k8s安装helm

一：配置helm安装包
https://github.com/helm/helm/releases，helm版本
[root@master-iot opt]# tar zxvf helm-v2.10.0-linux-amd64.tar.gz
[root@master-iot opt]# cd linux-amd64
[root@master-iot opt]# mv helm /usr/bin

二：添加helm service account 并添加到clusteradmin 这个clusterrole上
[root@master-iot opt]# kubectl create serviceaccount --namespace=kube-system tiller
[root@master-iot opt]# kubectl create clusterrolebinding tiller-cluster-rule --clusterrole=cluster-admin --serviceaccount=kube-system:tiller
[root@master-iot opt]# yum install -y socat 

三：初始化helm
[root@master-iot ~]# helm init --upgrade -i registry.cn-hangzhou.aliyuncs.com/google_containers/tiller:v2.14.3 --stable-repo-url http://mirror.azure.cn/kubernetes/charts/ --service-account=tiller
[root@master-iot opt]# helm init -i registry.cn-hangzhou.aliyuncs.com/google_containers/tiller:v2.14.3 --stable-repo-url http://mirror.azure.cn/kubernetes/charts/ --service-account tiller --override spec.selector.matchLabels.'name'='tiller',spec.selector.matchLabels.'app'='helm' --output yaml | sed 's@apiVersion: extensions/v1beta1@apiVersion: apps/v1@' | kubectl apply -f -

四：检查helm是否安装成功
[root@master-iot opt]# helm version
Client: &version.Version{SemVer:"v2.10.0", GitCommit:"9ad53aac42165a5fadc6c87be0dea6b115f93090", GitTreeState:"clean"}
Server: &version.Version{SemVer:"v2.14.3", GitCommit:"0e7f3b6637f7af8fcfddb3d2941fcc7cbebb0085", GitTreeState:"clean"}

五：如果报错，那么
[root@master1 ~]# kubectl get svc -n kube-system |grep tiller
tiller-deploy    ClusterIP   10.96.41.146   <none>        44134/TCP                18m
[root@master1 ~]# export HELM_HOST=10.96.41.146:44134
[root@master1 ~]# helm version
Client: &version.Version{SemVer:"v2.10.0", GitCommit:"9ad53aac42165a5fadc6c87be0dea6b115f93090", GitTreeState:"clean"}
Server: &version.Version{SemVer:"v2.14.3", GitCommit:"0e7f3b6637f7af8fcfddb3d2941fcc7cbebb0085", GitTreeState:"clean"}