Administrative ports
Some administrative ports are required to configure tu instancia de GitHub Enterprise Server and run certain features. Administrative ports are not required for basic application use by end users.
Port | Service | Description |
---|---|---|
8443 | HTTPS | Secure web-based Consola de administración. Required for basic installation and configuration. |
8080 | HTTP | Plain-text web-based Consola de administración. Not required unless TLS is disabled manually. |
122 | SSH | Shell access for tu instancia de GitHub Enterprise Server. Required to be open to incoming connections between all nodes in a high availability configuration. The default SSH port (22) is dedicated to Git and SSH application network traffic. |
1194/UDP | VPN | Secure replication network tunnel in high availability configuration. Required to be open for communication between all nodes in the configuration. |
123/UDP | NTP | Required for time protocol operation. |
161/UDP | SNMP | Required for network monitoring protocol operation. |
9103/TCP | HTTP | Required for future support of Prometheus scraping. |
Application ports for end users
Application ports provide web application and Git access for end users.
Port | Service | Description |
---|---|---|
443 | HTTPS | Access to the web application and Git over HTTPS. |
80 | HTTP | Access to the web application. All requests are redirected to the HTTPS port if TLS is configured. |
22 | SSH | Access to Git over SSH. Supports clone, fetch, and push operations to public and private repositories. |
9418 | Git | Git protocol port supports clone and fetch operations to public repositories with unencrypted network communication. Si habilitaste el modo privado en tu instancia, entonces solo se requerirá abrir este puerto si también habilitas el acceso de lectura anónimo para Git. Para obtener más información, vea «Enforcing repository management policies in your enterprise». |
Advertencia: Cuando se termina una conexión HTTPS en un equilibrador de carga, en las solicitudes de este hacia GitHub Enterprise Server también es necesario usar HTTPS. Bajar la conexión de categoría a HTTP no es compatible.
Email ports
Email ports must be accessible directly or via relay for inbound email support for end users.
Port | Service | Description |
---|---|---|
25 | SMTP | Support for SMTP with encryption (STARTTLS). |
GitHub Actions ports
GitHub Actions ports must be accessible for self-hosted runners to connect to tu instancia de GitHub Enterprise Server. For more information, see "Acerca de los ejecutores autohospedados."
Port | Service | Description |
---|---|---|
443 | HTTPS | Self-hosted runners connect to tu instancia de GitHub Enterprise Server to receive job assignments and to download new versions of the runner application. Required if TLS is configured. |
80 | HTTP | Self-hosted runners connect to tu instancia de GitHub Enterprise Server to receive job assignments and to download new versions of the runner application. Required if TLS is not configured. |
If you enable automatic access to GitHub.com actions, GitHub Actions will always search for an action on tu instancia de GitHub Enterprise Server first, via these ports, before checking GitHub.com. For more information, see "Enabling automatic access to GitHub.com actions using GitHub Connect."
GitHub Connect ports
If you enable GitHub Connect, the connection between GitHub Enterprise Server and GitHub.com uses HTTPS over ports 443 or 80, and TLS is required. For more information, see "About GitHub Connect."