CKA

1.ETCD In Kubernetes

post-thumbnail

2.etcd command

post-thumbnail

3.kube-Apiserver

post-thumbnail

4.Kube Controller Manager

post-thumbnail

5.Kube Scheduler

post-thumbnail

6.Kubelet

post-thumbnail

7.Kube-proxy

post-thumbnail

8.Pods

post-thumbnail

9.Pod with YAML

post-thumbnail

10.ReplicaSets

post-thumbnail

11.Deployments

post-thumbnail

12.Service - NodePort

post-thumbnail

13.Service - ClusterIP

post-thumbnail

14.Service - LoadBalancer

post-thumbnail

15.Namespace

post-thumbnail

16.Imperative vs Declarative

post-thumbnail

17.Manual Scheduling(nodeName)

post-thumbnail

18.Labels and Selectors

post-thumbnail

19.Taints and Tolerations

post-thumbnail

20.Node Selectors and Node Affinity

post-thumbnail

21.Resource Requirements and Limits

post-thumbnail

22.Static Pods

post-thumbnail

23.Priority Classes

post-thumbnail

24.Multiple Scheduler

post-thumbnail

25.Scheduler Profile

post-thumbnail

26.Admission Controllers

post-thumbnail

27.Validating & Mutating Admission Controllers

post-thumbnail

28.Monitor Cluster Components

post-thumbnail

29.Application Logs

post-thumbnail

30.Deployment - Updates and Rollback

post-thumbnail

31.Application Command

post-thumbnail

32.Commands and Arguments

post-thumbnail

33.Configure Environment Variables

post-thumbnail

34.Configure Secrets in Applications

post-thumbnail

35.Encrypting Confidential Data at Rest

post-thumbnail

36.Init Container

post-thumbnail

37.Auto scaling

post-thumbnail

38.In-place Resize of Pods

post-thumbnail

39.Vertical Pod Autoscaling (VPA)

post-thumbnail

40.Operating System Upgrade

post-thumbnail

41.Kubernetes Software Versions

post-thumbnail

42.Cluster Upgrade Process

post-thumbnail

43.Backup and Restore Methods

post-thumbnail

44.Security Primities (보안 우선 순위)

post-thumbnail

45.Authentication(인증)

post-thumbnail

46.TLS Certificates (PRE-REQ)

post-thumbnail

47.TLS in Kubernetes

post-thumbnail

48.TLS in Kubernetes - Certificate Creation

post-thumbnail

49.View Certificate Details

post-thumbnail

50.Certificates API

post-thumbnail

51.kubeconfig

post-thumbnail

52.API Groups

post-thumbnail

53.Authorization

post-thumbnail

54.Role-Based Access Control (RBAC)

post-thumbnail

55.Cluster Roles and Role Bindings

post-thumbnail

56.Service Accounts

post-thumbnail

57.Image Security

post-thumbnail

58.Security in Docker

post-thumbnail

59.Security Contexts

post-thumbnail

60.Network Policies

post-thumbnail

61.Network Policy (2)

post-thumbnail

62.Kubectx and Kubens – Command line Utilities

post-thumbnail

63.Custom Resource Definition (CRD)

post-thumbnail

64.Custom Controller

post-thumbnail

65.Operator Framework

post-thumbnail

66.Storage in Docker

post-thumbnail

67.Volume Driver Plugins in Docker

post-thumbnail

68.Container Storage Interface

post-thumbnail

69.Volume

post-thumbnail

70.Persistent Volume

post-thumbnail

71.Persistent Volume Claims

post-thumbnail

72.CoreDNS

post-thumbnail

73.Network Namespace

post-thumbnail

74.Docker Networking

post-thumbnail

75.CNI

post-thumbnail

76.Cluster Networking

post-thumbnail

77.Pod Networking

post-thumbnail

78.CNI in kubernetes

post-thumbnail

79.CNI - Weave

post-thumbnail

80.CNI - Weave (2)

post-thumbnail

81.IPAM(IP Address Management) - CNI

post-thumbnail

82.Service Networking

post-thumbnail

83.DNS in Kubernetes

post-thumbnail

84.CoreDNS in Kubernetes

post-thumbnail

85.Ingress

post-thumbnail

86.Gateway API

post-thumbnail

87.Gateway Practice Guide

post-thumbnail

88.Design a Kubernetes Cluster

post-thumbnail

89.Choosing Kubernetes Infrastructure

post-thumbnail

90.Configure High Availability

post-thumbnail

91.Deployment with Kubeadm

post-thumbnail

92.What is Helm

post-thumbnail

93.Installation and configuration

post-thumbnail

94.Helm2 vs Helm3

post-thumbnail

95.Helm Components

post-thumbnail

96.Helm charts

post-thumbnail

97.Working with Helm: basics

post-thumbnail

98.Customizing chart parameters

post-thumbnail

99.Lifecycle management with Helm

post-thumbnail

100.Kustomize Problem Statement & idealogy

post-thumbnail

101.Kustomize vs Helm

post-thumbnail

102.Installation/Setup

post-thumbnail

103.kustomization.yaml

post-thumbnail

104.Kustomize Output

post-thumbnail

105.Kustomize ApiVersion & Kind

post-thumbnail

106.Managing Directories

post-thumbnail

107.Managing Directories 2

post-thumbnail

108.RBAC에 대하여

post-thumbnail

109.Gateway API TLS configuration

post-thumbnail

110.Network Trouble Shooting

post-thumbnail