GitHub Actions: Proxy Support for Self-Hosted Runners

Self-Hosted Runners now fully support environments that use a proxy server to connect to GitHub. You can add your proxy server as a Runner setting and leverage common Unix-style proxy environment variables like no_proxy exclusion lists.

Additionally, Actions built using the toolkit will now follow your proxy settings. This includes the common Actions included at github.com/actions.

Learn more about using self-hosted runners behind a proxy here.