{"id":652,"date":"2022-06-13T02:10:23","date_gmt":"2022-06-13T02:10:23","guid":{"rendered":"https:\/\/blog.examboosts.com\/?p=652"},"modified":"2022-06-13T02:10:23","modified_gmt":"2022-06-13T02:10:23","slug":"latest-ckad-study-guides-2022-with-test-engine-pdf-q11-q25","status":"publish","type":"post","link":"https:\/\/blog.examboosts.com\/de\/2022\/06\/latest-ckad-study-guides-2022-with-test-engine-pdf-q11-q25\/","title":{"rendered":"Latest CKAD Study Guides 2022 &#8211; With Test Engine PDF [Q11-Q25]"},"content":{"rendered":"\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-top\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;652&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Latest CKAD Study Guides 2022 - With Test Engine PDF [Q11-Q25]&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\">Rate this post<\/span>\n    <\/div>\n    <\/div>\n<p><strong><span style=\"font-size: 18px;color: red\">Latest CKAD Study Guides 2022 &#8211; With Test Engine PDF<\/span><\/strong><\/p>\n<p><strong><span style=\"color: red\">Get New CKAD Practice Test Questions Answers <\/span><\/strong><\/p>\n<p><\/p>\n<h3>Exam Topics for CNCF Certified Kubernetes Application Developer<\/h3>\n<p>Our <strong>CNCF CKAD Dumps<\/strong> covers the following objectives of the CNCF Certified Kubernetes Application Developer Exam.<\/p>\n<ul>\n<li>Multi-Container Pods 10%<\/li>\n<li>Observability 18%<\/li>\n<li>State Persistence 8%<\/li>\n<\/ul>\n<p><\/p>\n<h3>What is the difference between Kubernetes and Docker?<\/h3>\n<p>Kubernetes is an orchestrator that works with Docker containers. The main components are similar to basic Docker containers. Not difficult to use, but you can&#8217;t go deep into it. Dedicated to running Docker containers. You can run your software on it, but you can&#8217;t change the core of Kubernetes. The advantage is that you can use everything as-is or integrate with different cloud providers. The reason for this is that Kubernetes is more focused on operations than Docker. Provides very good support for running multi-container orchestrations. It&#8217;s easy to install and configure.<\/p>\n<p>You can use it on any cloud provider or locally, and it runs on different operating systems, including Windows. Knowledge of Docker commands or installation is not required. You can use it as a service from DigitalOcean. Kubernetes provides better support for your application. Users can scale up and down your infrastructure according to their needs. You can also define what containers to run on the nodes, which is not the case for Docker. <strong>CNCF CKAD Dumps<\/strong> is a simple way to pass this exam. You can make use of it without knowing too much about Docker or Kubernetes. The Kubernetes from Google is fully open source and free for everyone, but you need to buy a license if you want to use it on public clouds.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"watu_quiz\" class=\"quiz-area single-page-quiz\">\n<form action=\"\" method=\"post\" class=\"quiz-form \" id=\"quiz-314\" >\n<div class='watu-question' id='question-1'><div class='question-content'><p><strong>NO.11<\/strong> Context<br \/>Anytime a team needs to run a container on Kubernetes they will need to define a pod within which to run the container.<br \/>Task<br \/>Please complete the following:<br \/>* Create a YAML formatted pod manifest<br \/>\/opt\/KDPD00101\/podl.yml to create a pod named app1 that runs a container named app1cont using image Ifccncf\/arg-output<br \/>with these command line arguments: -lines 56 -F<br \/>* Create the pod with the kubect1 command using the YAML file created in the previous step<br \/>* When the pod is running display summary data about the pod in JSON format using the kubect1 command and redirect the output to a file named \/opt\/KDPD00101\/out1.json<br \/>* All of the files you need to work with have been created, empty, for your convenience<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-ca3afd4ad0b50959b0d2584aca478e46.jpg\"\/><\/p>\n<\/div><input type='hidden' name='question_id[]' value='6072' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='23667' \/><div class='watu-question-choice'><input type='radio' name='answer-6072[]' id='answer-id-23667' class='answer answer-1 php-answer-label answerof-6072' value='23667' \/>&nbsp;<label for='answer-id-23667' id='answer-label-23667' class='php-answer-label answer label-1'><span class='answer'>Solution:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-324f8b179d0d649a6f0f78834eaff6ea.