Question

以下详细信息

我登录docker成功;

@ubuntu:~$ docker login
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 (******):
Password:
Login Succeeded

但是当推送图像时：

@ubuntu:~$ docker push nodejsubuntu
The push refers to a repository [docker.io/library/nodejsubuntu]
9ce2f4fd17ae: Preparing
0cad5e07ba33: Preparing
48373480614b: Preparing
055757a19384: Preparing
c6f2b330b60c: Preparing
c8a75145fcc4: Waiting
unauthorized: authentication required

docker version：

Docker version 1.12.1, build 23cf638`

和我的〜/ .docker / config.json在下面：

{
  "auths": {
    "https://index.docker.io/v1/": {
      "auth": "*****"
    }
  }
}

使用命令：

sudo cat /var/log/syslog | grep docker

我收到了消息：

time="2016-09-14T09:37:36.511442483Z" level=error msg="Attempting next endpoint for push after error: unauthorized: authentication required"

Answer 1

您需要推送到您的命名空间。您正在尝试推送到您无权执行的根命名空间：

docker push <your-username>/nodejsubuntu

例如：

docker push sethvargo/nodejsubuntu

未经授权：推送图像时需要进行身份验证

1 个答案: