Kubernetes master offline scenarios

1
votes

So I have two hypervisors running the following Kubernetes VMs:

A) 1x K8s master, 1x k8s node

B) 1x K8s node

If hypervisor B goes offline, all pods still work, as designed. What happens to the cluster and the nodes when hypervisor A goes offline? Will all running pods on the hypervisor B K8s node still work, assuming I have node anti-affinity configured so that on every node at least one pod already runs?

Thanks!

1
kubernetesmaster

1 Answers

2
votes

Pods will keep running and will restart if they crash but the API will not be available so it will not be possible to run anything new or change them.