Clustering Storage for HA

sasch

Cadet
Joined
Jul 9, 2021
Messages
1
Hi guys,

I'm trying to build a distributed highly available storage pool.
My systems are 3x TrueNAS-SCALE-21.07-MASTER-20210707-192920 and TrueCommand Master-20210707.
I was able to create a replicated volume via the UI - nice and easy:

Screenshot 2021-07-09 at 16.16.53.png


The bricks are hidden on the nodes, but that wasn't much of a roadblock.
My next step was to create a volume called "gluster" on each node using SSH:

Screenshot 2021-07-09 at 16.20.40.png


I managed to mount it on either node using

Code:
mount -t glusterfs ...


And verified replication via

Code:
touch file01 file02 file03


But now I'm stuck. The documentation I'm following suggests to to use CTDB to create the virtual IP which I need for the client, but this doesnt work on Scale.
Did anyone had a play with this and could point me towards my next step?

Thanks a lot,

Sascha
 
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