---
title: "Deploy GitLab | Open Source GitHub Alternative on Railway"
description: "Self-host GitLab CE. Built-in CI/CD (DevOps), Git repos, and issue tracking"
category: "Other"
url: https://railway.com/deploy/gitlab
---

# Deploy GitLab | Open Source GitHub Alternative on Railway

Self-host GitLab CE. Built-in CI/CD (DevOps), Git repos, and issue tracking

**[Deploy GitLab | Open Source GitHub Alternative on Railway on Railway](https://railway.com/template/gitlab)**

- **Creator:** Heimdall
- **Category:** Other
- **Total deploys:** 45

## Template content

### GitLab https://cdn.jsdelivr.net/gh/homarr-labs/dashboard-icons/svg/gitlab.svg

- **Image:** gitlab/gitlab-ce:latest
- **Public domain:** Yes

## Documentation

![GitLab logo](https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQexVbq-AWCzbpTYWjtmgB5rl2XOrKp2MXRAA&s)

# Deploy and Host GitLab on Railway

Deploy GitLab Community Edition on Railway to get a fully self-hosted DevOps platform with built-in Git repository management, CI/CD pipelines, issue tracking, and code review. Self-host GitLab on Railway with a single `gitlab/gitlab-ce` container that bundles PostgreSQL, Redis, Sidekiq, Puma, Gitaly, and Nginx — no external databases required.

This template pre-configures GitLab with memory-optimized settings for Railway's infrastructure, handles TLS termination via Railway's edge proxy, and persists all data (repositories, uploads, database) on a single Railway volume.

## Getting Started with GitLab on Railway

Once the deployment reaches SUCCESS status, navigate to your Railway-generated URL. The initial boot takes 5–10 minutes while GitLab runs its omnibus reconfigure and database migrations — this is normal.

Sign in with 
- username **`root`** 
- password set in your **`GITLAB_ROOT_PASSWORD`** 

environment variable. After first login, you'll be prompted to change the root password. Create your first project, push code via HTTPS, and configure your first `.gitlab-ci.yml` pipeline. Navigate to **Admin Area** (wrench icon) to configure user registration, email settings, and security policies.

![GitLab dashboard screenshot](https://res.cloudinary.com/asset-cloudinary/image/upload/v1776695744/gitlab_dashboard_b5iwxp.png)

## About Hosting GitLab CE

GitLab Community Edition is an open-source, end-to-end DevOps platform that covers the entire software development lifecycle in a single application. Unlike GitHub, which requires assembling multiple third-party tools, GitLab integrates everything natively:

- **Source Code Management** — Git repositories with merge requests, code review, and branch protection
- **CI/CD Pipelines** — Auto DevOps detects language, builds containers, runs tests, and deploys automatically
- **Issue Tracking & Boards** — Kanban boards, epics, milestones, and time tracking
- **Container Registry** — Built-in Docker registry for storing and distributing images
- **Security Scanning** — SAST, DAST, dependency scanning, and secret detection
- **Wiki & Snippets** — Project documentation and code snippet sharing

The `gitlab/gitlab-ce` Docker image is an all-in-one container running PostgreSQL, Redis, Puma (web server), Sidekiq (background jobs), Gitaly (Git storage), and Nginx under the Omnibus package manager.

## Why Deploy GitLab on Railway

Railway eliminates the infrastructure complexity of self-hosting GitLab:

- One-click deploy with persistent volume for all Git repositories and database data
- Automatic TLS/HTTPS via Railway's edge proxy — no certificate management
- Memory-optimized configuration reduces RAM usage by ~400MB vs defaults
- Scale up to 8GB RAM for larger teams without server migration
- No Docker Compose, no VM provisioning, no reverse proxy configuration

## Common Use Cases for Self-Hosted GitLab

- **Private code hosting** — keep proprietary source code on infrastructure you control, meeting compliance requirements for regulated industries
- **Unified DevOps pipeline** — replace GitHub + Jenkins + Jira with a single platform for code, CI/CD, issues, and deployments
- **Internal developer portal** — host documentation wikis, code snippets, and project templates for engineering teams
- **Air-gapped development** — run GitLab in environments without external internet access for sensitive projects

## Dependencies for Self-Hosted GitLab on Railway

The template deploys a single service:

- **GitLab CE** — `gitlab/gitlab-ce:latest` (all-in-one: web server, database, cache, background workers, Git storage)

### Environment Variables Reference for GitLab on Railway

| Variable | Description | Example |
|----------|-------------|---------|
| `GITLAB_OMNIBUS_CONFIG` | Ruby configuration block for all GitLab settings | `external_url 'https://...'` |
| `GITLAB_ROOT_PASSWORD` | Initial admin password (bootstrap-only) | Generated hex string |
| `PORT` | HTTP listening port | `80` |
| `RAILWAY_RUN_UID` | Run container as root for volume permissions | `0` |

### Deployment Dependencies

- **Runtime:** Ruby, Go, Node.js (all bundled in the Omnibus image)
- **Docker Hub:** [gitlab/gitlab-ce](https://hub.docker.com/r/gitlab/gitlab-ce)
- **GitHub:** [gitlabhq/gitlabhq](https://github.com/gitlabhq/gitlabhq)
- **Docs:** [docs.gitlab.com/install/docker](https://docs.gitlab.com/install/docker/)

## Hardware Requirements for Self-Hosting GitLab

| Resource | Minimum | Recommended |
|----------|---------|-------------|
| CPU | 2 cores | 4 cores |
| RAM | 4 GB | 8 GB |
| Storage | 10 GB | 50 GB+ |
| Runtime | Docker 20+ | Docker 24+ |

GitLab's memory footprint depends on active users and CI/CD workload. The Railway template disables Prometheus monitoring and reduces Puma/Sidekiq concurrency to fit within 8 GB comfortably for teams up to 20 users.

