[ovirt-users] GlusterFS Distributed Replicate HA with KeepAlived

[Humble Devassy Chirammal]

Hi Punit,


If you are using gluster volume for virt store, it is always recommend to
enable /considering virt store use case mentioned here :
http://gluster.org/documentation/use_cases/Virt-store-usecase/

Regarding how to add bricks to the volume , you can refer #
https://access.redhat.com/documentation/en-US/Red_Hat_Storage/2.1/html/Administration_Guide/sect-User_Guide-Managing_Volumes-Expanding.html

The virt store use case enables quorum which ideally resolves the
possibilities of split brain.

Please feel free to revert if you come across any issues.

--Humble


On Fri, Aug 15, 2014 at 12:05 PM, Punit Dambiwal <hypunit at gmail.com> wrote:

> Hi,
>
> I have 4 node GlusterFS Distributed Replicate volume...the same 4 host
> node i am using for compute purpose....now i want to make it HA....so if
> any host goes down .....VM will not pause and it will migrate to another
> available node...
>
> 1. Can any one have any document or reference to do this with keepalived...
> 2. I have one more node as spare...so if any host goes down and can not
> come up again because of any HW failure...i can add it...but i didn't find
> any way to add these bricks to volume...??
>
> Thanks,
> Punit
>
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