helm 2
部署
官方文档: https://helm.sh/docs/intro/install/
中文文档:
https://whmzsu.github.io/helm-doc-zh-cn/
https://www.hellodemos.com/hello-helm-primary/helm-primary-quickstart.html
安装软件包
ntpdate ntp1.aliyun.com
wget https://get.helm.sh/helm-v2.16.2-linux-amd64.tar.gz
tar -zxvf helm-v2.16.2-linux-amd64.tar.gz
cd linux-amd64/
cp helm /usr/local/bin/
创建admin账户tiller
- 创建YAML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
初始化helm
helm init --service-account tiller --skip-refresh
会遇到问题是镜像无法创建tiller的镜像
kubectl get pod -n kube-system -owide
- 查看pod状态, 关注最下面的events
kubectl describe pod tiller-deploy-58b7754b-zlkmr -n kube-system
- 在node01节点下载 镜像
gcr.io/kubernetes-helm/tiller:v2.16.2
docker pull registry.cn-hangzhou.aliyuncs.com/kubeapps/gcr-tiller:v2.16.2
docker tag registry.cn-hangzhou.aliyuncs.com/kubeapps/gcr-tiller:v2.16.2 gcr.io/kubernetes-helm/tiller:v2.16.2
docker rmi registry.cn-hangzhou.aliyuncs.com/kubeapps/gcr-tiller:v2.16.2
- 再次到master上查看, pod已经创建成功
kubectl get pod -n kube-system -owide
- 查看helm的版本信息
helm version
-
helm使用
打开
https://hub.helm.sh/
helm自定义模板
第一步: 创建文件夹
mkdir