pods in which one of them is labelled with env=prod and another one labelled with env=dev and verify the same.<\/div><input type='hidden' name='question_id[]' id='qID_14' value='154459' \/><input type='hidden' id='answerType154459' 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-154459[]' id='answer-id-626749' class='answer   answerof-154459 ' value='626749'   \/><label for='answer-id-626749' id='answer-label-626749' class=' answer'><span>Solution: \r\nkubectl run --generator=run-pod\/v1 --image=nginx -- labels=env=prod nginx-prod --dry-run -o yaml &gt; \r\nnginx-prodpod.yaml Now, edit nginx-prod-pod.yaml file and remove entries like &quot;creationTimestamp: \r\nnull&quot; &quot;dnsPolicy: ClusterFirst&quot; \r\nvim nginx-prod-pod.yaml \r\napiVersion: v1 \r\nkind: Pod \r\nmetadata: \r\nlabels: \r\nenv: prod \r\nname: nginx-prod \r\nspec: \r\n\r\ncontainers: \r\n- image: nginx name: nginx-prod restartPolicy: Always \r\n# \r\nkubectl create -f nginx-prod-pod.yaml \r\nkubectl run --generator=run-pod\/v1 --image=nginx -- \r\nlabels=env=dev nginx-dev --dry-run -o yaml &gt; nginx-dev-pod.yaml apiVersion: v1 \r\nkind: Pod metadata: labels: env: dev name: nginx-dev spec: \r\ncontainers: \r\n- image: nginx name: nginx-dev restartPolicy: Always \r\n# \r\nkubectl create -f nginx-prod-dev.yaml Verify : \r\nkubectl get po --show-labels \r\nkubectl get po -l env=prod \r\nkubectl get po -l env=dev<\/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-154460'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>15. <\/span>Get IP address of the pod - &quot;nginx-dev&quot;<\/div><input type='hidden' name='question_id[]' id='qID_15' value='154460' \/><input type='hidden' id='answerType154460' 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-154460[]' id='answer-id-626750' class='answer   answerof-154460 ' value='626750'   \/><label for='answer-id-626750' id='answer-label-626750' class=' answer'><span>Solution: \r\nKubect1 get po -o wide \r\nUsing JsonPath \r\nkubect1 get pods -o=jsonpath='{range \r\n.items[*]}{.metadata.name}{&quot;t&quot;}{.status.podIP}{&quot;<br>&quot;}{end}'<\/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-154461'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>16. <\/span>Print pod name and start time to &quot;\/opt\/pod-status&quot; file<\/div><input type='hidden' name='question_id[]' id='qID_16' value='154461' \/><input type='hidden' id='answerType154461' 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-154461[]' id='answer-id-626751' class='answer   answerof-154461 ' value='626751'   \/><label for='answer-id-626751' id='answer-label-626751' class=' answer'><span>Solution: \r\nkubect1 get pods -o=jsonpath='{range .items[*]}{.metadata.name}{&quot;t&quot;}{.status.podIP}{&quot;<br>&quot;}{end}'<\/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-154462'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>17. <\/span>Check the Image version of nginx-dev pod using jsonpath<\/div><input type='hidden' name='question_id[]' id='qID_17' value='154462' \/><input type='hidden' id='answerType154462' 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-154462[]' id='answer-id-626752' class='answer   answerof-154462 ' value='626752'   \/><label for='answer-id-626752' id='answer-label-626752' class=' answer'><span>Solution: \r\nkubect1 get po nginx-dev -o \r\njsonpath='{.spec.containers[].image}{&quot;<br>&quot;}'<\/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-154463'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>18. <\/span>Create a busybox pod and add &quot;sleep 3600&quot; command<\/div><input type='hidden' name='question_id[]' id='qID_18' value='154463' \/><input type='hidden' id='answerType154463' 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-154463[]' id='answer-id-626753' class='answer   answerof-154463 ' value='626753'   \/><label for='answer-id-626753' id='answer-label-626753' class=' answer'><span>Solution: \r\nkubectl run busybox --image=busybox --restart=Never -- \/bin\/sh -c &quot;sleep 3600&quot;<\/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-154464'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>19. <\/span>Create an nginx pod and list the pod with different levels of verbosity<\/div><input type='hidden' name='question_id[]' id='qID_19' value='154464' \/><input