1分钟学会使用docker-compose部署 registry 以及可视化镜像

news2024/11/17 14:27:01

获取 docker-compose:

curl -L https://github.com/docker/compose/releases/download/2.2.2/docker-compose-linux-x86_64 -o /usr/local/bin/docker-compose

docekr-compose.yaml:

version: '3.3'

services:
  registry-ui:
    image: joxit/docker-registry-ui:main
    restart: always
    ports:
      - 8080:80
    environment:
      - SINGLE_REGISTRY=true
      - REGISTRY_TITLE=Docker Registry UI
      - DELETE_IMAGES=true
      - SHOW_CONTENT_DIGEST=true
      - NGINX_PROXY_PASS_URL=http://registry-server:5000
      - SHOW_CATALOG_NB_TAGS=true
      - CATALOG_MIN_BRANCHES=1
      - CATALOG_MAX_BRANCHES=1
      - TAGLIST_PAGE_SIZE=100
      - REGISTRY_SECURED=false
      - CATALOG_ELEMENTS_LIMIT=1000
    container_name: registry-ui

  registry-server:
    image: registry:2.8.2
    restart: always
    ports: 
      - 5000:5000
    environment:
      REGISTRY_HTTP_HEADERS_Access-Control-Origin: '["*"]'
      REGISTRY_HTTP_HEADERS_Access-Control-Allow-Methods: '[HEAD,GET,OPTIONS,DELETE]'
      REGISTRY_HTTP_HEADERS_Access-Control-Credentials: '[true]'
      REGISTRY_HTTP_HEADERS_Access-Control-Allow-Headers: '[Authorization,Accept,Cache-Control]'
      REGISTRY_HTTP_HEADERS_Access-Control-Expose-Headers: '[Docker-Content-Digest]'
      REGISTRY_STORAGE_DELETE_ENABLED: 'true'
    volumes:
      - /data/registry:/var/lib/registry
    container_name: registry-server

启动：

docker-compose -d up

查看容器运行状态：

docker-compose ps
     Name                    Command               State                    Ports                  
---------------------------------------------------------------------------------------------------
registry-server   /entrypoint.sh /etc/docker ...   Up      0.0.0.0:5000->5000/tcp,:::5000->5000/tcp
registry-ui       /docker-entrypoint.sh ngin ...   Up      0.0.0.0:8080->80/tcp,:::8080->80/tcp

发布一个镜像到local registry：

[root@hub-117 ~]# docker pull nginx
Using default tag: latest
latest: Pulling from library/nginx
5b5fe70539cd: Downloading 
441a1b465367: Download complete 
3b9543f2b500: Download complete 
ca89ed5461a9: Download complete 
b0e1283145af: Download complete 
4b98867cde79: Download complete 
4a85ce26214d: Download complete 
latest: Pulling from library/nginx
5b5fe70539cd: Pull complete 
441a1b465367: Pull complete 
3b9543f2b500: Pull complete 
ca89ed5461a9: Pull complete 
b0e1283145af: Pull complete 
4b98867cde79: Pull complete 
4a85ce26214d: Pull complete 
Digest: sha256:593dac25b7733ffb7afe1a72649a43e574778bf025ad60514ef40f6b5d606247
Status: Downloaded newer image for nginx:latest
docker.io/library/nginx:latest
[root@hub-117 ~]# docker tag docker.io/library/nginx:latest 10.10.13.117:5000/nginx:latest
[root@hub-117 ~]# docker push 10.10.13.117:5000/nginx:latest
The push refers to repository [10.10.13.117:5000/nginx]
9e96226c58e7: Pushed 
12a568acc014: Pushed 
7757099e19d2: Pushed 
bf8b62fb2f13: Pushed 
4ca29ffc4a01: Pushed 
a83110139647: Pushed 
ac4d164fef90: Pushed 
latest: digest: sha256:d2b2f2980e9ccc570e5726b56b54580f23a018b7b7314c9eaff7e5e479c78657 size: 1778

查看 web ui：