From noc at nieuwland.nl Tue Sep 23 03:29:37 2014 Content-Type: multipart/mixed; boundary="===============4437933131342469584==" MIME-Version: 1.0 From: noc To: users at ovirt.org Subject: Re: [ovirt-users] changing uid:gid of vdsm:kvm Date: Tue, 23 Sep 2014 09:29:34 +0200 Message-ID: <5421215E.1020402@nieuwland.nl> In-Reply-To: 542031EC.2000100@tngtech.com --===============4437933131342469584== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable This is a multi-part message in MIME format. --------------010203040307060507000405 Content-Type: text/plain; charset=3DISO-8859-1 Content-Transfer-Encoding: 7bit Should have send it the the ML: On 22-9-2014 16:27, Stefan Wendler wrote: > Hi, > > this might be documented somewhere but I cannot find it. > > In what way does ovirt rely on vdsm:kvm being 36:36? Or can I just > change the uid:gid everywhere and be golden? > > I need to change the uid:gid of vdsm:kvm to a value >1024. It has > something to do with the setup of the diskstore I am supposed to use for > this setup. The diskstore is a Synology which has all kinds of strange > implications on the setup. > > I use a Synology (DS211j and now DS214play) at home and have my storage for oVirt on it and no problems with 36:36. I think I modified /etc/exports after creating it so that it keeps the 36:36 permissions. /volume1/nfs/data = 192.168.x.x/24(rw,async,no_wdelay,root_squash,insecure_locks,sec=3Dsys,anon= uid=3D36,anongid=3D36) Joop --------------010203040307060507000405 Content-Type: text/html; charset=3DISO-8859-1 Content-Transfer-Encoding: 7bit 
Should have send it the the ML:

On 22-9-2014 16:27, Stefan Wendler wrote:

Hi,

this might be documented somewhere but I cannot find it.

In what way does ovirt rely on vdsm:kvm being 36:36? Or can I just
change the uid:gid everywhere and be golden?

I need to change the uid:gid of vdsm:kvm to a value >1024. It has
something to do with the setup of the diskstore I am supposed to use for
this setup. The diskstore is a Synology which has all kinds of strange
implications on the setup.



I use a Synology (DS211j and now DS214play) at home an=
d have my storage
for oVirt on it and no problems with 36:36.
I think I modified /etc/exports after creating it so that it keeps the
36:36 permissions.
/volume1/nfs/data      =

192.168.x.x/24(rw,async,no_wdelay,root_squash,insecure_locks,sec=3Dsys,anon=
uid=3D36,anongid=3D36)

Joop

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