type='hidden' id='answerType154464' 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-154464[]' id='answer-id-626754' class='answer   answerof-154464 ' value='626754'   \/><label for='answer-id-626754' id='answer-label-626754' class=' answer'><span>Solution: \r\n\/\/ create a pod \r\nkubectl run nginx --image=nginx --restart=Never --port=80 \/\/ List the pod with different verbosity \r\nkubectl get po nginx --v=7 \r\nkubectl get po nginx --v=8 \r\nkubectl get po nginx --v=9<\/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-154465'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>20. <\/span>List the nginx pod with custom columns POD_NAME and POD_STATUS<\/div><input type='hidden' name='question_id[]' id='qID_20' value='154465' \/><input type='hidden' id='answerType154465' 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-154465[]' id='answer-id-626755' class='answer   answerof-154465 ' value='626755'   \/><label for='answer-id-626755' id='answer-label-626755' class=' answer'><span>Solution: \r\nkubectl get po -o=custom-columns=&quot;POD_NAME:.metadata.name, \r\nPOD_STATUS:.status.containerStatuses[].state&quot;<\/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-154466'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>21. <\/span>List all the pods sorted by name<\/div><input type='hidden' name='question_id[]' id='qID_21' value='154466' \/><input type='hidden' id='answerType154466' 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-154466[]' id='answer-id-626756' class='answer   answerof-154466 ' value='626756'   \/><label for='answer-id-626756' id='answer-label-626756' class=' answer'><span>Solution: \r\nkubectl get pods --sort-by=.metadata.name<\/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-154467'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>22. <\/span>List all the pods sorted by created timestamp<\/div><input type='hidden' name='question_id[]' id='qID_22' value='154467' \/><input type='hidden' id='answerType154467' 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-154467[]' id='answer-id-626757' class='answer   answerof-154467 ' value='626757'   \/><label for='answer-id-626757' id='answer-label-626757' class=' answer'><span>Solution: \r\nkubect1 get pods--sort-by=.metadata.creationTimestamp<\/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-154468'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>23. <\/span>List all the pods showing name and namespace with a json path expression<\/div><input type='hidden' name='question_id[]' id='qID_23' value='154468' \/><input type='hidden' id='answerType154468' 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-154468[]' id='answer-id-626758' class='answer   answerof-154468 ' value='626758'   \/><label for='answer-id-626758' id='answer-label-626758' class=' answer'><span>Solution: \r\nkubectl get pods -o=jsonpath=&quot;{.items[*]['metadata.name', 'metadata.namespace']}&quot;<\/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-154469'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>24. <\/span>List &quot;nginx-dev&quot; and &quot;nginx-prod&quot; pod and delete those pods<\/div><input type='hidden' name='question_id[]' id='qID_24' value='154469' \/><input type='hidden' id='answerType154469' 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-154469[]' id='answer-id-626759' class='answer   answerof-154469 ' value='626759'   \/><label for='answer-id-626759' id='answer-label-626759' class=' answer'><span>Solution: \r\nkubect1 get pods -o wide \r\nkubectl delete po &quot;nginx-dev&quot; \r\nkubectl delete po &quot;nginx-prod&quot;<\/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-154470'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>25. <\/span>Delete the pod without any delay (force delete)<\/div><input type='hidden' name='question_id[]' id='qID_25' value='154470' \/><input type='hidden' id='answerType154470' 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-154470[]' id='answer-id-626760' class='answer   answerof-154470 ' value='626760'   \/><label for='answer-id-626760' id='answer-label-626760' class=' answer'><span>Solution: \r\nKubect1 delete po &quot;POD-NAME&quot; --grace-period=0 -force<\/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-154471'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>26. <\/span>Create a redis pod and expose