Hello Gabriel,
Any specific reason you are looking to expand storage for
engine volume?
If you are running a HC setup recommended way of upgrading the
setup is to add three more hosts to the existing cluster and create volumes
out of the bricks carved from those additional hosts .
We do not recommend adding bricks to existing volumes in the HC
setup as it might lead to some issues.
Hope this helps !!!
Thanks
kasturi
On Tue, Dec 19, 2017 at 3:05 PM, Gabriel Stein <gabrielstein(a)gmail.com>
wrote:
Hi all,
I know, that oVirt with Hosted Engine requires a replica 3 glusterfs
volume, but I'm using 4 nodes and I would like to know if is possible to
add it to the glusterfs engine volume.
Or should I always use 3, 5 and 7 hosts with hosted-engine?
What I'm doing:
gluster volume add-brick engine server1:/gluster/engine/brick1
server2:/gluster/engine/brick1 server3:/gluster/engine/brick1
server4:/gluster/engine/brick1
Error:
volume add-brick: failed: Incorrect number of bricks supplied 4 with count
3
If I'm using replica 3 will not be possible, but how can I upgrade it?
Adding 2 more nodes and upgrade to replica 5?
Thanks in Advance!
Best Regards
Gabriel Stein
Gabriel Stein
------------------------------
Gabriel Ferraz Stein
Tel.: +49 (0) 170 2881531
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