## Self-Hosting GitLab with Docker

Run GitLab CE locally with Docker:

```
docker run -d \
  --name gitlab \
  --hostname gitlab.example.com \
  -p 443:443 -p 80:80 -p 22:22 \
  --shm-size 256m \
  -v gitlab_config:/etc/gitlab \
  -v gitlab_logs:/var/log/gitlab \
  -v gitlab_data:/var/opt/gitlab \
  -e GITLAB_OMNIBUS_CONFIG="external_url 'https://gitlab.example.com'" \
  gitlab/gitlab-ce:latest
```

Or with Docker Compose:

```
services:
  gitlab:
    image: gitlab/gitlab-ce:latest
    hostname: gitlab.example.com
    environment:
      GITLAB_OMNIBUS_CONFIG: |
        external_url 'https://gitlab.example.com'
        puma['worker_processes'] = 2
        sidekiq['concurrency'] = 10
    ports:
      - "80:80"
      - "443:443"
      - "22:22"
    volumes:
      - gitlab_config:/etc/gitlab
      - gitlab_logs:/var/log/gitlab
      - gitlab_data:/var/opt/gitlab
    shm_size: 256m
volumes:
  gitlab_config:
  gitlab_logs:
  gitlab_data:
```

## How Much Does GitLab Cost to Self-Host?

GitLab Community Edition is **100% free and open-source** under the MIT License. There are no licensing fees, user limits, or feature restrictions on the CE edition. GitLab also offers Premium ($29/user/month) and Ultimate ($99/user/month) tiers with advanced security, compliance, and support features — but CE covers Git hosting, CI/CD, issue tracking, and code review without cost.

On Railway, you pay only for infrastructure: compute time and storage. A typical small-team GitLab instance uses ~4–8 GB RAM and 10–50 GB storage.

## GitLab vs GitHub for Self-Hosting

| Feature | GitLab CE | GitHub Enterprise Server |
|---------|-----------|--------------------------|
| Self-host cost | Free (MIT License) | $21/user/month |
| Built-in CI/CD | Yes (native pipelines) | GitHub Actions |
| Container Registry | Included | Included |
| Issue Tracking | Yes (boards, epics, milestones) | Yes (projects, milestones) |
| Security Scanning | SAST, DAST, dependency scanning | Dependabot, code scanning |
| Auto DevOps | Yes | No |
| Kubernetes Integration | Native agent | Third-party required |

GitLab CE is the strongest option for teams that want a free, self-hosted, all-in-one DevOps platform without assembling multiple tools.

## FAQ

**What is GitLab and why should you self-host it?**
GitLab is an open-source DevOps platform that provides Git repository management, CI/CD, issue tracking, and security scanning in a single application. Self-hosting gives you full control over your source code, compliance with data residency requirements, and eliminates per-user licensing costs.

**What does this Railway template deploy for GitLab?**
This template deploys a single `gitlab/gitlab-ce:latest` container that bundles PostgreSQL, Redis, Puma, Sidekiq, Gitaly, and Nginx. It includes memory-optimized configuration, TLS termination via Railway's proxy, and a persistent volume for all data.

**Why does GitLab on Railway need 8GB of memory?**
GitLab runs multiple internal services (web server, database, cache, background workers, Git storage) in a single container. The template disables monitoring services and reduces worker counts to fit within 8 GB, but GitLab's initial database migration during first boot is the most memory-intensive phase.

**Can I use SSH for Git operations on Railway-hosted GitLab?**
No. Railway does not support inbound SSH connections. All Git operations (clone, push, pull) must use HTTPS URLs. Configure Git credentials or personal access tokens for authentication.

**How do I enable email notifications in self-hosted GitLab on Railway?**
Add SMTP configuration to `GITLAB_OMNIBUS_CONFIG`: set `gitlab_rails['smtp_enable'] = true`, configure `smtp_address`, `smtp_port`, `smtp_user_name`, `smtp_password`, and `smtp_domain`. Services like SendGrid, Mailgun, or AWS SES work well.

**How do I back up GitLab data on Railway?**
GitLab data persists on the Railway volume at `/var/opt/gitlab`. Use GitLab's built-in backup tool via the web terminal: `gitlab-backup create`. For automated backups, configure `gitlab_rails['backup_upload_connection']` in your OMNIBUS_CONFIG to push backups to S3-compatible storage.

**Can I run GitLab CI/CD runners on Railway?**
The GitLab instance itself runs on Railway, but CI/CD runners need Docker-in-Docker or shell execution, which Railway containers don't support. Register external runners (on a VPS or cloud VM) that connect back to your Railway-hosted GitLab instance.


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