[Gluster-users] Upgrade gluster 3.7 to 4.1

[Pablo Schandin]

Hello!

I have some old 2-nodes replication gluster clusters with 3.7 and would 
need to upgrade them to 4.1. Is it safe to jump that much versions 
directly with the 'online'(so no downtime) documentation?

Or do you think I need to go through all the middle versions? For 
example, upgrade the cluster to 3.10, then 3.12 and then 4.1.

Thanks!

Pablo.


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