[ovirt-users] 4-node oVirt with replica-3 gluster

Davide Ferrari davide at billymob.com
Fri Sep 23 14:11:05 UTC 2016

2016-09-23 15:57 GMT+02:00 Sahina Bose <sabose at redhat.com>:

> You could do this - where Node3 & Node 2 also has arbiter bricks. Arbiter
> bricks only store metadata and requires very low storage capacity compared
> to the data bricks.
> Node1  Node2     Node3        Node4
> brick1   brick1      arb-brick
>             arb-brick  brick1        brick1

Ok, cool! And this won't pose any problem if Node2 or Node4 fail?

The syntax shuld be this:

gluster volume create data replica 3 arbiter 1 node1:/brick node2:/brick
node2:/arb_brick node3:/brick node4:/brick node4:/arb_brick

is not a problem having more than a brick on the same host for the volume
create syntax?

Thanks again

Davide Ferrari
Senior Systems Engineer
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