Package defaults
Unless configuration is specified in the /etc/gitlab/gitlab.rb file,
the package will assume the defaults as noted below.
Ports
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 |
| Puma 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, 86001 |
| Patroni | No | Port | X | 8008 |
| GitLab KAS | No | Port | X | 8150 |
| Gitaly | No | Port | X | 8075 |
Legend:
-
Component- Name of the component. -
On by default- Is the component running by default. -
Communicates via- How the component talks with the other components. -
Alternative- If it is possible to configure the component to use different type of communication. The type is listed with default port used in that case. -
Connection port- Port on which the component communicates.
GitLab also expects a filesystem to be ready for the storage of Git repositories and various other files.
Note that if you are using NFS (Network File System), files will be carried
over a network which will require, based on implementation, ports 111 and
2049 to be open.
In some cases, the GitLab Registry will be automatically enabled by default. Please see our documentation for more details
-
If using additional Consul functionality, more ports may need to be opened. See the official documentation for the list. ↩