[Users] Ovirt and gluster storage (two servers in a cluster)

[Robert Middleswarth]

I am writing a blog post on the steps I did to get it all working.  I 
have done it 3 times without issue. I am doing it a 4th time well 
writing I had a lot of problems with Fedora 17 but that was because of 
Fedora 17 not oVirt.  Once I switched over to CentOS 6.2 and his build 
#8 everything just started working and working very well.  On CentOS 6.2 
I found that NFS is faster then native mode because of Caching over my 
gigabyte network but both are slow well provisioning.

Thanks
Robert

On 07/03/2012 06:07 PM, зоррыч wrote:
>
> I use Scientific linux,and have already installed several times ovirt 
> and vdsm, but the problem is reproduced.
>
> I sent the logs vdsm, but they do not specify any error.
>
> How do I know what is going wrong?
>
> I would be grateful for any ideas.
>
> *From:*Robert Middleswarth [mailto:robert at middleswarth.net]
> *Sent:* Wednesday, July 04, 2012 1:31 AM
> *To:* зоррыч
> *Cc:* users at ovirt.org
> *Subject:* Re: [Users] Ovirt and gluster storage (two servers in a 
> cluster)
>
> I had the same problem with Fedora 17.  I killed everything and 
> started from scratch using centos and it works fine.  I am wonder if 
> there is the an issue with the Direct IO support that was added 
> recently to Fedora 17.
>
> Thanks
> Robert
>
> On 07/03/2012 05:15 PM, зоррыч wrote:
>
>     I can not mount a volume cluster with two servers.
>
>     In a separate node activation, gluster volume installed successfully.
>
>     For simultaneous operation of two servers with gluster volume
>     ovirt constantly switches SPM, without giving an error.
>
>     *From:*Robert Middleswarth [mailto:robert at middleswarth.net]
>     *Sent:* Wednesday, July 04, 2012 12:00 AM
>     *To:* зоррыч
>     *Cc:* users at ovirt.org <mailto:users at ovirt.org>
>     *Subject:* Re: [Users] Ovirt and gluster storage (two servers in a
>     cluster)
>
>     Are you having problems creating a Volume or mounting the volume?
>
>     Thanks
>     Robert
>
>
>     On 07/03/2012 03:56 PM, зоррыч wrote:
>
>         I've updated ovirt and vdsm to the latest test version (git
>         repository). But the situation continues to be repeated.
>
>         What am I doing wrong? How do I find what is wrong?
>
>         *From:*users-bounces at ovirt.org
>         <mailto:users-bounces at ovirt.org>
>         [mailto:users-bounces at ovirt.org] *On Behalf Of *??????
>         *Sent:* Wednesday, June 27, 2012 6:19 PM
>         *To:* robert at middleswarth.net <mailto:robert at middleswarth.net>
>         *Cc:* users at ovirt.org <mailto:users at ovirt.org>
>         *Subject:* Re: [Users] Ovirt and gluster storage (two servers
>         in a cluster)
>
>         logs in the attachment
>
>         *From:*users-bounces at ovirt.org
>         <mailto:users-bounces at ovirt.org>
>         [mailto:users-bounces at ovirt.org]
>         <mailto:[mailto:users-bounces at ovirt.org]> *On Behalf Of *??????
>         *Sent:* Wednesday, June 27, 2012 1:15 PM
>         *To:* 'Robert Middleswarth'
>         *Cc:* users at ovirt.org <mailto:users at ovirt.org>
>         *Subject:* Re: [Users] Ovirt and gluster storage (two servers
>         in a cluster)
>
>         The problem still persists.
>
>         How do I solve it?
>
>         *From:*users-bounces at ovirt.org
>         <mailto:users-bounces at ovirt.org>
>         [mailto:users-bounces at ovirt.org] *On Behalf Of *??????
>         *Sent:* Tuesday, June 26, 2012 2:38 PM
>         *To:* 'Robert Middleswarth'
>         *Cc:* users at ovirt.org <mailto:users at ovirt.org>
>         *Subject:* Re: [Users] Ovirt and gluster storage (two servers
>         in a cluster)
>
>         I checked the manual work gluster from two hosts. Mounting is
>         working correctly.
>
>         However, in a pair of hosts refuse to work (connection error
>         storage).
>
>         Individually, each of their hosts working correctly,
>
>         and connects with gluster storage.
>
>         I have to manually mount gluster storage? In which folder?
>
>         You can write that how-to add a server to an existing cluster
>         of gluster?
>
>         *From:*users-bounces at ovirt.org
>         <mailto:users-bounces at ovirt.org>
>         [mailto:users-bounces at ovirt.org] *On Behalf Of *Robert
>         Middleswarth
>         *Sent:* Monday, June 25, 2012 11:49 PM
>         *To:* users at ovirt.org <mailto:users at ovirt.org>
>         *Subject:* Re: [Users] Ovirt and gluster storage (two servers
>         in a cluster)
>
>         On 06/25/2012 09:54 AM, ?????? wrote:
>
>             Hi.
>
>             I use ovirt 3.1 and gluster storage.
>
>             I added the two servers in a cluster.
>
>             And faced with the problem of their joint work with
>             gluster storage.
>
>             Storage not initialized, although on one server working
>             successfully with gluster storage.
>
>             Vdsm log an attachment
>
>             (vdsm-6.log -- node -1)
>
>             (vdsm-7.log -- node -2)
>
>         You have to tweak you ipstates table to allow glusterd to talk
>         to the other box glusterd and you have to manually peer the
>         systems together.
>
>         _______________________________________________
>
>         Users mailing list
>
>         Users at ovirt.org  <mailto:Users at ovirt.org>
>
>         http://lists.ovirt.org/mailman/listinfo/users
>
>
>         Thanks
>         Robert
>


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