Zfs replication and databases

offerlam

Renowned Member
Dec 30, 2012
219
0
81
Denmark
Hi

Im looking at setting up at 3 node cluster where node a replicate via zfs a vm to node b and c.

My vm has a sql server runing.
How sure can i be this will work? Dont i risk to lose a write action in db if im unlycky with the sync and when it goes offline so my db wont start on say node b because of oncistent db log?