Setting up self-hosted GitHub Actions Runners in Kubernetes
Overview GitHub Actions provides powerful CI/CD automation, but running workflows on GitHub-hosted runners can be costly. By using self-hosted runners, users can control their infrastructure, optimize spending, and improve security. For Kubernetes users, GitHub offers a convenient way to manage self-hosted runners via the Actions Runner Controller (ARC). This allows automatic scaling of runners based on workload demand using Helm and Terraform. In this guide, we’ll walk through setting up self-hosted GitHub Actions runners on Kubernetes using Terraform and Helm. ...