Docker镜像发布到Docker Hub的实现方法

本文主要介绍了Docker镜像发布到Docker Hub的实现方法，文中通过示例代码介绍的非常详细，具有一定的参考价值，感兴趣的小伙伴们可以参考一下

一、Docker 官网注册一个账号，新建仓库

二、制作镜像，保存修改后的容器镜像为例

# 本次不以docker build 为例 # docker ps -a Emulate Docker CLI using podman. Create /etc/containers/nodocker to quiet msg. CONTAINER ID  IMAGE                                             COMMAND               CREATED        STATUS            PORTS                     NAMES 236cd97f7854  docker.io/oddrationale/docker-shadowsocks:latest  -s 0.0.0.0 -p 123...  4 seconds ago  Up 3 seconds ago  0.0.0.0:12345->12345/tcp  unruffled_hamilton # 拷贝宿主的文件进容器/tmp目录 # docker cp /data/shadowsock/config.json 236cd97f7854:/tmp # docker commit 236cd97f7854 shadowsock-feb # docker images Emulate Docker CLI using podman. Create /etc/containers/nodocker to quiet msg. REPOSITORY                                 TAG     IMAGE ID      CREATED       SIZE localhost/shadowsock-feb                   latest  55c10922d371  18 hours ago  438 MB docker.io/oddrationale/docker-shadowsocks  latest  4cbc49994ade  3 years ago   438 MB

三、镜像上传

# 重新打标签，镜像重命名使之与Docker Hub账号仓库匹配，格式： 用户名/仓库名 # docker tag 55c10922d371 skypipi/shadowsock Emulate Docker CLI using podman. Create /etc/containers/nodocker to quiet msg. # docker images Emulate Docker CLI using podman. Create /etc/containers/nodocker to quiet msg. REPOSITORY                                 TAG     IMAGE ID      CREATED       SIZE localhost/shadowsock-feb                   latest  55c10922d371  18 hours ago  438 MB localhost/skypipi/shadowsock               latest  55c10922d371  18 hours ago  438 MB docker.io/oddrationale/docker-shadowsocks  latest  4cbc49994ade  3 years ago   438 MB # 指定 docker.io 地址，否则就登录到redhat官网了 # docker login docker.io Emulate Docker CLI using podman. Create /etc/containers/nodocker to quiet msg. Username: skypipi Password: Login Succeeded! # docker push skypipi/shadowsock Emulate Docker CLI using podman. Create /etc/containers/nodocker to quiet msg. Getting image source signatures ....... Copying config 55c10922d3 done Writing manifest to image destination Storing signatures