docker - export the IBM Docker container images in the registry

Question

My aim is to show the portability of docker, and thus being able to export docker container images from the registry/repository to an external docker user.

I can perfectly pull the image from the machine with ICE CLI installed, and authentication (ice login passed), but if I use an other machine, the command docker pull registry-ice.ng.bluemix.net/ibmnode or docker pull registry-ice.ng.bluemix.net/kapi/nginx-test, I get the same result : authentication required.

My question is : is it possible to allow some docker images to be available for everyone, without authentication ?

I can obviously pull the image from the machine with ice logged in, and then re-export/push it, but it is not the easiest way.

Has anyone an idea, on how to do this ? Thanks for reading

Answer 1

正如您所发现的，IBM Containers 当前在连接到 Bluemix 容器注册表时需要一个 Bluemix 身份验证令牌。没有任何人可以提取图像的公共注册表。

但是您的想法很有趣，我们可以考虑在公共注册表上提供一些公共图像。现在，您需要登录。