CKA Exam Study Guide: Prepare for the best Certified Kubernetes Administrators Certification with live practice tests free downloads right in your browser – CKA. Udemy Bestseller Rating: 4.7 out of 5. 4.7 (21,410 ratings). The class currently has 89,022 students. This session was created by Mumshad Mannambeth and KodeKloud Training. This page was last updated on 2/2021. CKA Online course Exam Experience: Top Past text questions and answer. Certified Kubernetes Administrator (CKA).

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This course includes:

  • 18 hours on-demand video
  • 111 articles
  • 13 downloadable resources
  • Full lifetime access
  • Access on mobile and TV
  • SkillsFuture Credit eligibleMore than 7hr of learning time required
  • Certificate of completion

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What you’ll learn

  • How to Administer a Kubernetes Cluster
  • How to Design a Kubernetes Cluster
  • How to Build a Kubernetes Cluster from scratch – “The Hard Way”
  • How to Test a Kubernetes Cluster end-to-end
  • How to Troubleshoot a Kubernetes Cluster
  • How to Secure a Kubernetes Cluster
  • How to Configure Storage on a Kubernetes Cluster
  • How to Configure Network on a Kubernetes Cluster

Requirements

  • Basic understanding of Docker
  • YAML Language

Description

*** Updated for latest CKA (2020) 1.19 version of Exam ***

As of today, Kubernetes is one of the leading technology developments in cloud computing. As reported recently by a survey conducted by Indeed, Kubernetes had the highest growth in work searches, over 173 percent from a year earlier.

On Kubernetes, with hands-on labs right in your browser, you will learn, train, and get certified.

“I have compared this to other courses at Udemy and Linux Academy. Everyone has the strengths and gaps, a winner so far!” – Thomas Trauss, Student

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For any DevOps practitioner, learning Kubernetes is important. Engineers for DevOps are still in demand. Currently, for a DevOps developer, the average Silicon Valley wage is 20 percent greater than what a software engineer makes. An estimate of $140,000 to $200,000 annually is made by DevOps engineers. And one of the skills most in demand is the administration of Kubernetes. You can look up the Highest Paying Tech Job in demand today.

Kubernetes is an open-source framework for automating containerized application deployment, scaling, and management. It was initially developed by Google and is now maintained by the Foundation for Cloud Native Computing.

Simplify Complex Technology

At the cutting edge of application implementation, Kubernetes is. Learn how to deploy applications on Kubernetes efficiently to improve your DevOps career.

This course helps you acquire the information needed for a Kubernetes cluster to develop and deploy cloud-native applications. With animation and diagrams, a series of well-designed lectures help you quickly understand complex concepts.

Practice! Practice! Practice!

Lectures alone are not going to help you clear the certificate. A practical hands-on test is the Kubernetes Certification. You need hands-on experience, you need to be fast and you need practise. That’s what makes you our seamless hands-on lab experience. You can access our coding quizzes right in your browser without having to customise any lab environment yourself. We validate your work and immediately send you feedback. Previewing a few free lab activities!!

You will have the opportunity to complete a series of assignments that bring your new abilities to the test after you have completed the lectures and coding exercises. Using the abilities you have gained from Kubernetes, you will be given a problem to solve.

This will give you real-world experience and the ability to interact in the community alongside other students. You can create a deployment of Kubernetes and gain feedback for your work.

Join CKA Community!

You will get access to our group of teachers and learners on Slack once you enrol in the course, where we discuss important topics, tips, and tricks to pass the exam. This is an ideal place for you to clear up your concerns and quickly get answers to your questions.

This course is the perfect way to get an Absolute Novice Trained at Kubernetes.

Don’t waste more time telling yourself what path is best for you. You’ve found it already. Get started immediately!

“The need to take the exam with some extra preparation is straight to the point. Very good course and a very good instructor. Top-notch! Update: I passed the exam using this course!” -Christopher Williamson, Student, Udemy.

Legal notice:

Trademarks or registered trademarks of The Linux Foundation are the Kubernetes and the Kubernetes logo. In the U.S. and/or other countries. Other terminology used herein can also include patent rights of the Linux Foundation and other parties. This course is not Kubernetes or The Linux Foundation approved, licensed, affiliated with, or endorsed.

