Docker筆記 四 發佈自制DockerImage 到 Dockerhub
1.註冊Dockerhub賬號
2.製作準備上傳的dockerimage
[root@frog ~]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE contos test 4d0ad54023a4 27 seconds ago 193MB #這裏的 frogtwo 就是我心註冊的dockerhub 賬號 [root@frog ~]# docker tag contos:test frogtwo/contos:test [root@frog ~]# docker images REPOSITORY TAG IMAGE ID CREATED SIZE frogtwo/contos test 4d0ad54023a4 4 minutes ago 193MB
3.Linux 上登錄 dockerhub ,並上傳鏡像:
#登錄dockerhub 賬戶 [root@frog ~]# docker login --help Usage: docker login [OPTIONS] [SERVER] #這裏的server必須是註冊dockerhub時的郵箱 Log in to a Docker registry Options: --help Print usage -p, --password string Password -u, --username string Username [root@frog ~]# docker login -u frogtwo -p 0xx0xx [email protected] Login Succeeded #上傳dockerimage 到自己的dockerhub賬號 [root@frog ~]# docker push --help Usage: docker push [OPTIONS] NAME[:TAG] #這裏需要注意的是這個tag Push an image or a repository to a registry Options: --disable-content-trust Skip image signing (default true) --help Print usage [root@frog ~]# docker push frogtwo/contos:test The push refers to a repository [docker.io/frogtwo/contos] 16735ec5c2e0: Pushing 2.56kB
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