GitHub Actions Self-Hosted Runners: Complete Setup Guide
When GitHub-hosted runners aren’t enough—when you need GPU access, specific hardware, private network connectivity, or just want to stop paying per-minute—self-hosted runners are the answer. Why Self-Hosted? Performance: Your hardware, your speed. No cold starts, local caching, faster artifact access. Cost: After a certain threshold, self-hosted is dramatically cheaper. GitHub-hosted minutes add up fast for active repos. Access: Private networks, internal services, specialized hardware, air-gapped environments. Control: Exact OS versions, pre-installed dependencies, custom security configurations. ...