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Who this course is for:

  • System Administrators
  • DevOps Professionals
  • Application Developers

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Course content

17 sections • 261 lectures • 18h 34m total lengthExpand all sections

Introduction7 lectures • 19min

  • Course IntroductionPreview09:50
  • CertificationPreview02:57
  • Certification Details00:07
  • The Kubernetes TrilogyPreview04:33
  • Join our Slack Channel for support and interaction01:03
  • A note on the Course Curriculum00:46
  • Reference Notes for lectures and labs00:07

Core Concepts41 lectures • 3hr 2min

  • Core Concepts Section IntroductionPreview00:30
  • Download Presentation Deck for this section00:05
  • Cluster ArchitecturePreview08:48
  • ETCD For Beginners03:02
  • ETCD in Kubernetes03:16
  • ETCD – Commands (Optional)00:57
  • Kube-API Server04:50
  • Kube Controller Manager04:14
  • Kube Scheduler03:52
  • Kubelet01:42
  • Kube Proxy03:41
  • Recap – PODs09:12
  • PODs with YAML07:04
  • Demo – PODs with YAML10:16
  • Practice Test IntroductionPreview06:08
  • Demo: Accessing Labs03:31
  • Accessing the Labs00:15
  • Practice Test – Pods00:01
  • Practice Test – Solution (Optional)07:39
  • Recap – ReplicaSets16:09
  • Practice Test – ReplicaSets00:03
  • Practice Test – ReplicaSets – Solution (Optional)07:45
  • Deployments04:26
  • Certification Tip!00:57
  • Practice Test – Deployments00:03
  • Solution – Deployments (optional)05:07
  • Namespaces08:22
  • Practice Test – Namespaces00:04
  • Solution – Namespaces (optional)05:03
  • Services13:50
  • Services Cluster IP04:01
  • Services – Loadbalancer03:42
  • Practice Test – Services00:01
  • Solution – Services (optional)05:00
  • Imperative vs Declarative13:05
  • Certification Tips – Imperative Commands with Kubectl02:01
  • Practice Test – Imperative Commands00:05
  • Solution – Imperative Commands (optional)07:52
  • Kubectl Apply Command04:38
  • Here’s some inspiration to keep goingPreview00:00
  • Your Reviews are Important!00:15

Scheduling32 lectures • 1hr 50min

  • Scheduling Section IntroductionPreview00:53
  • Download Presentation Deck for this section00:05
  • Manual Scheduling02:31
  • Practice Test – Manual Scheduling00:00
  • Solution – Manual Scheduling (optional)03:21
  • Labels and Selectors05:46
  • Practice Test – Labels and Selectors00:01
  • Solution : Labels and Selectors : (Optional)04:10
  • Taints and Tolerations09:42
  • Practice Test – Taints and Tolerations00:01
  • Solution – Taints and Tolerations (Optional)08:02
  • Node Selectors03:19
  • Node Affinity07:08
  • Practice Test – Node Affinity00:01
  • Solution – Node Affinity (Optional)07:27
  • Taints and Tolerations vs Node Affinity02:32
  • Resource Requirements and Limits05:52
  • Note on default resource requirements and limits00:21
  • A quick note on editing PODs and Deployments01:08
  • Practice Test – Resource Requirements and Limits00:00
  • Solution: Resource Limits : (Optional)05:09
  • DaemonSets04:08
  • Practice Test – DaemonSets00:00
  • Solution – DaemonSets (optional)05:43
  • Static Pods08:45
  • Practice Test – Static Pods00:01
  • Solution – Static Pods (Optional)10:36
  • Multiple Schedulers05:31
  • Practice Test – Multiple Schedulers00:02
  • Solution – Practice Test – Multiple Schedulers : (Optional)07:15
  • Configuring Kubernetes Scheduler00:50
  • Connect with me!00:01

