Helm 3.5.3 安装使用

一、环境

[[email protected] ~]# kubectl version
Client Version: version.Info{Major:"1", Minor:"19", GitVersion:"v1.19.9", GitCommit:"9dd794e454ac32d97cde41ae10be801ae98f75df", GitTreeState:"clean", BuildDate:"2021-03-18T01:09:28Z", GoVersion:"go1.15.8", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"19", GitVersion:"v1.19.9", GitCommit:"9dd794e454ac32d97cde41ae10be801ae98f75df", GitTreeState:"clean", BuildDate:"2021-03-18T01:00:06Z", GoVersion:"go1.15.8", Compiler:"gc", Platform:"linux/amd64"}

[[email protected] ~]# cat /etc/redhat-release
CentOS Linux release 7.9.2009 (Core)

[[email protected] ~]# docker version
Client: Docker Engine - Community
 Version:           19.03.11
 API version:       1.40
 Go version:        go1.13.10
 Git commit:        42e35e61f3
 Built:             Mon Jun  1 09:13:48 2020
 OS/Arch:           linux/amd64
 Experimental:      false

Server: Docker Engine - Community
 Engine:
  Version:          19.03.11
  API version:      1.40 (minimum version 1.12)
  Go version:       go1.13.10
  Git commit:       42e35e61f3
  Built:            Mon Jun  1 09:12:26 2020
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.2.13
  GitCommit:        7ad184331fa3e55e52b890ea95e65ba581ae3429
 runc:
  Version:          1.0.0-rc10
  GitCommit:        dc9208a3303feef5b3839f4323d9beb36df0a9dd
 docker-init:
  Version:          0.18.0
  GitCommit:        fec3683

 二、安装

下载软件包 https://get.helm.sh/helm-v3.5.3-linux-amd64.tar.gz

#解压
tar -zxvf helm-3.5.3.tar.gz

#移至目标
mv helm-3.5.3/helm /usr/local/bin/helm

# 验证
helm help 

三、使用

配置国内源

#阿里源
helm repo add aliyun  https://kubernetes.oss-cn-hangzhou.aliyuncs.com/charts


#其他源
helm repo add apphub https://apphub.aliyuncs.com/

#验证
[[email protected] ~]# helm repo list
NAME    URL
aliyun  https://kubernetes.oss-cn-hangzhou.aliyuncs.com/charts
apphub  https://apphub.aliyuncs.com/

#更新
helm repo update

查询应用

#查找应用mysql
[[email protected] ~]# helm search repo mysql
NAME                                    CHART VERSION   APP VERSION     DESCRIPTION
aliyun/mysql                            0.3.5                           Fast, reliable, scalable, and easy to use open-...
apphub/mysql                            6.8.0           8.0.19          Chart to create a Highly available MySQL cluster
apphub/mysqldump                        2.6.0           2.4.1           A Helm chart to help backup MySQL databases usi...
apphub/mysqlha                          1.0.0           5.7.13          MySQL cluster with a single master and zero or ...
apphub/prometheus-mysql-exporter        0.5.2           v0.11.0         A Helm chart for prometheus mysql exporter with...
aliyun/percona                          0.3.0                           free, fully compatible, enhanced, open source d...
aliyun/percona-xtradb-cluster           0.0.2           5.7.19          free, fully compatible, enhanced, open source d...
apphub/percona                          1.2.0           5.7.17          free, fully compatible, enhanced, open source d...
apphub/percona-xtradb-cluster           1.0.3           5.7.19          free, fully compatible, enhanced, open source d...
apphub/phpmyadmin                       4.2.12          5.0.1           phpMyAdmin is an mysql administration frontend
aliyun/gcloud-sqlproxy                  0.2.3                           Google Cloud SQL Proxy
aliyun/mariadb                          2.1.6           10.1.31         Fast, reliable, scalable, and easy to use open-...
apphub/mariadb                          7.3.9           10.3.22         Fast, reliable, scalable, and easy to use open-...
apphub/mariadb-galera                   0.8.1           10.4.12         MariaDB Galera is a multi-master database clust...

 安装应用

helm install aliyun/mysql --generate-name

创建新chart

#创建新Chart
helm create my-hello-world

#验证查看
[[email protected] ~]# tree my-hello-world
my-hello-world
├── charts
├── Chart.yaml
├── templates
│   ├── deployment.yaml
│   ├── _helpers.tpl
│   ├── hpa.yaml
│   ├── ingress.yaml
│   ├── NOTES.txt
│   ├── serviceaccount.yaml
│   ├── service.yaml
│   └── tests
│       └── test-connection.yaml
└── values.yaml

 

四、问题

五、参考文章

https://helm.sh/docs/intro/quickstart/