Kubernetes

1.Docker vs ContainerD

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2.ETCD for beginners

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3.Kube-API Server

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4.Kube Controller Manager

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5.Kube Scheduler

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6.Kubelet

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7.Kube-Proxy

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8.Pods

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9.Pods with YAML

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10.Practice Test - Pods

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11.ReplicaSet

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12.Practice Test - ReplicaSets

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13.Deployment

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14.Generate YAML

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15.Service - NodePort, Cluster IP, LB

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16.Namespace

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17.Imperative vs Declarative

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18.kubectl apply

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19.Labels and Selectors

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20.Taints & Tolerations

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21.Node Selectors

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22.Node Affinity

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23.Resource Requirements

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24.DaemonSets

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25.Static Pod

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26.Multiple Schedulers

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27.Logging & Monitoring

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28.Rolling Update & Rollback

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29.Commands & Arguments

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30.ConfigMap

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31.Secret

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32.Encrypting Secret Data at Rest

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33.initContainer

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34.drain, cordon, uncordon

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35.Cluster Version Upgrade

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36.Backup and Restore

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37.TLS in k8s

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38.certificate create

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39.Certificates API

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40.kubeConfig

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41.Authorization

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42.RBAC (Role Base Access Control)

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43.ClusterRole & ClusterRoleBinding

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44.Service Account

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45.Image Security

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46.Security Context

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47.Network Policy

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48.Volume

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49.Persistent Volume & Persistent Volume Claim

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50.Storage Class

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51.CNI (Container Networking Interface)

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52.Networking Cluster Nodes

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53.Pod Networking

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54.CNI in k8s

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55.CNI Weave

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56.IPAM (IP Address Management)

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57.Service Networking

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58.DNS in k8s

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59.CoreDNS in k8s

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60.Ingress

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61.Configure High Availability

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62.etcd in HA

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63.CKA 취득 후기 (2024.01.27)

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