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-f3be3df6328d8f3eb64aeff7d4f94626.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-544a40359f8e24719a43b6d4fa39ec17.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-7ceb42a2dceb789efc8ab2d768532843.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-3ec329574002322f5b6a990701170ad2.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-3d47dc25b23ead8aad6c6263b3a1eb09.jpg\"\/><\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='23668' \/><div class='watu-question-choice'><input type='radio' name='answer-6072[]' id='answer-id-23668' class='answer answer-1 js-answer-label answerof-6072' value='23668' \/>&nbsp;<label for='answer-id-23668' id='answer-label-23668' class='js-answer-label answer label-1'><span class='answer'>Solution:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-324f8b179d0d649a6f0f78834eaff6ea.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-f3be3df6328d8f3eb64aeff7d4f94626.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-544a40359f8e24719a43b6d4fa39ec17.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-7ceb42a2dceb789efc8ab2d768532843.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-3d47dc25b23ead8aad6c6263b3a1eb09.jpg\"\/><\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(1,this)' id='btn-1' value='See Answer'  \/><input type='hidden' id='questionType1' value='radio' class=''><\/div><div class='watu-question' id='question-2'><div class='question-content'><p><strong>NO.12<\/strong> Exhibit:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-0d5362193d6d345da498c13f4ad720bc.jpg\"\/><br \/>Context<br \/>Developers occasionally need to submit pods that run periodically.<br \/>Task<br \/>Follow the steps below to create a pod that will start at a predetermined time and]which runs to completion only once each time it is started:<br \/>* Create a YAML formatted Kubernetes manifest \/opt\/KDPD00301\/periodic.yaml that runs the following shell command: date in a single busybox container. The command should run every minute and must complete within 22 seconds or be terminated oy Kubernetes. The Cronjob namp and container name should both be hello<br \/>* Create the resource in the above manifest and verify that the job executes successfully at least once<\/p>\n<\/div><input type='hidden' name='question_id[]' value='6073' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='23669' \/><div class='watu-question-choice'><input type='radio' name='answer-6073[]' id='answer-id-23669' class='answer answer-2 php-answer-label answerof-6073' value='23669' \/>&nbsp;<label for='answer-id-23669' id='answer-label-23669' class='php-answer-label answer label-2'><span class='answer'>Solution:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-d3b075c39c3e9464925e797c8fa37eb7.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-57e3cc85bee1d9b9d0107a22cc92fe01.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-16d87bb2cac2dac26b10ff715f53e771.jpg\"\/><\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='23670' \/><div class='watu-question-choice'><input type='radio' name='answer-6073[]' id='answer-id-23670' class='answer answer-2 js-answer-label answerof-6073' value='23670' \/>&nbsp;<label for='answer-id-23670' id='answer-label-23670' class='js-answer-label answer label-2'><span class='answer'>Solution:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-d3b075c39c3e9464925e797c8fa37eb7.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-57e3cc85bee1d9b9d0107a22cc92fe01.jpg\"\/><\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(2,this)' id='btn-2' value='See Answer'  \/><input type='hidden' id='questionType2' value='radio' class=''><\/div><div class='watu-question' id='question-3'><div class='question-content'><p><strong>NO.13<\/strong> Exhibit:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-679b72a2cf624ef2aaa9550d92eacd5f.jpg\"\/><br \/>Context<br \/>Your application&#8217;s namespace requires a specific service account to be used.