Helm chart仓库操作

chart图标是存放资源清单的东西，它是存在于远程仓库当中的 

[root@master ~]# helm repo add aliyun https://kubernetes.oss-cn-hangzhou.aliyuncs.com/charts
"aliyun" has been added to your repositories

[root@xianchaomaster1 ~]# helm repo add bitnami https://charts.bitnami.com/bitnami

[root@xianchaomaster1 ~]# helm repo update

[root@xianchaomaster1 ~]# helm repo list

#删除 chart 仓库地址

[root@xianchaomaster1 ~]# helm repo remove aliyun
"aliyun" has been removed from your repositories

[root@xianchaomaster1 ~]# helm search repo aliyun

[root@master1 ~]# helm search repo aliyun |grep memcached
aliyun/mcrouter 0.1.0 0.36.0 Mcrouter is a
aliyun/memcached 2.0.1 Free & open

#查看 chart 信息

[root@master1 ~]# helm show chart aliyun/memcached
apiVersion: v1
description: Free & open source, high-performance, distributed memory object caching
 system.
home: http://memcached.org/
icon: https://upload.wikimedia.org/wikipedia/en/thumb/2/27/Memcached.svg/1024pxMemcached.svg.png

[root@master1 ~]# helm pull aliyun/memcached
[root@master1 ~]# tar zxvf memcached-2.0.1.tgz
[root@master1 ~]# cd memcached
[root@master1 memcached]# ls
Chart.yaml README.md templates values.yaml

[root@xianchaomaster1 memcached]# cd templates/
[root@xianchaomaster1 templates]# ls

• _helpers.tpl NOTES.txt pdb.yaml statefulset.yaml svc.yaml
• _helpers.tpl 存放能够复用的模板
• NOTES.txt 为用户提供一个关于 chart 部署后使用说明的文件