[Gluster-users] GlusterFS as virtual machine storage

Gionatan Danti
Sat, 09 Sep 2017 11:32:53 -0000

Il 09-09-2017 09:09 Pavel Szalbot ha scritto:
> Sorry, I did not start the glusterfsd on the node I was shutting
> yesterday and now killed another one during FUSE test, so it had to
> crash immediately (only one of three nodes were actually up). This
> definitely happened for the first time (only one node had been killed
> yesterday).
>
> Using FUSE seems to be OK with replica 3. So this can be gfapi related
> or maybe rather libvirt related.
>
> I tried ioengine=gfapi with fio and job survived reboot.
>
>
> -ps

So, to recap:
- with gfapi, your VMs crashes/mount read-only with a single node
failure;
- with gpapi also, fio seems to have no problems;
- with native FUSE client, both VMs and fio have no problems at all.

Is it correct?
Thanks.

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Danti Gionatan
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