How to push local images to a network docker reposity in network?

Docker Hub
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1

Hello…
I am creating a docker swarm for our company, and found problems, with local docker registry…
On one node, i pulled the registry container, and it’s accessible from network through the port 5000.
But, when i try to do:
docker login 10.0.0.25:5000
i get error:

Error response from daemon: login attempt to http://10.0.0.25:5000/v2/ failed with status: 403 Forbidden

But when i do locally:
docker login localhost:5000
it is successful. And i’m even able to push images to localhost:5000

I found on internet, that it is something that needs to be done with the /etc/default/docker, and /etc/docker/daemon.json where i added this:

{
        "insecure-registries":["10.0.0.25:5000", "127.0.0.0/8"]
}

Could you please, tell me what i have to do to make it work?
Thanks in advance,

2

localhost is equally insecure as 10.0.0.25 and if it were the problem, you would get different error message. The “403 Forbidden” HTTP code is from a server. When a registry is insecure it is decided by the docker daemon which is a client from the registry’s point of view.

As far as I know (and i could be wrong) you can’t even define an entire network as insecure registry like 127.0.0.0/8. It must be host:port

What is 10.0.0.25? Is the IP address of the node or of a Swarm service?