Worried about securing your source code supply chain for GitOps and other processes? Learn how to implement automated signing in CI/CD pipelines, verify commit authenticity using transparency logs, and leverage GitHub OIDC tokens with Gitsign for keyless commit signing.

Over the last three months, the GitHub team behind Actions Runner Controller (ARC) has released three updates. These included bug fixes, performance improvements, improved configurability, and a new approach to metrics. In this post, I’ll cover some of the highlights of these releases and what they mean for you.

Migrating repositories with LFS can be tricky. This is especially true when the repository is configured to use an LFS endpoint that is separate from the Git repository. Learn how to safely migrate repositories that are using .lfsconfig to manage the storage location.

Historically, there’s been no way to really apply resource requests or limits at the pod level in Kubernetes. Instead, we are forced to apply these configurations at the container level. Thankfully, there is a new feature in Kubernetes that promises to change that.

Kubernetes native sidecars can create more reliable deployments. In this post, we’ll explore how to improve the Docker-in-Docker implementation in GitHub Actions Runner Controller (ARC) using native sidecars.