Logging & Monitoring9 lectures • 13min

  • Logging and Monitoring Section IntroductionPreview00:35
  • Download Presentation Deck00:05
  • Monitor Cluster Components03:57
  • Practice Test – Monitoring00:08
  • Solution: Monitor Cluster Components : (Optional)03:25
  • Managing Application Logs02:33
  • Practice Test – Monitor Application Logs00:00
  • Solution: Logging : (Optional)02:09
  • More coming soon!00:10

Application Lifecycle Management28 lectures • 1hr 32min

  • Application Lifecycle Management – Section IntroductionPreview00:41
  • Download Slide Deck00:05
  • Rolling Updates and Rollbacks06:54
  • Practice Test – Rolling Updates and Rollbacks00:00
  • Solution: Rolling update : (Optional)08:12
  • Configure Applications00:05
  • Commands07:20
  • Commands and Arguments02:39
  • Practice Test – Commands and Arguments00:00
  • Solution – Commands and Arguments (Optional)10:45
  • Configure Environment Variables in Applications01:14
  • Configuring ConfigMaps in Applications05:18
  • Practice Test: Environment Variables00:00
  • Solution – Environment Variables (Optional)09:13
  • Configure Secrets in Applications05:38
  • A note about Secrets!01:04
  • Practice Test – Secrets00:00
  • Solution – Secrets (Optional)09:36
  • Scale Applications00:04
  • Multi Container PODs02:13
  • Practice Test – Multi Container PODs00:01
  • Solution – Multi-Container Pods (Optional)10:08
  • Multi-container PODs Design Patterns00:17
  • InitContainers01:31
  • Practice Test – Init Containers00:01
  • Solution – Init Containers (Optional)08:01
  • Self Healing Applications00:24
  • If you like it, Share it!00:04

Cluster Maintenance17 lectures • 1hr 11min

  • Cluster Maintenance – Section IntroductionPreview01:15
  • Download Presentation Deck00:05
  • OS Upgrades04:08
  • Practice Test – OS Upgrades00:00
  • Solution – OS Upgrades (optional)05:57
  • Kubernetes Software Versions02:54
  • References00:06
  • Cluster Upgrade Process11:10
  • Demo – Cluster upgrade11:37
  • Practice Test – Cluster Upgrade00:00
  • Solution: Cluster Upgrade12:35
  • Backup and Restore Methods06:17
  • Working with ETCDCTL00:54
  • Practice Test – Backup and Restore Methods00:00
  • Solution – Backup and Restore13:39
  • Certification Exam Tip!00:17
  • References00:00

Security32 lectures • 2hr 13min

  • Security – Section IntroductionPreview02:15
  • Download Presentation Deck00:05
  • Kubernetes Security Primitives03:18
  • Authentication05:34
  • Article on Setting up Basic Authentication00:57
  • A note on Service Accounts00:10
  • TLS Introduction01:28
  • TLS Basics20:03
  • TLS in Kubernetes07:48
  • TLS in Kubernetes – Certificate Creation10:54
  • View Certificate Details04:30
  • Resource: Download Kubernetes Certificate Health Check Spreadsheet00:05
  • Practice Test – View Certificates00:00
  • Certificates API06:06
  • Practice Test – Certificates API00:00
  • KubeConfig08:31
  • Practice Test – KubeConfig00:00
  • Persistent Key/Value Store00:09
  • API Groups05:52
  • Authorization07:30
  • Role Based Access Controls04:28
  • Practice Test – RBAC00:00
  • Cluster Roles and Role Bindings04:33
  • Practice Test – Cluster Roles and Role Bindings00:00
  • Image Security04:36
  • Practice Test – Image Security00:00
  • Security Contexts01:51
  • Practice Test – Security Contexts00:00
  • Network Policy07:51
  • Developing network policies11:35
  • Practice Test – Network Policy00:00
  • Solution – Network Policies (optional)12:16

Storage16 lectures • 55min

  • Storage – Section IntroductionPreview00:44
  • Introduction to Docker Storage00:54
  • Storage in Docker12:31
  • Volume Driver Plugins in Docker01:53
  • Container Storage Interface (CSI)03:44
  • Download Slide Deck00:05
  • Volumes04:29
  • Persistent Volumes03:01
  • Persistent Volume Claims04:04
  • Using PVCs in PODs00:17
  • Practice Test – Persistent Volumes and Persistent Volume Claims00:00
  • Solution – Persistent Volumes and Persistent Volume Claims19:27
  • Application Configuration00:07
  • Additional Topics00:08
  • Storage Class03:59
  • Practice Test – Storage Class00:00

