安装：
helm install -f xxx.yaml server-name chart-dir
更新：
helm upgrade -f xxx.yaml server-name chart-dir
查看部署记录
helm history [xxx]
REVISION UPDATED STATUS CHART APP VERSION DESCRIPTION
1 Wed Oct 21 18:33:37 2020 superseded clickhouse-1.0.1 19.14 Install complete
2 Wed Oct 21 18:49:18 2020 deployed clickhouse-1.0.1 19.14 Upgrade complete
回滚：
helm rollback [xxx] [version]
helm rollback clickhouse 1 #回滚到版本1
卸载：
helm uninstall server-name