See the table below for the list of ports that the Omnibus GitLab assigns by default:
| Component | On by default | Communicates via | Alternative | Connection port |
|---|---|---|---|---|
| GitLab Rails | Yes | Port | X | 80 or 443 |
| GitLab Shell | Yes | Port | X | 22 |
| PostgreSQL | Yes | Socket | Port (5432) | X |
| Redis | Yes | Socket | Port (6379) | X |
| Puma | Yes | Socket | Port (8080) | X |
| GitLab Workhorse | Yes | Socket | Port (8181) | X |
| NGINX status | Yes | Port | X | 8060 |
| Prometheus | Yes | Port | X | 9090 |
| Node exporter | Yes | Port | X | 9100 |
| Redis exporter | Yes | Port | X | 9121 |
| PostgreSQL exporter | Yes | Port | X | 9187 |
| PgBouncer exporter | No | Port | X | 9188 |
| GitLab Exporter | Yes | Port | X | 9168 |
| Sidekiq exporter | Yes | Port | X | 8082 |
| Sidekiq health check | No | Port | X | 80921 |
| Web exporter | No | Port | X | 8083 |
| Geo PostgreSQL | No | Socket | Port (5431) | X |
| Redis Sentinel | No | Port | X | 26379 |
| Incoming email | No | Port | X | 143 |
| Elastic search | No | Port | X | 9200 |
| GitLab Pages | No | Port | X | 80 or 443 |
| GitLab Registry | No* | Port | X | 80, 443 or 5050 |
| GitLab Registry | No | Port | X | 5000 |
| LDAP | No | Port | X | Depends on the component configuration |
| Kerberos | No | Port | X | 8443 or 8088 |
| OmniAuth | Yes | Port | X | Depends on the component configuration |
| SMTP | No | Port | X | 465 |
| Remote syslog | No | Port | X | 514 |
| Mattermost | No | Port | X | 8065 |
| Mattermost | No | Port | X | 80 or 443 |
| PgBouncer | No | Port | X | 6432 |
| Consul | No | Port | X | 8300, 8301(UDP), 8500, 86002 |
| Patroni | No | Port | X | 8008 |
| GitLab KAS | No | Port | X | 8150 |
| Gitaly | No | Port | X | 8075 |
I’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic Plus, product reviews at TrueReviewNow , and SEO strategies at Wizbrand.
Do you want to learn Quantum Computing?
Please find my social handles as below;
Rajesh Kumar Personal Website
Rajesh Kumar at YOUTUBE
Rajesh Kumar at INSTAGRAM
Rajesh Kumar at X
Rajesh Kumar at FACEBOOK
Rajesh Kumar at LINKEDIN
Rajesh Kumar at WIZBRAND
