kured

README

kured - Kubernetes Reboot Daemon

• kured - Kubernetes Reboot Daemon
  • Introduction
  • Documentation
  • Getting Help
  • Trademarks
  • License

Introduction

Kured (KUbernetes REboot Daemon) is a Kubernetes daemonset that performs safe automatic node reboots when the need to do so is indicated by the package management system of the underlying OS.

• Watches for the presence of a reboot sentinel file e.g. /var/run/reboot-required or the successful run of a sentinel command.
• Utilises a lock in the API server to ensure only one node reboots at a time
• Optionally defers reboots in the presence of active Prometheus alerts or selected pods
• Cordons & drains worker nodes before reboot, uncordoning them after

Documentation

Find all our docs on https://kured.dev:

• All Kured Documentation
• Installing Kured
• Configuring Kured
• Operating Kured
• Developing Kured

And there's much more!

Getting Help

If you have any questions about, feedback for or problems with kured:

• Invite yourself to the CNCF Slack.
• Ask a question on the #kured slack channel.
• File an issue.
• Join us in our monthly meeting, every first Wednesday of the month at 16:00 UTC.
• You might want to join the kured-dev mailing list as well.

We follow the CNCF Code of Conduct.

Your feedback is always welcome!

Trademarks

Kured is a Cloud Native Computing Foundation Sandbox project.

The Linux Foundation® (TLF) has registered trademarks and uses trademarks. For a list of TLF trademarks, see Trademark Usage.

License