[ovirt-users] Re: GlusterFS Storage - Size limited at 2 GB

On Mon, Dec 17, 2018 at 2:01 PM <v.levet(a)isiline.net&gt; wrote: > > Hello everyone, > > I've installed oVirt on 8 nodes of a MacroServer (SuperMicro Microcloud): 7 Nodes with oVirt Node installed and 1 Node with Centos 7 and oVirt installed. The last one works like hypervisor and node. > > I would use all the storage of all nodes like a Gluster storage, so I've created a new DataCenter, with a Cluster with all nodes inside. Then I've created the volume Gluster (by GUI): Replicated Duplicated version and 4 replicas on all 8 nodes. Than "Optimize for oVirt Storage". > For last I've created Domain storage based on volume created before. > All works fine but the total storage that is available from Domain is 1.9 GB. > I've tried already to force it using these commands: > > > gluster volume GlusterVol limit-usage / 3200GB > gluster volume quota GlusterVol limit-usage /data 3200GB What's the size of each brick? You said you created a repica 4 over 8 nodes, so essentially the usable capacity would be half of the 8 node capacity.