Docker not logging into local repository - docker

Question

I have just set up a local VM running Nexus. I have configured a Docker repository on port 5000. I have a separate VM running Docker. I have configured the repository in /etc/docker/daemon.json as so:
{
"insecure-registries": ["192.168.0.5:5000", "nexus:5000"]
}
I then restarted the Docker service. and I have run the command:
docker login 192.168.0.5:5000
I am prompted for a username and password, and when I enter them it returns with::
Error response from daemon: Get https://registry-1.docker.io/v2/: unauthorized: incorrect username or password
I have checked the Docker documentation, and other online resources on how to login to a local docker repository, but I have exactly the same configuration and it just always throws this error.
If I try to push my image, it attempts to contact the local repository, but it complains there are no credentials (as well it should):
[root#docker repo]$ docker tag repo 192.168.0.5:5000/repo
[root#docker repo]$ docker image push 192.168.0.5:5000/repo
Using default tag: latest
The push refers to repository [192.168.0.5:5000/repo]
7d5760c4aa8d: Preparing
3102e53269f4: Preparing
2f140462f3bc: Preparing
63c99163f472: Preparing
ccdbb80308cc: Preparing
no basic auth credentials
Am I missing something?

Answer 1

I am experiencing the same but only with MacOS "Docker Desktop" installations. On Windows it's working as expected.
Client:
Cloud integration: 1.0.17
Version: 20.10.8
API version: 1.41
Go version: go1.16.6
Git commit: 3967b7d
Built: Fri Jul 30 19:55:20 2021
OS/Arch: darwin/amd64
Context: default
Experimental: true
Server: Docker Engine - Community
Engine:
Version: 20.10.8
API version: 1.41 (minimum version 1.12)
Go version: go1.16.6
Git commit: 75249d8
Built: Fri Jul 30 19:52:31 2021
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.4.9
GitCommit: e25210fe30a0a703442421b0f60afac609f950a3
runc:
Version: 1.0.1
GitCommit: v1.0.1-0-g4144b63
docker-init:
Version: 0.19.0
GitCommit: de40ad0
As I am trying to login to a local registry (using Artifactory) I've checked the reverse proxy's logs. The MacOS client doesn't even try to reach the local registry.