### 1. tiller安装失败
执行完init命令后,一直没有反应,
```bash
kubectl create serviceaccount --namespace kube-system tillerkubectl create clusterrolebinding tiller-cluster-rule --clusterrole=cluster-admin --serviceaccount=kube-system:tiller
helm init --service-account tiller --upgrade -i womsgoogle/tiller:v2.11.0--stable-repo-url https://kubernetes.oss-cn-hangzhou.aliyuncs.com/charts
```
下面这条命令不用执行
```bash
patch deploy --namespace kube-system tiller-deploy -p
```
### 2. helm安装超时
```
helm upgrade --install --wait my-release datawire/ambassador
```
`--wait` :if set, will wait until all Pods, PVCs, Services, and minimum number of Pods of a Deployment are in a ready state before marking the release as successful. It will wait for as long as --timeout
只要kubernetes内部有资源pending,命令就执行不成功,会超时
so,建议把`--wait`去掉,不然就确保所有资源都在running状态