[Gluster-users] Website storage recommendations
cobanserkan at gmail.com
Wed Feb 17 07:14:34 UTC 2016
You can survive loosing 2 servers out of 5 by using disperse volumes
with 3+2 configuration. But in your case, web hosting, with lots of
small files and random read/write it is not recommended.
Maybe you can test the workload and give it a try. Other than disperse
volumes I don't know a solution that will handle failure of 2 out of 5
On Tue, Feb 16, 2016 at 11:57 PM, Thorvald Hallvardsson
<thorvald.hallvardsson at gmail.com> wrote:
> Hi guys,
> I need to build a backend storage for the website hosting. Storage needs to
> be highly available and easily expandable. I have 5 servers with 300GB disks
> for that purpose. I would like to create volume replicated with a 100GB of
> size. I want the configuration which will accept 2 boxes being down at the
> same time without losing any data.
> Can you please suggest what is the desired configuration of the brick in
> that case ?
> I have seen some posts here on the group where people mentioned something
> that some replica configurations works in expected - from gluster point of
> view - way but unexpected - from the user point of view - where you lose one
> box and the volume goes RO. I want to avoid that situation.
> I also want to use FUSE driver and configure it in the way that clients will
> be able to access all 5 servers at the same time.
> Thank you in advance for your help.
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