<br \/>Task<br \/>Update the app-a deployment in the production namespace to run as the restrictedservice service account. The service account has already been created.<\/p>\n<\/div><input type='hidden' name='question_id[]' value='6074' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='23671' \/><div class='watu-question-choice'><input type='radio' name='answer-6074[]' id='answer-id-23671' class='answer answer-3 php-answer-label answerof-6074' value='23671' \/>&nbsp;<label for='answer-id-23671' id='answer-label-23671' class='php-answer-label answer label-3'><span class='answer'>Solution:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-4bbb49f9bcfd57dc2950b4f2dcb34d50.jpg\"\/><\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='23672' \/><div class='watu-question-choice'><input type='radio' name='answer-6074[]' id='answer-id-23672' class='answer answer-3 js-answer-label answerof-6074' value='23672' \/>&nbsp;<label for='answer-id-23672' id='answer-label-23672' class='js-answer-label answer label-3'><span class='answer'>Solution:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-52a2678087426c0f58db36e435aeb4a0.jpg\"\/><\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(3,this)' id='btn-3' value='See Answer'  \/><input type='hidden' id='questionType3' value='radio' class=''><\/div><div class='watu-question' id='question-4'><div class='question-content'><p><strong>NO.14<\/strong> Exhibit:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-7a86d2ad8446c229625c13697ed6ff04.jpg\"\/><br \/>Context<br \/>A container within the poller pod is hard-coded to connect the nginxsvc service on port 90 . As this port changes to 5050 an additional container needs to be added to the poller pod which adapts the container to connect to this new port. This should be realized as an ambassador container within the pod.<br \/>Task<br \/>* Update the nginxsvc service to serve on port 5050.<br \/>* Add an HAproxy container named haproxy bound to port 90 to the poller pod and deploy the enhanced pod. Use the image haproxy and inject the configuration located at \/opt\/KDMC00101\/haproxy.cfg, with a ConfigMap named haproxy-config, mounted into the container so that haproxy.cfg is available at \/usr\/local\/etc\/haproxy\/haproxy.cfg. Ensure that you update the args of the poller container to connect to localhost instead of nginxsvc so that the connection is correctly proxied to the new service endpoint. You must not modify the port of the endpoint in poller&#8217;s args . The spec file used to create the initial poller pod is available in \/opt\/KDMC00101\/poller.yaml<\/p>\n<\/div><input type='hidden' name='question_id[]' value='6075' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='23673' \/><div class='watu-question-choice'><input type='radio' name='answer-6075[]' id='answer-id-23673' class='answer answer-4 php-answer-label answerof-6075' value='23673' \/>&nbsp;<label for='answer-id-23673' id='answer-label-23673' class='php-answer-label answer label-4'><span class='answer'>Solution:<br \/>apiVersion: apps\/v1<br \/>kind: Deployment<br \/>metadata:<br \/>name: my-nginx<br \/>spec:<br \/>selector:<br \/>matchLabels:<br \/>run: my-nginx<br \/>replicas: 2<br \/>template:<br \/>metadata:<br \/>labels:<br \/>run: my-nginx<br \/>spec:<br \/>containers:<br \/>&#8211; name: my-nginx<br \/>image: nginx<br \/>ports:<br \/>&#8211; containerPort: 90<br \/>This makes it accessible from any node in your cluster. Check the nodes the Pod is running on:<br \/>kubectl apply -f .\/run-my-nginx.yaml<br \/>kubectl get pods -l run=my-nginx -o wide<br \/>NAME READY STATUS RESTARTS AGE IP NODE<br \/>my-nginx-3800858182-jr4a2 1\/1 Running 0 13s 10.244.3.4 kubernetes-minion-905m<br \/>my-nginx-3800858182-kna2y 1\/1 Running 0 13s 10.244.2.5 kubernetes-minion-ljyd<br \/>Check your pods&#8217; IPs:<br \/>kubectl get pods -l run=my-nginx -o yaml | grep podIP<br \/>podIP: 10.244.3.4<br \/>podIP: 10.244.2.5<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='23674' \/><div class='watu-question-choice'><input type='radio' name='answer-6075[]' id='answer-id-23674' class='answer answer-4 js-answer-label answerof-6075' value='23674' \/>&nbsp;<label for='answer-id-23674' id='answer-label-23674' class='js-answer-label answer label-4'><span class='answer'>Solution:<br \/>apiVersion: apps\/v1<br \/>kind: Deployment<br \/>metadata:<br \/>name: my-nginx<br \/>spec:<br \/>selector:<br \/>matchLabels:<br \/>run: my-nginx<br \/>&#8211; name: my-nginx<br \/>image: nginx<br \/>ports:<br \/>&#8211; containerPort: 90<br \/>This makes it accessible from any node in your cluster. Check the nodes the Pod is running on:<br \/>kubectl apply -f .