@Dashrender said:
@JaredBusch said:
@Dashrender said:
Replication itself doesn't need to involve snap shots though.
You can have Veeam take a backup of the VM to local NAS. Then you can have Veeam, as a different job, replicate that backup over the WAN. That replication won't touch the VM or make a snapshot.
It is completely impossible to not involve a snapshot.
How do you think the backup was made? With a snapshot. And that information is how the replication job would know what needed replicated.
correct, but it's a two step process.
- create backup - a) create snap b) copy data to backup repository c) delete snap
- replicate data from repository to remote location
As long as step 1 is done completely locally, you shouldn't have a problem with your snaps.
What we still don't know - and really is important before providing any advice of real value, is why the snaps caused the server to crash - if it even was really the snap that cause it.
i.e. did it run out of disk space? out of RAM(though that doesn't make sense) CPU overload, etc, etc, etc....
One possible story behind the crash - the snap was taken - the copy process starts but takes forever, the local VM host runs out of disk space - VM Host crashes.
But this is only one of many possible situations. In this situation local NAS for repository would solve the problem.
I would agree that the snapshot issue would be the first thing to tackle. I would avoid backupexec like the plague and can't recommend Veeam enough. I would also upgrade the connection at the remote site. Then decide how you want to get the data over there- whether you are using replication or backup copy job (both are features in Veeam).