docs/data/reusables/enterprise/about-ssh-ports.md

Each {% data variables.product.product_name %} instance accepts SSH connections over two ports. Site administrators can access the administrative shell via SSH, then run command-line utilities, troubleshoot, and perform maintenance. Users can connect via SSH to access and write Git data in the instance's repositories. Users do not have shell access to your instance. For more information, see the following articles.

• "Network ports"
• "Accessing the administrative shell (SSH)"
• "About SSH"