\/run-my-nginx.yaml<br \/>kubectl get pods -l run=my-nginx -o wide<br \/>NAME READY STATUS RESTARTS AGE IP NODE<br \/>my-nginx-3800858182-jr4a2 1\/1 Running 0 13s 10.244.3.4 kubernetes-minion-905m<br \/>my-nginx-3800858182-kna2y 1\/1 Running 0 13s 10.244.2.5 kubernetes-minion-ljyd<br \/>Check your pods&#8217; IPs:<br \/>kubectl get pods -l run=my-nginx -o yaml | grep podIP<br \/>podIP: 10.244.3.4<br \/>podIP: 10.244.2.5<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(4,this)' id='btn-4' value='See Answer'  \/><input type='hidden' id='questionType4' value='radio' class=''><\/div><div class='watu-question' id='question-5'><div class='question-content'><p><strong>NO.15<\/strong> Exhibit:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-4bc560b58142f3b17c43413576e106c8.jpg\"\/><br \/>Context<br \/>You sometimes need to observe a pod&#8217;s logs, and write those logs to a file for further analysis.<br \/>Task<br \/>Please complete the following;<br \/>* Deploy the counter pod to the cluster using the provided YAMLspec file at \/opt\/KDOB00201\/counter.yaml<br \/>* Retrieve all currently available application logs from the running pod and store them in the file \/opt\/KDOB0020l\/log_Output.txt, which has already been created<\/p>\n<\/div><input type='hidden' name='question_id[]' value='6076' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='23675' \/><div class='watu-question-choice'><input type='radio' name='answer-6076[]' id='answer-id-23675' class='answer answer-5 php-answer-label answerof-6076' value='23675' \/>&nbsp;<label for='answer-id-23675' id='answer-label-23675' class='php-answer-label answer label-5'><span class='answer'>Solution:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-4b2a936b7f70493b412e795e8e76ee27.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-b95906595633b4111e2ef0c6760c79bf.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-61f69cf1420f5a741f578fba834bd36d.jpg\"\/><\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='23676' \/><div class='watu-question-choice'><input type='radio' name='answer-6076[]' id='answer-id-23676' class='answer answer-5 js-answer-label answerof-6076' value='23676' \/>&nbsp;<label for='answer-id-23676' id='answer-label-23676' class='js-answer-label answer label-5'><span class='answer'>Solution:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-4b2a936b7f70493b412e795e8e76ee27.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-61f69cf1420f5a741f578fba834bd36d.jpg\"\/><\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(5,this)' id='btn-5' value='See Answer'  \/><input type='hidden' id='questionType5' value='radio' class=''><\/div><div class='watu-question' id='question-6'><div class='question-content'><p><strong>NO.16<\/strong> Exhibit:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-271baf94211dfe3bea28f6bd9637eb7e.jpg\"\/><br \/>Context<br \/>As a Kubernetes application developer you will often find yourself needing to update a running application.<br \/>Task<br \/>Please complete the following:<br \/>* Update the app deployment in the kdpd00202 namespace with a maxSurge of 5% and a maxUnavailable of 2%<br \/>* Perform a rolling update of the web1 deployment, changing the Ifccncf\/ngmx image version to 1.13<br \/>* Roll back the app deployment to the previous version<\/p>\n<\/div><input type='hidden' name='question_id[]' value='6077' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='23677' \/><div class='watu-question-choice'><input type='radio' name='answer-6077[]' id='answer-id-23677' class='answer answer-6 php-answer-label answerof-6077' value='23677' \/>&nbsp;<label for='answer-id-23677' id='answer-label-23677' class='php-answer-label answer label-6'><span class='answer'>Solution:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-a3803feb3e2b8c9e3698c57a107a5349.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-dd234f6b816696aa3bee01d8df1998e4.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-d695cf43e376cacce98a905566a896e4.