k8s安装helm

helm2很烦，需要安装helm和tiller

helm很简单，下载二进制文件，拷贝到usr/bin就好了

tiller在查询

kubectl get pods -n kube-system | grep tiller
的时候会提示失败，因为没有分配rabc角色，网上的教程是创建如下文件：rbac-config.yaml

apiVersion: v1
kind: ServiceAccount
metadata:
  name: tiller
  namespace: kube-system
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: tiller
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-admin
subjects:
  - kind: ServiceAccount
    name: tiller
    namespace: kube-system

kubectl create -f rbac-config.yaml


然后拉取镜像记得选阿里云就好了。