未经授权：推送我的图像时需要validation
下面的细节
我logindocker成功了;
@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版本：
Docker version 1.12.1, build 23cf638`
和我的〜/ .docker / config.json如下：
{ "auths": { "https://index.docker.io/v1/": { "auth": "*****" } } }
使用命令：
sudo cat /var/log/syslog | grep docker
我得到的消息：
time="2016-09-14T09:37:36.511442483Z" level=error msg="Attempting next endpoint for push after error: unauthorized: authentication required"
你需要推送到你的名字空间。 您正尝试推送到您无权执行的根名称空间：
docker push <your-username>/nodejsubuntu
例如：
docker push sethvargo/nodejsubuntu