System design, observability, and the tools around production code — Linux, Docker, Kafka, and the architecture that survives 3 AM.
3 published entries
GitHub announced stacked pull requests in public preview on July 30. The workflow is older than the announcement. Developers have built dependent branches, opened one pull request per branch, and rebased the chain by hand for years. Dedicated tools made that less painful. GitHub itself saw unrelated pull requests with unusual base branches.
You ran apt upgrade on a Sunday evening on your Linux server. Seemed harmless. Docker updated to v29.0.0. You rebooted because why not.
DNF5 is Fedora’s new, faster, and more powerful package manager. Although it is still in development and won’t be the default package manager until Fedora 39, you can install it now and start using it. This blog post will show you how to replace DNF with DNF5 on your Fedora system.