Is it possible to push image to custom container registry?

[umberto10]

I wanted to push my just built image to my own container registry, different than docker.io, but I don't know is this possible.
I tried it after docker login, but it always attempt to push image to https://index.docker.io/v1.

Am I doing something wrong?

[hangyan]

I will look into it. Seems it only support to dockerhub now, but i think we can add a flag to support create private registry image name and push to it.

[umberto10]

That would be great!

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[lexcao]

I will solve it.

Here are my thoughts on how I will implement it.

1. Introduce new command argument push-image-registry accepting the registry.
2. Handle authentication for the registry.

There are the following points to consider.

1. Registry from command argument is high priority than parsed from name of image.
2. There should be warning when specify push-image-registry without push-image, because push-image is false by default.

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@k8s-triage-robot: Closing this issue.

In response to this:

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues and PRs according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
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You can:

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/close

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