# GitLab Auth

Before creating your container, you'll need to create a GitLab app for your organisation.

## Creating a GitLab app

From GitLab, click on your profile picture and chose "Preferences":

![Step 1](/nx-cloud/enterprise/on-premise/images/gitlab_step_1.png)

Then "Applications" from the left-hand menu:

![Step 2](/nx-cloud/enterprise/on-premise/images/gitlab_step_2.png)

Give the app a name. The authorization callback is the important bit. It needs to be in this form:

```
[your-nx-cloud-url]/auth-callback

# for example
https://my.nx-enterprise.url:8080/auth-callback
```

**Important:** Ensure there is **no backslash at the end of the "Redirect URI"** (i.e. it matches the above pattern)

![Step 3](/nx-cloud/enterprise/on-premise/images/gitlab_step_3.png)

Ensure you grant it the "`read_user`" scope:

![Step 4](/nx-cloud/enterprise/on-premise/images/gitlab_step_4.png)

Click "Save application".

Once you create, keep a note of the Client ID and the Secret:

![Step 5](/nx-cloud/enterprise/on-premise/images/gitlab_step_5.png)

## Connect your Nx Cloud installation to your new app

It's now time to enable auth on NxCloud. Refer to the [auth guide](https://github.com/nrwl/nx-cloud-helm/blob/main/AUTH-GUIDE.md) here for instructions on configuring your Helm values file.

## On Premise Docs

- [Set up Nx Cloud On-Premise](/ci/recipes/enterprise/on-premise/on-premise)
- [Authenticate with a Single Admin](/ci/recipes/enterprise/on-premise/auth-single-admin)
- [Authenticate with GitHub](/ci/recipes/enterprise/on-premise/auth-github)
- [On-Prem VM Setup](/ci/recipes/enterprise/on-premise/ami-setup)
- [Authenticate with GitLab](/ci/recipes/enterprise/on-premise/auth-gitlab)
- [Authenticate with BitBucket](/ci/recipes/enterprise/on-premise/auth-bitbucket)
- [Authenticate with BitBucket Data Center](/ci/recipes/enterprise/on-premise/auth-bitbucket-data-center)
- [Authenticate via SAML](/ci/recipes/enterprise/on-premise/auth-saml)
- [Advanced Configuration](/ci/recipes/enterprise/on-premise/advanced-config)
- [Custom GitHub App](/ci/recipes/enterprise/on-premise/custom-github-app)