기본 Command

<aside> 🧝🏼

Pod 생성

• kubectl run “pod 명” --image ”image 명”
  • namespace, lable 추가 가능 </aside>

<aside> 👁️

Deployment 생성

• kubectl create deploy “deploy 명” --image “image 명” --repliacas=”개 수” </aside>

<aside> ✍🏼

Service 생성

• kubectl expose “resource 종류” “resource 명” --port=”port num” --target-port=”targetport num” name=”service 명”
  • resource → pod, deployment </aside>

<aside> 👏🏼

Namespace 생성

• kubectl create namespace “ns 명” </aside>

<aside> 👂🏼

Sesrvice account 생성

• kubectl create serviceaccount “sa 명” </aside>

<aside> 🫱🏼

Scale up, down

• kubectl scale deploy “deploy명” --replicas=”개 수” </aside>

<aside> 👃🏼

Pod, deployment 삭제

• kubectl delete “resource 종류” “resource 명” </aside>

<aside> 🦴

node에 label 설정

• kubectl label node “node 명” “key 명”=”value” </aside>

<aside> 🦶🏼

taint

• kubectl taint node “node 명” “key 명”=”value”:NoSchedule </aside>

<aside> 🧑🏼‍🦲

cordon/uncordin/drain

• kubectl cordon “node 명”
• kubectl uncordon “node 명”
• kubectl drain “node 명” --ignore-daemonsets </aside>