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이 버전의 GitHub Enterprise Server는 2023-09-12. 중요한 보안 문제에 대해서도 패치 릴리스가 이루어지지 않습니다. 성능 향상, 향상된 보안, 새로운 기능을 위해 최신 버전의 GitHub Enterprise로 업그레이드합니다. 업그레이드에 대한 도움말은 GitHub Enterprise 지원에 문의하세요.

네트워크 포트

관리자, 최종 사용자 및 이메일 지원을 위해 노출해야 하는 네트워크 서비스에 따라 선택적으로 네트워크 포트를 엽니다.

Administrative ports

Some administrative ports are required to configure your GitHub Enterprise Server instance and run certain features. Administrative ports are not required for basic application use by end users.

8443HTTPSSecure web-based Management Console. Required for basic installation and configuration.
8080HTTPPlain-text web-based Management Console. Not required unless TLS is disabled manually.
122SSHShell access for your GitHub Enterprise Server instance. 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/UDPVPNSecure replication network tunnel in high availability configuration. Required to be open for communication between all nodes in the configuration.
123/UDPNTPRequired for time protocol operation.
161/UDPSNMPRequired for network monitoring protocol operation.

Application ports for end users

Application ports provide web application and Git access for end users.

443HTTPSAccess to the web application and Git over HTTPS.
80HTTPAccess to the web application. All requests are redirected to the HTTPS port if TLS is configured.
22SSHAccess to Git over SSH. Supports clone, fetch, and push operations to public and private repositories.
9418GitGit protocol port supports clone and fetch operations to public repositories with unencrypted network communication. If you have enabled private mode on your instance, then opening this port is only required if you also enabled anonymous Git read access. For more information, see "Enforcing repository management policies in your enterprise."

Warning: When terminating HTTPS connections on a load balancer, the requests from the load balancer to GitHub Enterprise Server also need to use HTTPS. Downgrading the connection to HTTP is not supported.

Email ports

Email ports must be accessible directly or via relay for inbound email support for end users.

25SMTPSupport for SMTP with encryption (STARTTLS).

GitHub Actions ports

GitHub Actions ports must be accessible for self-hosted runners to connect to your GitHub Enterprise Server instance. For more information, see "About self-hosted runners."

443HTTPSSelf-hosted runners connect to your GitHub Enterprise Server instance to receive job assignments and to download new versions of the runner application. Required if TLS is configured.
80HTTPSelf-hosted runners connect to your GitHub Enterprise Server instance 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 actions, GitHub Actions will always search for an action on your GitHub Enterprise Server instance first, via these ports, before checking For more information, see "Enabling automatic access to actions using GitHub Connect."

GitHub Connect ports

If you enable GitHub Connect, the connection between GitHub Enterprise Server and uses HTTPS over ports 443 or 80, and TLS is required. For more information, see "About GitHub Connect."

Further reading