k8s-deployment滚动升级

修改deployment yaml文件的镜像版本

1.kubectl set image deploy nginx nginx=nginx:1.14.2 --record  #非交互
2.kubectl edit deploy nginx #交互式更改

更新本地yaml

1.kubectl apply -f nginx-deploy.yaml
2.kubectl replace -f nginx-deploy.yaml

持续监听查看滚动升级状态

kubectl rollout status deploy nginx

日志查看

kubectl describe deploy nginx