개발새발

Practice Test - Node Affinity alias k=kubectl # node01의 라벨 확인 k get no node01 --show-labels=true k label no node01 color=blue k create deploy blue --image=nginx --replicas=3 --dry-run=client -o yaml > blue.yaml k apply -f blue.yaml node01에만 배포되는 nodeaffinity 설정 apiVersion: apps/v1 kind: Deployment metadata: creationTimestamp: null labels: app: blue name: blue spec: replicas: 3 selector: matchLab..

Practice Test - Manual Scheduling Pod 생성 후 Pending 원인 찾기 schedule pod가 보이지 않음 $ k get po -n kube-system NAME READY STATUS RESTARTS AGE coredns-787d4945fb-hrs5c 1/1 Running 0 4m coredns-787d4945fb-qwttb 1/1 Running 0 4m etcd-controlplane 1/1 Running 0 4m16s kube-apiserver-controlplane 1/1 Running 0 4m18s kube-controller-manager-controlplane 1/1 Running 0 4m13s kube-proxy-dfpt6 1/1 Running 0 3m45s..