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Certified Kubernetes Administrator (CKA) with Practice Tests - udemy

STATUS
학습완료
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100%
Created Time
2022/05/04 08:23
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전체 강의 스크립트
certified-kubernetes-administrator-course
kodekloudhub
시험전 자료조사
시험범위
kubectl patch
JSON Path
Killer.sh 문제분석

1. Introduction

Certified Kubernetes Administrator (CKA) | Cloud Native Computing Foundation
As one of the highest velocity open source projects, Kubernetes use is exploding. The Cloud Native Computing Foundation is committed to growing the community of Kubernetes Administrators, thereby allowing continued growth across the broad set of companies and organizations that are using Kubernetes.
https://www.cncf.io/certification/cka/
cka : need to know how the technology works and can get it to work.
Below are some references:Certified Kubernetes Administrator: https://www.cncf.io/certification/cka/
Exam Curriculum (Topics): https://github.com/cncf/curriculum

2. Core Concepts

ETCD
ETCD commands
Control Plane - apiserver, controller, scheduler
Worker Node - Kubelet, Proxy
ReplicaSets - Labels and Selectors
Certification Tip!
Namespace and Resource Quota
Imperative(명령형) vs Declarative(선언형)
Imperative Commands with kubectl

3. Scheduling

How Scheduling works (Manual Scheduling)
Labels & Selectors
Taints and Tolerations
Node Selectors & Node Affinity
Resource Requirements and Limits
editing Pods and Deployments
Static Pods
Custom Scheduler

4. Logging & Monitoring

Monitoring & Logging

5. Application Lifecycle Management

Rolling Updates and Rollbacks
Configure Applications - Command, Arguments, ENV, Secrets
InitContainers

6. Cluster Maintenance

Kubernetes Cluster Maintenance

7. Security

Security Primitives
AUTHENTICATION
Public Key Infrastructure - TLS Certificates
TLS in Kubernetes
kubeconfig
API Groups and Authorization
RBAC, Role Based Access Controls
Cluster Roles and RoleBindings
Service Accounts
Image Security
SecurityContext
Network Policy

8. Storage

Docker Storage
CSI, Container Storage Interface
Kubernetes Volumes

9. Networking

Basic Networking
Linux Namespaces 개념
Linux Bridge
Docker Networking
Kubernetes Networking
Ingress

10. Design and Install a Kubernetes Cluster

Design a Kubernetes Cluster
Configure High Availability

11. Install “Kubernetes the kubeadm way”

kubeadm

12. End to End Tests on a Kubernetes Cluster

Install Kubernetes from Scratch [19] - End to End Tests
https://www.youtube.com/watch?v=-ovJrIIED88&list=PL2We04F3Y_41jYdadX55fdJplDvgNGENo&index=19

13. Troubleshooting

Application Failure
Controlplane Failure
Worker Node Failure
Network Troubleshooting

14. Other Topics

kubectl - JSON Path

15. Lightning Labs

16. Mock Exams

17. Course Conclusion

Udemy Labs - Certified Kubernetes Administrator with Practice Tests
At different stages of the course you will be given the link to access the respective labs on KodeKloud
https://kodekloud.com/courses/labs-certified-kubernetes-administrator-with-practice-tests/?utm_source=udemy&utm_medium=labs&utm_campaign=kubernetes
Become a DevOps Engineer: Gain Free Work Experience!
https://www.youtube.com/watch?v=CnqjHRCZEt0
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