And us too, exactly as below. One at a time then wait for things to recover before moving the next host. We didn't have any issues with this approach either. Regards, Simon. On 28/01/2020 13:03, Tobias Urdin wrote:
We did this as well, pretty much the same as Wido. We had a fiber connection with good latency between the locations.
We installed a virtual monitor in the destination datacenter to always keep quorum then we simply moved one node at a time after setting noout.
When we took a node up on the destination we had a small moving of data then the cluster was back to healthy again.
We had a higher apply and commit latency until we all the nodes was on the destination side but we never noticed any performance issues that caused issues for us.