k8s 基本操作

# 编辑配置文件
kubectl edit deployment/recvehicle-youtu-service -o yaml --save-config -n timatrix-test

# 获取所有节点
kubectl get pods -n timatrix-test

# 描述部署情况
kubectl describe deployments/recvehicle-youtu-service -n timatrix-test

# 获取daemonset节点
kubectl get daemonset -n timatrix-test

# 查看当前pod信息
kubectl get po -n timatrix-test

# 编辑deploy文件
kubectl edit deploy service-name -n timatrix-test

# 删除deploy
kubectl delete deploy service-name -n timatrix-test

# 查看logs
kubectl logs pod-name -n timatrix-test

# 删除pod
kubectl delete pod pod-name

# 进入容器
kubectl exec -it adaptor-1400-596c5566d-pd7jt -n timatrix-test -- /bin/bash

# 导出配置（daemonset)
kubectl get daemonset monitor-agent -n timatrix-test -oyaml --export > /tmp/deploy_monitor-agent_1553497150.yaml

# 导出配置（普通)
kubectl get deploy monitor-agent -n timatrix-test -oyaml --export > /tmp/deploy_monitor-agent_1553497150.yaml

# 导出svc
kubectl get svc monitor-agent -n timatrix-test -oyaml --export > /tmp/service_monitor-agent_1553497151.yaml

kubectl -n timatrix-test apply -f /tmp/deploy_monitor-agent_1553497150.yaml

kubectl get configmap monitor-agent -n timatrix-test -o  yaml > /tmp/config_monitor-agent.yaml

spec:
  clusterIP: 172.29.255.83
  externalTrafficPolicy: Cluster
  ports:
  - name: tcp-8080-8080
    nodePort: 32683
    port: 8080
    protocol: TCP
    targetPort: 8080
  selector:
    qcloud-app: task-manager
  sessionAffinity: None
  type: NodePort