You can set up subdomain isolation to securely separate user-supplied content from other portions of your GitHub Enterprise appliance.

  1. Rocketship icon for accessing site admin settingsIn the upper-right corner of any page, click .

  2. Management Console tab in the left sidebarIn the left sidebar, click Management Console.

  3. Settings tabAt the top of the Management Console, click Settings.

  4. Hostname tabIn the left sidebar, click Hostname.

  5. Subdomain isolation checkboxSelect Subdomain isolation (recommended).