推送镜像

DockerHub

https://hub.docker.com/repository/docker/mixiaochao/scratch-example/general

docker login
docker build --tag mixiaochao/scratch-example:latest .
# 推送push
docker image push mixiaochao/scratch-example:latest
# 不知道构建镜像的过程

Docker Registry

Docker Registry is distributed as an image from Docker Hub

本地托管

# 拉取registry镜像
docker image pull registry:2
docker container run -d -p 5000:5000 --name registry registry:2
# 镜像的推送和拉取
docker image pull alpine
# 更改repository name
docker image tag alpine localhost:5000/localalpine
# 推送到本地托管Docker Registry
docker image push localhost:5000/localalpine
docker image ls
# 拉回镜像
docker image rm alpine localhost:5000/localalpine
docker image pull localhost:5000/localalpine
docker image ls
# 停止和移除Docker Registry --volumes, -v 删除与容器关联的卷
docker container stop registry
docker container rm -v registry

启动 Docker Registry 时有很多选择和注意事项 最重要的就是存储

Docker Trusted Registry

Docker Trusted Registry ( DTR )是商业Docker 企业版Enterprise Edition( Docker EE )附带的组件

第三方注册表（Registry）

Red Hat Container Catalog

Red Hat Quay

GitHub、Amazon Web Services、Microsoft Azure 和 Google Cloud提供的服务

MicroBadger

管理容器的工具

已弃用