Han Xu

Missing processes cause the FoundationDBClusterStatus to be out of sync with actual cluster status

2

### What happened? In our k8s cluster, we sometimes have processes / nodes that are killed by other systems running in the cluster. When this happens, the node can disappear...

Changing redundancy_mode to three_data_hall on a running cluster causes the cluster to become unavailable

4

### What happened? We were performing a disaster recovery exercise where we start a cluster in `single` redundancy mode, restore from backup, and then reconfigure the cluster to `three_data_hall` redundancy...