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-d76c9b674253e2bbe937cf65b1edd518.jpg\"\/><\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='23678' \/><div class='watu-question-choice'><input type='radio' name='answer-6077[]' id='answer-id-23678' class='answer answer-6 js-answer-label answerof-6077' value='23678' \/>&nbsp;<label for='answer-id-23678' id='answer-label-23678' class='js-answer-label answer label-6'><span class='answer'>Solution:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-a3803feb3e2b8c9e3698c57a107a5349.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-dd234f6b816696aa3bee01d8df1998e4.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-d695cf43e376cacce98a905566a896e4.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-7f22cb251635dfa4d8c0608fab935ad6.jpg\"\/><\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(6,this)' id='btn-6' value='See Answer'  \/><input type='hidden' id='questionType6' value='radio' class=''><\/div><div class='watu-question' id='question-7'><div class='question-content'><p><strong>NO.17<\/strong> Exhibit:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-79385940e53c69e81613bf858a737a06.jpg\"\/><br \/>Task<br \/>You have rolled out a new pod to your infrastructure and now you need to allow it to communicate with the web and storage pods but nothing else. Given the running pod kdsn00201 -newpod edit it to use a network policy that will allow it to send and receive traffic only to and from the web and storage pods.<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-eea42ab7de0472d990d43623cc47ddb7.jpg\"\/><br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-837fdd25ab52b82e924e82839ee6185f.jpg\"\/><\/p>\n<\/div><input type='hidden' name='question_id[]' value='6078' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='23679' \/><div class='watu-question-choice'><input type='radio' name='answer-6078[]' id='answer-id-23679' class='answer answer-7 php-answer-label answerof-6078' value='23679' \/>&nbsp;<label for='answer-id-23679' id='answer-label-23679' class='php-answer-label answer label-7'><span class='answer'>Pending<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(7,this)' id='btn-7' value='See Answer'  \/><input type='hidden' id='questionType7' value='radio' class=''><\/div><div class='watu-question' id='question-8'><div class='question-content'><p><strong>NO.18<\/strong> Exhibit:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-6b88beacdf0c46ae178b83d31665626b.jpg\"\/><br \/>Context<br \/>A user has reported an aopticauon is unteachable due to a failing livenessProbe .<br \/>Task<br \/>Perform the following tasks:<br \/>* Find the broken pod and store its name and namespace to \/opt\/KDOB00401\/broken.txt in the format:<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-40877fccbc10801dda0857074fb98311.jpg\"\/><br \/>The output file has already been created<br \/>* Store the associated error events to a file \/opt\/KDOB00401\/error.txt, The output file has already been created. You will need to use the -o wide output specifier with your command<br \/>* Fix the issue.<br \/><img decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/uploads\/2022\/06\/CKAD-ecd4d42f743f5780ee3917768cb697a9.jpg\"\/><\/p>\n<\/div><input type='hidden' name='question_id[]' value='6079' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='23680' \/><div class='watu-question-choice'><input type='radio' name='answer-6079[]' id='answer-id-23680' class='answer answer-8 php-answer-label answerof-6079' value='23680' \/>&nbsp;<label for='answer-id-23680' id='answer-label-23680' class='php-answer-label answer label-8'><span class='answer'>Solution:<br \/>Create the Pod:<br \/>kubectl create -f http:\/\/k8s.io\/docs\/tasks\/configure-pod-container\/exec-liveness.yaml<br \/>Within 30 seconds, view the Pod events:<br \/>kubectl describe pod liveness-exec<br \/>The output indicates that no liveness probes have failed yet:<br \/>FirstSeen LastSeen Count From SubobjectPath Type Reason Message<br \/>&#8212;&#8212;&#8212; &#8212;&#8212;&#8211; &#8212;&#8211; &#8212;- &#8212;&#8212;&#8212;&#8212;- &#8212;&#8212;&#8211; &#8212;&#8212; &#8212;&#8212;-<br \/>24s 24s 1 {default-scheduler } Normal Scheduled Successfully assigned