it on port 6379<\/div><input type='hidden' name='question_id[]' id='qID_26' value='154471' \/><input type='hidden' id='answerType154471' 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-154471[]' id='answer-id-626761' class='answer   answerof-154471 ' value='626761'   \/><label for='answer-id-626761' id='answer-label-626761' class=' answer'><span>Solution: \r\nkubectl run redis --image=redis --restart=Never --port=6379 YAML File : \r\napiVersion: v1 \r\nkind: Pod \r\nmetadata: \r\nlabels: \r\nrun: redis \r\nname: redis \r\nspec: \r\ncontainers: \r\n- image: redis \r\nname: redis ports: \r\n- containerPort: 6379 \r\nRt restartPolicy: Always<\/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-154472'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>27. <\/span>Create the nginx pod with version 1.17.4 and expose it on port 80<\/div><input type='hidden' name='question_id[]' id='qID_27' value='154472' \/><input type='hidden' id='answerType154472' 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-154472[]' id='answer-id-626762' class='answer   answerof-154472 ' value='626762'   \/><label for='answer-id-626762' id='answer-label-626762' class=' answer'><span>Solution: \r\nkubectl run nginx --image=nginx:1.17.4 --restart=Never -- port=80<\/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-154473'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>28. <\/span>Change the Image version to 1.15-alpine for the pod you just created and verify the image version is updated.<\/div><input type='hidden' name='question_id[]' id='qID_28' value='154473' \/><input type='hidden' id='answerType154473' 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-154473[]' id='answer-id-626763' class='answer   answerof-154473 ' value='626763'   \/><label for='answer-id-626763' id='answer-label-626763' class=' answer'><span>Solution: \r\nKubect1 set image pod\/nginx nginx=nginx:1.15-alpine \r\nkubect1 describe po nginx \r\n\/\/ another way it will open vi editor and change the version kubeclt edit po nginx kubect1 describe po nginx<\/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-154474'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>29. <\/span>Change the Image version back to 1.17.1 for the pod you just updated and observe the changes<\/div><input type='hidden' name='question_id[]' id='qID_29' value='154474' \/><input type='hidden' id='answerType154474' 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-154474[]' id='answer-id-626764' class='answer   answerof-154474 ' value='626764'   \/><label for='answer-id-626764' id='answer-label-626764' class=' answer'><span>Solution: \r\nkubectl set image pod\/nginx nginx=nginx:1.17.1 \r\nkubectl describe po nginx \r\nkubectl get po nginx -w # watch it<\/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-154475'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>30. <\/span>Create a redis pod, and have it use a non-persistent storage Note: In exam, you will have access to kubernetes.io site, Refer : https:\/\/kubernetes.io\/docs\/tasks\/configure-pod-container\/configurevolume-storage\/<\/div><input type='hidden' name='question_id[]' id='qID_30' value='154475' \/><input type='hidden' id='answerType154475' 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-154475[]' id='answer-id-626765' class='answer   answerof-154475 ' value='626765'   \/><label for='answer-id-626765' id='answer-label-626765' class=' answer'><span>Solution: \r\napiVersion: v1 \r\nkind: Pod \r\nmetadata: \r\nname: redis \r\nspec: \r\ncontainers: \r\n- name: redis \r\n\r\nimage: redis \r\nvolumeMounts: \r\n- name: redis-storage mountPath: \/data\/redis ports: \r\n- containerPort: 6379 volumes: \r\n- name: redis-storage emptyDir: {}<\/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-154476'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>31. <\/span>Create a Pod with three busy box containers with commands &quot;ls; sleep 3600;&quot;, &quot;echo Hello World; sleep 3600;&quot; and &quot;echo this is the third container; sleep 3600&quot; respectively and check the status<\/div><input type='hidden' name='question_id[]' id='qID_31' value='154476' \/><input type='hidden' id='answerType154476' 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-154476[]' id='answer-id-626766' class='answer   answerof-154476 ' value='626766'   \/><label