Upgrade note: leftover ExternalIP targets of Robot servers
If load-balancer.hetzner.cloud/use-private-ip is enabled, the Load Balancer targets the InternalIP of a Robot server. Since v1.31.0, the ExternalIP target of the server was kept as well, which could hide a broken private network setup. With this release, these leftover ExternalIP targets are removed on the first reconciliation after the upgrade.
Before upgrading, make sure the InternalIP targets of your Robot servers are healthy and can be added to the Load Balancer. Otherwise, these nodes no longer receive traffic. Follow the guide to check for leftover ExternalIP targets to find out if you are affected.
Clusters without Robot credentials are not affected.
Bug Fixes
- load-balancer: log node name in robot target errors (#1385) (f4f9a8d)
- load-balancer: use correct op label in GetByID (#1384) (53a9143)
- load-balancer: respect context in attach retry delay (#1386) (b7d833f)
- load-balancer: remove leftover ExternalIP targets of Robot servers when using private IPs (#1389) (6cc2fe7)