liveness-exec to worker0<br \/>23s 23s 1 {kubelet worker0} spec.containers{liveness} Normal Pulling pulling image &#8220;gcr.io\/google_containers\/busybox&#8221;<br \/>23s 23s 1 {kubelet worker0} spec.containers{liveness} Normal Pulled Successfully pulled image &#8220;gcr.io\/google_containers\/busybox&#8221;<br \/>23s 23s 1 {kubelet worker0} spec.containers{liveness} Normal Created Created container with docker id 86849c15382e; Security:[seccomp=unconfined]<br \/>23s 23s 1 {kubelet worker0} spec.containers{liveness} Normal Started Started container with docker id 86849c15382e<br \/>After 35 seconds, view the Pod events again:<br \/>kubectl describe pod liveness-exec<br \/>At the bottom of the output, there are messages indicating that the liveness probes have failed, and the containers have been killed and recreated.<br \/>FirstSeen LastSeen Count From SubobjectPath Type Reason Message<br \/>&#8212;&#8212;&#8212; &#8212;&#8212;&#8211; &#8212;&#8211; &#8212;- &#8212;&#8212;&#8212;&#8212;- &#8212;&#8212;&#8211; &#8212;&#8212; &#8212;&#8212;-<br \/>37s 37s 1 {default-scheduler } Normal Scheduled Successfully assigned liveness-exec to worker0<br \/>36s 36s 1 {kubelet worker0} spec.containers{liveness} Normal Pulling pulling image &#8220;gcr.io\/google_containers\/busybox&#8221;<br \/>36s 36s 1 {kubelet worker0} spec.containers{liveness} Normal Pulled Successfully pulled image &#8220;gcr.io\/google_containers\/busybox&#8221;<br \/>36s 36s 1 {kubelet worker0} spec.containers{liveness} Normal Created Created container with docker id 86849c15382e; Security:[seccomp=unconfined]<br \/>36s 36s 1 {kubelet worker0} spec.containers{liveness} Normal Started Started container with docker id 86849c15382e<br \/>2s 2s 1 {kubelet worker0} spec.containers{liveness} Warning Unhealthy Liveness probe failed: cat: can&#8217;t open &#8216;\/tmp\/healthy&#8217;: No such file or directory<br \/>Wait another 30 seconds, and verify that the Container has been restarted:<br \/>kubectl get pod liveness-exec<br \/>The output shows that RESTARTS has been incremented:<br \/>NAME READY STATUS RESTARTS AGE<br \/>liveness-exec 1\/1 Running 1 m<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='23681' \/><div class='watu-question-choice'><input type='radio' name='answer-6079[]' id='answer-id-23681' class='answer answer-8 js-answer-label answerof-6079' value='23681' \/>&nbsp;<label for='answer-id-23681' id='answer-label-23681' class='js-answer-label answer label-8'><span class='answer'>Solution:<br \/>Create the Pod:<br \/>kubectl create -f http:\/\/k8s.io\/docs\/tasks\/configure-pod-container\/exec-liveness.yaml<br \/>Within 30 seconds, view the Pod events:<br \/>kubectl describe pod liveness-exec<br \/>The output indicates that no liveness probes have failed yet:<br \/>FirstSeen LastSeen Count From SubobjectPath Type Reason Message<br \/>&#8212;&#8212;&#8212; &#8212;&#8212;&#8211; &#8212;&#8211; &#8212;- &#8212;&#8212;&#8212;&#8212;- &#8212;&#8212;&#8211; &#8212;&#8212; &#8212;&#8212;-<br \/>24s 24s 1 {default-scheduler } Normal Scheduled Successfully assigned liveness-exec to worker0<br \/>23s 23s 1 {kubelet worker0} spec.containers{liveness} Normal Pulling pulling image &#8220;gcr.io\/google_containers\/busybox&#8221;<br \/>kubectl describe pod liveness-exec<br \/>At the bottom of the output, there are messages indicating that the liveness probes have failed, and the containers have been killed and recreated.<br \/>FirstSeen LastSeen Count From SubobjectPath Type Reason Message<br \/>&#8212;&#8212;&#8212; &#8212;&#8212;&#8211; &#8212;&#8211; &#8212;- &#8212;&#8212;&#8212;&#8212;- &#8212;&#8212;&#8211; &#8212;&#8212; &#8212;&#8212;-<br \/>37s 37s 1 {default-scheduler } Normal Scheduled Successfully assigned liveness-exec to worker0<br \/>36s 36s 1 {kubelet worker0} spec.containers{liveness} Normal Pulling pulling image &#8220;gcr.io\/google_containers\/busybox&#8221;<br \/>36s 36s 1 {kubelet worker0} spec.containers{liveness} Normal Pulled Successfully pulled image &#8220;gcr.io\/google_containers\/busybox&#8221;<br \/>36s 36s 1 {kubelet worker0} spec.containers{liveness} Normal Created Created container with docker id 86849c15382e; Security:[seccomp=unconfined]<br \/>36s 36s 1 {kubelet worker0} spec.containers{liveness} Normal Started Started container