Docker 搭建私有仓库 Registry
Docker DevOps About 1,153 words说明
私有仓库也是一个镜像,叫做Registry
。
Harbor
是在此基础上增强的功能。https://github.com/goharbor/harbor
拉取镜像
https://hub.docker.com/_/registry
docker pull registry:2.7.1
启动容器
docker run -id --name=c_registry -p 5000:5000 registry:2.7.1
访问
http://localhost:5000/v2/_catalog
返回:
{"repositories":[]}
修改 daemon.json
vim /etc/docker/daemon.json
添加:IP:5000
(localhost
也行,但只能本机访问)
{
"insecure-registries": ["192.168.0.1:5000"]
}
如果配置过镜像源就追加即可
{
"registry-mirrors": ["https://docker.mirrors.ustc.edu.cn/"],
"insecure-registries": ["localhost:5000"]
}
重启 Docker 服务
sudo service docker restart
启动 registry 镜像
docker start registry:2.7.1
tag
docker tag redis:6.2.6 localhost:5000/redis:6.2.6
查看镜像
# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
redis 6.2.6 7614ae9453d1 6 days ago 113MB
localhost:5000/redis 6.2.6 7614ae9453d1 6 days ago 113MB
上传镜像到私有仓库
docker push localhost:5000/redis
查看仓库:http://localhost:5000/v2/_catalog
{"repositories":["redis"]}
从私有仓库拉取镜像
docker pull localhost:5000/redis:6.2.6
备注
私有仓库需以IP:PORT/REPOSITORY:TAG
为镜像名,否则会推送到公有仓库。
Views: 1,611 · Posted: 2022-02-18
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