docker-compose 搭建docker私服 registry笔记

[root@MiWiFi-R3P-srv ~] cd /usr/local/docker/registry/ [root@MiWiFi-R3P-srv registry] ls data docker-compose.yml [root@MiWiFi-R3P-srv registry] cat docker-compose.yml version: '3.1' services: registry: privileged: true  image: registry restart: always container_name: registry ports: - 5000:5000 volumes: - /usr/local/docker/registry/data:/var/lib/registry web: image: konradkleine/docker-registry-frontend:v2 links: - registry:docker-registry.com  restart: always ports: - 80:80 environment: - ENV_DOCKER_REGISTRY_HOST=docker-registry.com  - ENV_DOCKER_REGISTRY_PORT=5000  [root@MiWiFi-R3P-srv registry] docker-compose up -d 

docker-registry.com 和 机器ip在我的局域网环境做了映射，没做的话可以直接用ip
配置私服地址
在 /etc/docker/daemon.json 文件，添加 “insecure-registries”: [“docker-registry.com:5000”]

[root@MiWiFi-R3P-srv registry] cat /etc/docker/daemon.json { "registry-mirrors": ["http://hub-mirror.c.163.com"], "insecure-registries": ["docker-registry.com:5000"] }{} 

重启一下docker

[root@MiWiFi-R3P-srv registry] systemctl restart docker 

推送到私服

 docker tag mysql:5.7.22 docker-registry.com:5000/mysql:5.7.22  docker push docker-registry.com:5000/mysql:5.7.22 

下载镜像

 docker pull docker-registry.com:5000/mysql:5.7.22 

权限坑

权限问题可能导致上传不上去，没有提示的，真坑