for='answer-id-626766' id='answer-label-626766' class=' answer'><span>Solution: \r\n\/\/ first create single container pod with dry run flag \r\nkubectl run busybox --image=busybox --restart=Always \r\n--dry-run -o yaml -- bin\/sh -c &quot;sleep 3600; ls&quot; &gt; multi-container.yaml \/\/ edit the pod to following yaml and \r\ncreate it \r\napiVersion: v1 \r\nkind: Pod \r\nmetadata: \r\nlabels: \r\nrun: busybox \r\nname: busybox \r\nspec: \r\ncontainers: \r\n- args: \r\n- bin\/sh \r\n- -c \r\n- ls; sleep 3600 \r\nimage: busybox \r\nname: busybox-container-1 \r\n- args: \r\n- bin\/sh \r\n- -c \r\n- echo Hello world; sleep 3600 \r\nimage: busybox \r\nname: busybox-container-2 \r\n- args: \r\n- bin\/sh \r\n- -c \r\n- echo this is third container; sleep 3600 \r\nimage: busybox \r\nname: busybox-container-3 \r\nrestartPolicy: Always \r\n\/\/ Verify \r\nKubectl get pods<\/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-154477'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>32. <\/span>Check logs of each container that &quot;busyboxpod-{1,2,3}&quot;<\/div><input type='hidden' name='question_id[]' id='qID_32' value='154477' \/><input type='hidden' id='answerType154477' 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-154477[]' id='answer-id-626767' class='answer   answerof-154477 ' value='626767'   \/><label for='answer-id-626767' id='answer-label-626767' class=' answer'><span>Solution: \r\nkubectl logs busybox -c busybox-container-1 \r\nkubectl logs busybox -c busybox-container-2 \r\nkubectl logs busybox -c busybox-container-3<\/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-154478'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>33. <\/span>Create a Pod with main container busybox and which executes this &quot;while true; do echo `Hi I am from Main container' &gt;&gt; \/var\/log\/index.html; sleep 5; done&quot; and with sidecar container with nginx image which exposes on port 80. Use emptyDir Volume and mount this volume on path \/var\/log for busybox and on path \/usr\/share\/nginx\/html for nginx container. Verify both containers are running.<\/div><input type='hidden' name='question_id[]' id='qID_33' value='154478' \/><input type='hidden' id='answerType154478' 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-154478[]' id='answer-id-626768' class='answer   answerof-154478 ' value='626768'   \/><label for='answer-id-626768' id='answer-label-626768' class=' answer'><span>Solution: \r\n\/\/ create an initial yaml file with this \r\nkubectl run multi-cont-pod --image=busbox --restart=Never -- dry-run -o yaml &gt; multi-container.yaml \r\n\/\/ edit the yml as below and create it \r\nkubectl create -f multi-container.yaml \r\nvim multi-container.yaml \r\napiVersion: v1 \r\nkind: Pod \r\nmetadata: \r\nlabels: \r\nrun: multi-cont-pod \r\nname: multi-cont-pod \r\nspec: \r\nvolumes: \r\n- name: var-logs \r\nemptyDir: {} \r\ncontainers: \r\n- image: busybox \r\ncommand: [&quot;\/bin\/sh&quot;] \r\nargs: [&quot;-c&quot;, &quot;while true; do echo 'Hi I am from Main container' &gt;&gt; \/var\/log\/index.html; sleep 5;done&quot;] \r\nname: main-container \r\nvolumeMounts: \r\n- name: var-logs \r\nmountPath: \/var\/log \r\n- image: nginx \r\nname: sidecar-container \r\nports: \r\n- containerPort: 80 \r\nvolumeMounts: \r\n- name: var-logs \r\n\r\nmountPath: \/usr\/share\/nginx\/html \r\nrestartPolicy: Never \r\n\/\/ Create Pod \r\nkubectl apply -f multi-container.yaml \r\n\/\/Verify \r\nkubectl get pods<\/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-154479'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>34. <\/span>Exec into both containers and verify that main.txt exist and<\/div><input type='hidden' name='question_id[]' id='qID_34' value='154479' \/><input type='hidden' id='answerType154479' 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-154479[]' id='answer-id-626769' class='answer   answerof-154479 ' value='626769'   \/><label for='answer-id-626769' id='answer-label-626769' class=' answer'><span>Solution: \r\nNEED TO WRITE ANSWER FOR THIS<\/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-154480'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>35. <\/span>Create an nginx pod and set an env value as 'var1=val1'. Check the env value existence within the pod<\/div><input