- 1.部署应用kubectl run kubernetes-bootcamp ??--image=docker.io/jocatalin/kubernetes-bootcamp:v1 ??--port=8080- 2.映射外部可以访问的端口 kubectl expose deployment kubernetes-bootcamp ??--type="NodePort" ??--port 8080- 3.查看服务 kubectl get services- 4.scale应用 ???- 4.1查看副本数 kubectl get deployments ???- 4.2 扩展副本数 kubectl scale deployment kubernetes-bootcamp --replicas=3 ???- 4.3 scale down 副本 kubectl scale deployments/kubernetes-bootcamp --replicas=2- 5.滚动更新 ???- 5.1 升级 ???kubectl set image deployment kubernetes-bootcamp kubernetes-bootcamp=jocatalin/kubernetes-bootcamp:v2 ???- 5.2 回退 ???kubectl rollout undo deployments/kubernetes-bootcamp
kubernetes部署全生命周期实践(一)
原文地址:http://blog.51cto.com/huwho/2342956