Networking36 lectures • 3hr 6min

  • Networking – Section IntroductionPreview02:04
  • Download Presentation Deck00:05
  • Prerequisite – Switching Routing12:12
  • Prerequisite – DNS14:34
  • Prerequisite – CoreDNS01:11
  • Prerequisite – Network Namespaces15:09
  • FAQ00:17
  • Prerequisite – Docker Networking07:15
  • Prerequisite – CNI06:10
  • Cluster Networking02:14
  • Important Note about CNI and CKA Exam00:40
  • Practice Test – Explore Kubernetes Environment00:00
  • Solution – Explore Environment (optional)07:14
  • Pod Networking09:02
  • CNI in kubernetes02:51
  • CNI weave05:58
  • Practice Test – Explore CNI Weave00:00
  • Solution – Explore CNI Weave (optional)03:03
  • Practice Test – Deploy Network Solution00:01
  • Solution – Deploy Network Solution (optional)03:43
  • IP Address Management – Weave03:21
  • Practice Test – Networking Weave00:00
  • Solution – Networking Weave (optional)04:49
  • Service Networking08:51
  • Practice Test – Service Networking00:00
  • Solution – Service Networking (optional)04:36
  • DNS in kubernetes05:39
  • CoreDNS in Kubernetes06:43
  • Practice Test – Explore DNS00:00
  • Solution – Explore DNS (optional)13:03
  • Ingress22:33
  • Practice Test – Ingress – 100:01
  • Solution – Ingress Networking 1 – (optional)11:04
  • Ingress – Annotations and rewrite-target01:21
  • Practice Test – Ingress – 200:01
  • Solution – Ingress Networking – 2 (optional)10:38

Design and Install a Kubernetes Cluster6 lectures • 32min

  • Download Presentation Deck00:05
  • Design a Kubernetes Cluster05:50
  • Choosing Kubernetes Infrastructure05:52
  • Configure High Availability07:48
  • ETCD in HA12:41
  • Important Update: Kubernetes the Hard Way00:10

Install “Kubernetes the kubeadm way”6 lectures • 29min

  • Introduction to Deployment with Kubeadm02:28
  • Resources00:04
  • Deploy with Kubeadm – Provision VMs with Vagrant03:06
  • Demo – Deployment with Kubeadm14:30
  • Practice Test – Deploy a Kubernetes Cluster using Kubeadm00:01
  • Solution – Deploy a Kubernetes Cluster using kubeadm : (Optional)08:53

End to End Tests on a Kubernetes Cluster1 lecture • 1min

  • Important Update: End to End Section00:12

Troubleshooting14 lectures • 1hr

  • Troubleshooting – Section IntroductionPreview00:27
  • Download Presentation Deck00:05
  • Application Failure02:51
  • Practice Test – Application Failure00:03
  • Solution – Application Failure : (Optional)22:50
  • Control Plane Failure01:25
  • Practice Test – Control Plane Failure00:01
  • Solution – Control Plane Failure : (Optional)15:19
  • Worker Node Failure01:55
  • Practice Test – Worker Node Failure00:01
  • Solution – Worker Node Failure : (Optional)11:13
  • Network Troubleshooting03:37
  • Networking Failure00:06
  • Practice Test – Troubleshoot Network00:00

Other Topics5 lectures • 13min

  • Pre-Requisites – JSON PATH00:16
  • Practice Test – JSON PATH00:01
  • Advanced Kubectl Commands12:03
  • Practice Test – Advanced Kubectl Commands00:01
  • A reminder to update your review00:15

