Autohealer

The system automatically checks the status of worker nodes every 10 minutes. If a node stops responding, the autohealer attempts to restart it. Each attempt can take up to 2 minutes. If the node does not recover, the attempt is repeated. The autohealer will continue trying for up to 14 minutes. If all attempts fail, the node will be recreated.

You can enable or disable autohealing when editing a node group: the Resources tab → Edit group.

To disable autohealing for a specific node in the group, add the following label:

kube-healer.kubernetes.io/healing-disabled: true

No more than 10 autohealing tasks can be processed at the same time.