with docker id 86849c15382e<br \/>2s 2s 1 {kubelet worker0} spec.containers{liveness} Warning Unhealthy Liveness probe failed: cat: can&#8217;t open &#8216;\/tmp\/healthy&#8217;: No such file or directory<br \/>Wait another 30 seconds, and verify that the Container has been restarted:<br \/>kubectl get pod liveness-exec<br \/>The output shows that RESTARTS has been incremented:<br \/>NAME READY STATUS RESTARTS AGE<br \/>liveness-exec 1\/1 Running 1 m<\/span><\/label><\/div>\n<\/div><div class='show-question-feedback' style='display:none;'><\/div><input type='button' class='showchecked' style='margin: 10px 0;' onclick='showanswer1(8,this)' id='btn-8' value='See Answer'  \/><input type='hidden' id='questionType8' value='radio' class=''><\/div><div style='display:none' id='question-9'><br \/><div class='question-content'><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/plugins\/watu\/loading.gif\" width=\"16\" height=\"16\" alt=\"Loading ...\" title=\"Loading ...\" \/>&nbsp;Loading &#8230;<\/div><\/div><br \/>\n<input type=\"button\" name=\"action\" onclick=\"Watu.submitResult()\" id=\"action-button\" style=\"margin:0 auto 20px auto;\" value=\"View Results\"  class=\"watu-submit-button\" \/>\n<input type=\"hidden\" name=\"no_ajax\" value=\"0\"><input type=\"hidden\" name=\"quiz_id\" value=\"314\" \/>\n<input type=\"hidden\" id=\"watuStartTime\" name=\"start_time\" value=\"2026-09-23 10:34:53\" \/>\n<\/form>\n<\/div>\n<div id=\"watu-loading-result\" style=\"display:none;\">\n\t<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.examboosts.com\/wp-content\/plugins\/watu\/loading.gif\" width=\"16\" height=\"16\" alt=\"Loading\" title=\"Loading\" \/><\/p>\n<\/div>\t\n<script type=\"text\/javascript\">\nvar exam_id=0;\nvar question_ids='';\nvar watuURL='';\njQuery(function($){\nquestion_ids = \"6072,6073,6074,6075,6076,6077,6078,6079\";\nexam_id = 314;\nWatu.exam_id = exam_id;\nWatu.qArr = question_ids.split(',');\nWatu.post_id = 652;\nWatu.singlePage = '1';\nWatu.hAppID = \"0.10191500 1790159693\";\nwatuURL = \"https:\/\/blog.examboosts.com\/wp-admin\/admin-ajax.php\";\nWatu.noAlertUnanswered = 0;\n});\n\nfunction showanswer1(e,q) {\n\tvar check = new Array();\n\tjQuery('.answer-' + e).each(function (i) {\n\t\tcheck.push(this.checked)\n\t})\n\tlet textval = jQuery('.watu-textarea-' + e).val()\n\tif (jQuery.inArray(true, check) >= 0 || textval !== '' && textval !== undefined) {\n\t\tjQuery(q).stop().fadeOut(300)\n\t\tjQuery('.php-answer-label.label-' + e).addClass(\n\t\t\t'correct-answer'\n\t\t)\n\t\tjQuery('.answer-' + e).each(function (i) {\n\t\t\tif (this.checked && this.className.match(\/js\\-answer\/)) {\n\t\t\t\tvar number = this.id.toString().replace(\/\\D\/g, '')\n\t\t\t\tif (number) {\n\t\t\t\t\tjQuery('#answer-label-' + number).addClass('user-answer')\n\t\t\t\t}\n\t\t\t}\n\t\t})\n\t\tjQuery(q).siblings('.show-question-feedback').stop().fadeIn(300)\n\t\ttextval = ''\n\t} else if (textval == '' || textval == undefined){\n\t\t\/\/jQuery(\".hint\").stop().fadeIn(300)\n\t\talert('Please first answer the question');\n\t}\n}\nvar btnisshow = jQuery(\".php-answer-label\").length\nif (btnisshow > 0) {\n\tjQuery('.showchecked').show()\n} else {\n\tjQuery('.showchecked').hide()\n}\n<\/script>\n<h3>CNCF Certified Kubernetes Application Developer Exam (v1.0)<\/h3>\n<p>If you are developing distributed applications running on Kubernetes, you need to know how to build, deploy, and maintain the applications in production environments. 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Drive your career forward with your new qualification.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>CKAD Dumps and Exam Test Engine: <a href=\"https:\/\/www.examboosts.com\/Linux-Foundation\/CKAD-practice-exam-dumps.html\" target=\"_blank\" rel=\"noopener\">https:\/\/www.examboosts.com\/Linux-Foundation\/CKAD-practice-exam-dumps.html<\/a><\/strong><\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>Latest CKAD Study Guides 2022 - With Test Engine PDF Get New CKAD Practice Test Questions Answers Exam Topics for CNCF Certified Kubernetes Application Developer Unsere CNCF CKAD Dumps decken die folgenden Ziele der CNCF Certified Kubernetes Application Developer Pr\u00fcfung ab. 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