docker-compose快速搭建docker私有仓库

创建docker-compose.yml并填入如下内容

version: '3'
services:
 registry:
  restart: always
  image: registry:2
  ports:
    - 5000:5000
  environment:
    REGISTRY_HTTP_TLS_CERTIFICATE: /certs/registry.crt
    REGISTRY_HTTP_TLS_KEY: /certs/registry.key
    REGISTRY_AUTH: htpasswd
    REGISTRY_AUTH_HTPASSWD_PATH: /auth/htpasswd
    REGISTRY_AUTH_HTPASSWD_REALM: Registry Realm
  volumes:
    - /home/docker/registry:/var/lib/registry
    - /home/registry/cert:/certs
    - /home/registry/auth:/auth
 registry-ui:
   image: konradkleine/docker-registry-frontend:v2
   restart: always
   environment:
     - ENV_DOCKER_REGISTRY_HOST=registry
     - ENV_DOCKER_REGISTRY_PORT=5000
     - ENV_DOCKER_REGISTRY_USE_SSL=1
   ports:
     - "5001:80"

其中REGISTRY_HTTP_TLS_CERTIFICATE为ssl证书，此证书可以自己生成也可以去阿里云等网站申请，由于是私有仓库，笔者建议采用私有证书

复制此文件，并执行docker-compose up命令

创建登录用户和密码

docker run --entrypoint htpasswd registry:2 -Bbn username password >> /home/registry/auth/htpasswd

打开浏览器，输入http://本机ip:5001看到如下页面即代表访问成功

点击btowse repositories会弹出用户名密码输入框，输入上面创建的用户名密码即可查看仓库中所有的镜像