Dear all,
Since Citrix changed deeply the free version of XenServer 7.3, I am in the
process of Pocing moving our Xen clusters to KVM on Centos 7
I decided to use HP blades connected to HP P2000 over mutipath SAS links.
The network part seems fine to me, not so far from what we used to do with X
Hi, Grégoire,
You could have
- local storage if you like, so every compute node could have own space
(one lun per host)
- to have Ceph deployed on the same compute nodes (distribute raw devices
among nodes)
- to dedicate certain node as NFS server (or two servers with DRBD)
I don't think that shar
Hi Ivan,
Thank you for your quick reply.
I'll have a look on Ceph and related perfs.
As you mentionned, 2 DRDB nfs servers can do the job, but if I can avoid using
2 blades for just passing blocks to nfs, this is even better (and maintain them
as well).
Thanks for pointing to ceph.
Grégoire
Thanks for the reply Nux, yea we originally chose XenServer over KVM because
KVM didn't support all of the VM snapshot functionality of XenServer.
We are evaluating switching to KVM now... But don't have a good way of moving
customers over from XenServer host to KVM hosts...
We are on XenServe
Hello Grégoire,
I suggest you to look EMC scaleio for block based operations. It has a free one
too ! And as a block working better then Ceph ;)
Regards
VM
On 7.01.2018 18:12, "Grégoire Lamodière" wrote:
Hi Ivan,
Thank you for your quick reply.
I'll have a look on Cep
Do you think think scale io + kvm + cloudstack works?
8 янв. 2018 г. 3:08 пользователь "Vahric MUHTARYAN"
написал:
> Hello Grégoire,
>
> I suggest you to look EMC scaleio for block based operations. It has a
> free one too ! And as a block working better then Ceph ;)
>
> Regards
> VM
>
> On 7.01
Hi Vahric,
Thank you. I will have a look on it.
Grégoire
Envoyé depuis mon smartphone Samsung Galaxy.
Message d'origine
De : Vahric MUHTARYAN
Date : 07/01/2018 21:08 (GMT+01:00)
À : [email protected]
Objet : Re: KVM storage cluster
Hello Grégoire,
I suggest you