type='hidden' name='question_id[]' id='qID_35' value='154480' \/><input type='hidden' id='answerType154480' 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-154480[]' id='answer-id-626770' class='answer   answerof-154480 ' value='626770'   \/><label for='answer-id-626770' id='answer-label-626770' class=' answer'><span>Solution: \r\nkubectl run nginx --image=nginx --restart=Never --env=var1=val1 # then \r\nkubectl exec -it nginx -- env \r\n# or \r\nkubectl exec -it nginx -- sh -c 'echo $var1' \r\n# or \r\nkubectl describe po nginx | grep val1 \r\n# or \r\nkubectl run nginx --restart=Never --image=nginx --env=var1=val1 -it --rm - env<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div style='display:none' id='question-36'>\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=\"watuPROButtons4834\" >\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\" value=\"4834\" id=\"watuPROExamID\"\/>\n\t<input type=\"hidden\" name=\"start_time\" id=\"startTime\" value=\"2026-05-05 00:12:47\" \/>\n\t<input type=\"hidden\" name=\"start_timestamp\" id=\"startTimeStamp\" value=\"1777939967\" \/>\n\t<input type=\"hidden\" name=\"question_ids\" value=\"\" \/>\n\t<input type=\"hidden\" name=\"watupro_questions\" value=\"154446:626736 | 154447:626737 | 154448:626738 | 154449:626739 | 154450:626740 | 154451:626741 | 154452:626742 | 154453:626743 | 154454:626744 | 154455:626745 | 154456:626746 | 154457:626747 | 154458:626748 | 154459:626749 | 154460:626750 | 154461:626751 | 154462:626752 | 154463:626753 | 154464:626754 | 154465:626755 | 154466:626756 | 154467:626757 | 154468:626758 | 154469:626759 | 154470:626760 | 154471:626761 | 154472:626762 | 154473:626763 | 154474:626764 | 154475:626765 | 154476:626766 | 154477:626767 | 154478:626768 | 154479:626769 | 154480:626770\" \/>\n\t<input type=\"hidden\" name=\"no_ajax\" value=\"0\">\t\t\t<\/form>\n\t<p>&nbsp;<\/p>\n<\/div>\n\n<script type=\"text\/javascript\">\n\/\/jQuery(document).ready(function(){\ndocument.addEventListener(\"DOMContentLoaded\", function(event) { \t\nvar question_ids = \"154446,154447,154448,154449,154450,154451,154452,154453,154454,154455,154456,154457,154458,154459,154460,154461,154462,154463,154464,154465,154466,154467,154468,154469,154470,154471,154472,154473,154474,154475,154476,154477,154478,154479,154480\";\nWatuPROSettings[4834] = {};\nWatuPRO.qArr = question_ids.split(',');\nWatuPRO.exam_id = 4834;\t    \nWatuPRO.post_id = 18457;\nWatuPRO.store_progress = 0;\nWatuPRO.curCatPage = 1;\nWatuPRO.requiredIDs=\"0\".split(\",\");\nWatuPRO.hAppID = \"0.76896700 1777939967\";\nvar url = \"https:\/\/www.dumpsbase.com\/freedumps\/wp-content\/plugins\/watupro\/show_exam.php\";\nWatuPRO.examMode = 1;\nWatuPRO.siteURL=\"https:\/\/www.dumpsbase.com\/freedumps\/wp-admin\/admin-ajax.php\";\nWatuPRO.emailIsNotRequired = 0;\nWatuPROIntel.init(4834);\nWatuPRO.inCategoryPages=1;});    \t \n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Certified Kubernetes Administrator certification CKA exam dumps are released today. We all know that the Certified Kubernetes Administrator (CKA) program was created by the Cloud Native Computing Foundation (CNCF), in collaboration with The Linux Foundation, to help develop the Kubernetes ecosystem. CKA exam dumps from DumpsBase are great to help you practice and prepare for [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11452,11451],"tags":[11445,11446,11449,11447,11448,11450],"class_list":["post-18457","post","type-post","status-publish","format-standard","hentry","category-cka-certification","category-cncf","tag-cka","tag-cka-dumps","tag-cka-dumps-questions","tag-cka-exam-dumps","tag-cka-exam-questions","tag-cka-free-dumps"],"_links":{"self":[{"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/posts\/18457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/comments?post=18457"}],"version-history":[{"count":1,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/posts\/18457\/revisions"}],"predecessor-version":[{"id":18459,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/posts\/18457\/revisions\/18459"}],"wp:attachment":[{"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/media?parent=18457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/categories?post=18457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/tags?post=18457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}