#go#github_actions#kubernetes#operator
Actions Runner Controller (ARC) is a tool that helps you automatically manage and scale self-hosted GitHub Actions runners using Kubernetes. It creates runner scale sets that grow or shrink based on how many workflows you are running, making your CI/CD process more efficient and cost-effective. ARC uses containers for runners, so new instances can start or stop quickly and cleanly. You can install ARC easily with Helm on Kubernetes and customize runners with features like custom images, volumes, and scripts. This automation saves you time and resources by matching runner capacity to your actual workload needs[1][2][3].
https://github.com/actions/actions-runner-controller
🌎 On the island of Märket in the Baltic Sea, the Finland-Sweden border cuts through a tiny lighthouse. The border was shifted in 1985 so both nations could share the landmark, creating a zigzag international line only 500 meters long. ✨
#borders⚡#geography⚡#lighthouse
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🌎 The Flannan Isles Lighthouse mystery remains unsolved: in December 1900, three lighthouse keepers disappeared from a remote Scottish island. No bodies or clues to their fate were found, and weather records suggest a sudden storm struck the area. The lighthouse was left locked, with meals untouched and logs stopping abruptly on December 15. ✨
#mystery⚡#lighthouse⚡#Scotland
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