Deploy GitLab CE

Deploy and Host GitLab CE on Railway

GitLab Community Edition is the free, MIT-licensed edition of GitLab, with 24,000+ GitHub stars on its mirror: Git hosting, merge requests with code review, issues, wikis and built-in CI/CD in one app. This template runs the official GitLab image on Railway with HTTPS and Git over SSH. GitLab.com Premium is $29 per user per month — self-hosting CE removes per-seat pricing and keeps your code on infrastructure you control.

What This Template Deploys

One container runs GitLab's whole Omnibus stack (Rails, Sidekiq, Gitaly, PostgreSQL, Redis, NGINX). The template moves /etc/gitlab onto the volume, so settings and secrets persist too.

About Hosting GitLab

GitLab is a big application: a self-managed install normally means a VM, a reverse proxy, TLS certificates, SSH port mapping, backups and a long first boot. Getting clone URLs, SSH ports and HTTPS to agree is where most setups go wrong.

On Railway, the template wires external_url to your Railway domain, sets SSH clone URLs to the TCP proxy's host and port, generates the root password, and gives the first boot up to 30 minutes to finish before health checks count. Shutdowns get two minutes so GitLab stops cleanly.

GitLab needs a lot of memory. GitLab's own requirements start at 8 GB of RAM even for memory-constrained installs, and recommend 16 GB. The template runs Puma in single-process mode to save memory, but expect the service to use several gigabytes and budget accordingly; Railway Pro gives more headroom than Hobby. For a small team that only needs Git and pull requests, a lighter server like Gitea may be cheaper.

Typical cost: ~$40–80/month on Railway, depending on memory use and team size, with unlimited users. GitLab.com Premium is $29 per user per month, so a 5-person team pays $145/month.

Deploy GitLab in Under 30 Minutes

1. Click Deploy on Railway — GitLab's first boot configures everything (15–30 minutes).
2. In the GitLab service's Variables, reveal GITLAB_ROOT_PASSWORD.
3. Open your Railway URL and sign in as root with that password; change it in your profile.
4. Turn off open sign-up in Admin Area → Settings → General, then invite your team.
5. Add your SSH key and push your first repository over HTTPS or SSH.

No VM. No Certbot. No SSH port juggling.

Common Use Cases

• Self-hosted GitHub alternative — "self hosted gitlab" with private repos and no per-seat fee
• Private code hosting — keep source code on infrastructure you control
• Merge requests and code review — GitLab's full review workflow for your team
• Issue tracking and boards — plan work next to the code
• CI/CD pipelines — define pipelines in .gitlab-ci.yml and add your own runners
• Mirror and back up GitHub repos — pull mirroring into your own instance

Configuration

Give the first boot time. GitLab can take 15–30 minutes to start the first time; the template's health check waits up to 30 minutes, so let the deploy finish instead of restarting it.

GitLab CE vs. Alternatives

Dependencies for GitLab Hosting

• Railway account — plan for several GB of RAM (GitLab recommends 8–16 GB); Railway Pro is the comfortable choice.
• An SMTP provider if you want email notifications (configured through GITLAB_OMNIBUS_CONFIG; Railway blocks SMTP on Hobby).
• GitLab Runners (separate service or machine) if you want CI/CD jobs to run.

Deployment Dependencies

• GitLab Docker Docs — running the official image
• GitLab Requirements — CPU and memory sizing
• GitLab Runner — executing CI/CD jobs
• Railway Volumes Documentation — persistence

Implementation Details

The start command copies /etc/gitlab onto the volume on first boot and symlinks it back, so configuration and generated secrets persist, then runs GitLab's init and traps shutdown signals to stop Sidekiq and Puma cleanly. GITLAB_OMNIBUS_CONFIG sets external_url from GITLAB_HOST and points NGINX at the right port behind Railway's proxy.

Git over SSH goes through Railway's TCP proxy: clone URLs use GITLAB_SSH_HOST and GITLAB_SSH_PORT. Back up the volume regularly with Railway volume backups or gitlab-backup, and upgrade by changing the pinned image tag one supported step at a time.

Frequently Asked Questions

What is GitLab CE and why self-host it? GitLab Community Edition is the free, open-source edition of GitLab with Git hosting, code review, issues and CI/CD. Self-hosting keeps code on your own infrastructure and removes per-user pricing.

How much does self-hosting GitLab cost compared to GitLab.com or GitHub? Expect roughly $40–80/month on Railway, mostly memory, with unlimited users. GitLab.com Premium is $29 per user per month and GitHub Team is $4 per user; for small teams that only need Git, GitHub or Gitea can be cheaper.

Why is GitLab slow to start or showing 502 errors? The first boot takes 15–30 minutes, and GitLab needs several GB of RAM. Wait for the deploy to finish, and give the service more memory if Puma or Sidekiq keep restarting.

Do I lose repositories when I redeploy? No. Repositories, the database, uploads and configuration are all on the /var/opt/gitlab volume. Back it up regularly anyway.

Can I clone over SSH? Yes. SSH goes through Railway's TCP proxy, and clone URLs already include the proxy's host and port. Add your public key in your GitLab profile.

Do CI/CD pipelines work out of the box? GitLab CI is built in, but jobs need a GitLab Runner. Register a runner on another Railway service or your own machine.

Why Deploy and Host GitLab CE on Railway?

Railway is a singular platform to deploy your infrastructure stack. Railway will host your infrastructure so you don't have to deal with configuration, while allowing you to vertically and horizontally scale it.

By deploying GitLab CE on Railway, you get private Git hosting, code review and CI/CD for your whole team with no per-seat fees, on infrastructure you control.