Docker 学习 03

一、推送镜像到dockerhub流程

1. docker hub

   1. 输入docker login

   2. 然后出现

      Login with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com to create one.
      Username: fall
      Password: 
      

   3. 输入自己的名字和密码即可

   4. 如果出现

      WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
      Configure a credential helper to remove this warning. See
      https://docs.docker.com/engine/reference/commandline/login/#credentials-store
      
      Login Succeeded
      

      成功，快乐

2. 查看自己的镜像

   REPOSITORY         TAG       IMAGE ID       CREATED        SIZE
   tallybookrearend   1.0       38687ac6d64f   10 hours ago   691MB
   mysql              5.7       1d7aba917169   6 days ago     448MB
   java               8         d23bdf5b1b1b   4 years ago    643MB
   

   这是我的镜像，下面我准备上传一下，我做的tallybookrearend镜像到docker hub上

   1. 使用docker tag IMAGEID 用户名称/镜像源名(repository name):新的标签名(tag)创建一个镜像

      查看镜像可以看到多出一个

      REPOSITORY               TAG       IMAGE ID       CREATED        SIZE
      fallh/tallybookrearend   1.0       38687ac6d64f   11 hours ago   691MB
      

   2. 然后在使用docker push <hub-user>/<repo-name>:tag将镜像推到doker hub上

      等待

      The push refers to repository [docker.io/fallh/tallybookrearend]
      55d6d0d29997: Pushed 
      35c20f26d188: Mounted from library/java 
      c3fe59dd9556: Mounted from library/java 
      6ed1a81ba5b6: Mounted from library/java 
      a3483ce177ce: Mounted from library/java 
      ce6c8756685b: Mounted from library/java 
      30339f20ced0: Mounted from library/java 
      0eb22bfb707d: Mounted from library/java 
      a2ae92ffcd29: Mounted from library/java 
      1.0: digest: sha256:c12141f834599b5b26498b1298af6b0fe98edc43f7900a9719c868ecddd78761 size: 2212
      

      这个结束即可