Re: Restoring a REPLICA from existing replica

2019-01-13 Thread Erick Erickson
Well, the first question is whether you have other replicas, i.e. at least one healthy leader for every shard. In that case, the simplest thing to do would be ADDREPLICA/DELETEREPLICA The ADDREPLICA will copy data from the leader to the new replica and you should be fine. If your data is on a sha

Restoring a REPLICA from existing replica

2019-01-13 Thread Yuri Klayman
Hey, I have a scenario where we run a Solr cluster in Azure, with Solr running in a VM and the data on a managed disk. One scenario that we want to handle and are considering different solutions for, is that one of the nodes\VMs will be down due to a network issue or a crash, but the disk will