https://kubernetes.io/blog/2024/08/13/kubernetes-v1-31-release/

Workgroup page: https://wikitech.wikimedia.org/wiki/Portal:Toolforge/Ongoing_Efforts/Toolforge_Upgrade_Workgroup/Upgrades_Overview

Upgrade procedure: https://wikitech.wikimedia.org/wiki/Portal:Toolforge/Admin/Kubernetes/Upgrading_Kubernetes

Refer to the link above for the detailed procedure, and update the checkboxes as you complete them.

Before upgrading

• Check Kubernetes changelog
• Announce user-facing changes
• Prepare the new APT packages
• Upgrade Toolforge components
• Test new k8s version in lima-kilo

Upgrade toolsbeta cluster

{insert link to subtask}

Upgrade tools cluster

{insert link to subtask}

After upgrading

• Upgrade lima-kilo
• Upgrade Toolforge components (optional)