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---
title: "K8S private gitlab registry using podman"
date: 2021-12-28
tags: ['kubernetes', 'linux', 'podman', 'gitlab', 'k3s']
---
This is based on [Log in to Docker
Hub](https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/).
It is just a bit different to use podman
First we should take a look at podman-login man page:
``` bash
man podman login
```
It will give some valueable information like the location of auth.json
file. Now we can login using podman:
``` bash
podman login registry.gitlab.com
```
Then check the `auth.json` file located at
`${XDG_RUNTIME_DIR}/containers/auth.json` (as described by the manual).
``` bash
cat "${XDG_RUNTIME_DIR}/containers/auth.json"
```
It will print your auth config:
``` json
{
"auths": {
"registry.gitlab.com": {
"auth": "..."
}
}
}
```
Now copy that file over to the server and register it in k8s with the
following command:
``` bash
kubectl create secret generic regcred \
--from-file=.dockerconfigjson=auth.json \
--type=kubernetes.io/dockerconfigjson
```
Once you have created you can list by `kubectl get secret`:
```
NAME TYPE DATA AGE
regcred kubernetes.io/dockerconfigjson 1 53s
```
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