On 10/12/2015 05:09 AM, Lindsay Mathieson wrote:
Contemplating upgrading my proxmox clusterby a major revision, which
unfortunately basically involves destroying and recreating each node.
A major PITA.
The gluster bricks are all sitting on top of ZFS, so its easy enough
to preserve their data across the reinstall, but I will have to
reinstall gluster and recreate the setup (peers, datastore etc).
I didn't understand the reason for recreating the setup. Is upgrading
rpms/debs not enough?
Pranith
Can I safely recreate the bricks on top of the existing datastructure
and avoid restoring/resyncing all the data (2.5TB). I'm worried about
inadvertently creating a splitbrain problem.
If its risky I can just create a empty gluster datastore, then move
the data onto one node and allow it to sync to the others over the
weekend, only 1GB Ethernet unfortunately :(
--
Lindsay
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