Lightning Labs2 lectures • 1min

  • Lightning Lab Introduction00:39
  • Lightning Lab – 100:01

Mock Exams6 lectures • 1hr 56min

  • Mock Exam – 100:37
  • Solution – Mock Exam -1 (Optional)21:14
  • Mock Exam – 200:01
  • Mock Exam – 2 – Solution : (Optional)43:51
  • Mock Exam – 300:01
  • Mock Exam – 3 – Solution : (Optional)50:28

Course Conclusion3 lectures • 1min

  • Frequently Asked Questions!01:05
  • More Certification Tips!00:00
  • Bonus Lecture: Accessing the Labs00:17

CKA Instructors

Mumshad Mannambeth – Best Selling Instructor| Author of Top 3% of Udemy’s courses

  • 4.6 Instructor Rating
  • 110,273 Reviews
  • 340,263 Students
  • 15 Courses

Mumshad is an Architect of IT Solutions and specialises in Cloud, Automation and DevOps. He is the author of the top 3% of the courses offered by Udemy. He is excited about teaching and studying new technologies. He assumes that learning by doing and in a fun way is the best way to learn.

He has written many courses on the technologies of DevOps, Cloud and Automation and teaches more than 280,000 students worldwide. His courses concentrate on providing students with an immersive and hands-on learning environment that makes learning very interesting.

KodeKloud Training – Hands-On Online Training Academy

  • 4.6 Instructor Rating
  • 109,655 Reviews
  • 332,333 Students
  • 14 Courses

KodeKloud is an online training institution aimed at providing DevOps and Automation technologies such as Docker, Kubernetes, OpenShift, Ansible, Chef, Puppet and many more with quality, hands-on training.

KodeKloud has written many courses on technology for DevOps, Cloud and Automation and teaches more than 150,000 students worldwide. Our courses concentrate on providing students with an immersive and hands-on learning environment that makes learning very interesting.

Student feedback

Alfredo – I got CKA certified after following this course, so i recommend it to everyone trying to get this kubernetes certification

Santosh Panicker – Great course… Good coverage of fundamentals and AWESOME Hands On Labs for Certified Kubernetes Administrator (CKA) session.

Chris Martin – I really helped me understand Kubernetes and prepare for the CKA, which I passed in Dec 2020, with this CKA course / practise tests. Mumshad does a brilliant job illustrating the focus areas! Using generator syntax for deployments, some of the solution videos for the practise exams are a little outdated, but otherwise I found them very helpful. I have used the kodekloud lab setting as a sandbox to perform other forms of practise scenarios, which can be done during the moch examinations where the time is set to 60 minutes. Nice course, certainly recommended if you want to learn the fundamentals of k8s!

Armel MAKOSSO BAYONNE – Excellent cours !!! Explications claires et surtout un environnement intégré pour pratiquer les concepts et des corrections bien expliquées et détaillées.

Mark Lee – I passed the progressive CNCF test, which is the most important thing. The course deals with certain simple subjects, but does not spend enough time on others. It also has a lengthy networking segment that includes much too much information because the test does not need it. There are some errors and typos and the answers to Q&A are typically bad, as if they are trying to tell something about the issue rather than properly considering it. I will, however, recommend this course as important to anyone wanting to do CKA. Hey, thank you.

Other Feedbacks

Anusha – Before I went through this course, I didn’t have any previous knowledge of K8. Now, with this awesome course and slack channel discussions, I am certified CKA. Thank you for a wonderful course, Mumshad Mannambeth.

Ray Layadi – On the first attempt using KodeKloud’s CKA and CKAD course, he passed both CKA (score 77) and CKAD (score 98)! Not only does the course teach you how to pass the test, the course will allow you to apply new concepts to realistic situations in the real world. In a way that is very easily interpreted using animation, Mumshad teaches. Kudos to the KodeKloud team for the amazing trip! Can’t recommend highly enough for these courses! Keep up the wonderful work!

Riyas Hussain

I don’t think there’s a better way to get your CKA than this one. This is really a Certified Kubernetes Administrator (CKA) class. The principles are well illustrated – the questions about practise laboratories and practise are the best part of this course; it helps a great deal!! I’ve been trying to get feedback on this course, but couldn’t find any – the course is all about CKA! Mumshad, thank you for bringing us this!

Udemy CKA Website.

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