kubernetes之helm安装

1、helm简介

2、helm安装

• 安装socat网络工具

yum install -y socat

• 安装helm-2.9.1版本

wget https://storage.googleapis.com/kubernetes-helm/helm-v2.9.1-linux-amd64.tar.gz

tar zxvf helm-v2.9.1-linux-amd64.tar.gz

cp linux-amd64/helm /usr/bin

• k8s新增ServiceAccount，并将付给helm以管理员权限

vim helmserviceaccount.yaml

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

kubectl create -f  helmserviceaccount.yaml

• 安装helm服务端tiller

helm init  --service-account tiller