docker如何部署带有界面的registry仓库

docker 部署 registry UI

1. 创建registry仓库

$ docker run -d –restart=always –name registry -p 5000:5000 -v /storage/registry:/var/lib/registry registry：2.3.0
$ docker ps

2. 将镜像推入仓库

$ docker pull centos
$ docker tag centos:latest 192.168.211.15:5000/centos:latest
$ docker push 192.168.211.15:5000/centos:latest
The push refers to a repository [192.168.211.15:5000/centos]
Get https://192.168.211.15:5000/v1/_ping: http: server gave HTTP response to HTTPS client

在推送镜像中出现错误，因为client与Registry交互默认将采用https访问，但我们在install Registry时并未配置指定任何tls相关的key和crt文件，https将无法访问。

因此，我们需要配置客户端的Insecure Registry选项（另一种解决方案需要配置Registry的证书）。

$ vim /etc/sysconfig/docker
OPTIONS=\’–selinux-enabled –log-driver=journald –signature-verification=false –insecure-registry 192.168.211.15:5000\’
$ docker stop registry
$ systemctl restart docker
$ docker start registry
$ docker push 192.168.211.15:5000/centos:latest
$ $ curl https://192.168.211.15:5000/v2/_catalog
{\”repositories\”:[\”centos\”]} #获取镜像列表

3. 创建registry-web

Docker官方只提供了REST API，并没有给我们一个界面。

可以使用Portus来管理私有仓库，同时可以使用简单的UI管理工具， Docker提供私有库“hyper/docker-registry-web”，下载该镜像就可以使用了。

$ docker run -d -p 8080:8080 –name registry-web –link registry -e REGISTRY_URL=http://registry:5000/v2 -e REGISTRY_NAME=localhost:5000 hyper/docker-registry-web

界面：

4. web 对接token认证的registry server

4.1 搭建 docker registry web

$ mkdir -p /data/registry-web/config
$ vim /data/registry-web/config/registry-web.yml
registry:
# Docker registry url
url: \’https://192.168.211.100:5000/v2\’
# web registry context path
# empty string for root context, /app to make web registry accessible on http://host/app
context_path: \’\’
# Trust any SSL certificate when connecting to registry
trust_any_ssl: true
# base64 encoded token for basic authentication
basic_auth: \’\’
# To allow image delete, should be false
readonly: true
# Docker registry fqdn
name: \’192.168.211.100:5000\’
# Authentication settings
auth:
# Enable authentication
enabled: true
# Allow registry anonymous access
# allow_anonymous: true # not implemented
# Token issuer
# should equals to auth.token.issuer of docker registry
issuer: \’test-issuer\’
# Private key for token signing
# certificate used on auth.token.rootcertbundle should signed by this key
key: /config/server.key