----- Original Message ----- Hi Liam, You should go to the Storage tab, select the domain and in the "Data Centers" subtab attach it to the second Data Center. let me know if that works for you. thanks, Liron.

--Sig_/oTL.SO1Gdf7UO._WBFcdQ9/ Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Fri, 30 Oct 2015 18:58:33 -0400 Liam wrote: LC> Tried setting up NFS ISO domain which works on one host/local LC> datacenter. I do not want to have to have multiple copies of iso files LC> on all hosts. If I try to import pre-existing ISO domain, I either get LC> an error that storage path exists or the dialog just does nothing. I had the same goal, but for multiple independent ovirt installs. My work-around is to deal with it outside ovirt. - create generic nfs export for my iso mirrors - create iso export points for each install - add iso mount to each install - manually (or using puppet, etc) add mirror mount on each host node - run a script that creates a symlink in each ovirt iso mirror for all the isos in the mirror export - 3.5 handles iso images in subdirectories, but 3.4 does not [1], so the script creates symlinks for every iso image in the top level of the iso export for 3.4, while only needing a symlnk to the distro directory fro 3.5. It's a hack, but it works. Robert [1] 3.4 will descend to subdirectories to display the list of iso images when attaching them in the UI, but the host will fail to boot because it can't find the image unless it's at the top level. --=20 Senior Software Engineer @ Parsons --Sig_/oTL.SO1Gdf7UO._WBFcdQ9/ Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature --Sig_/oTL.SO1Gdf7UO._WBFcdQ9/--

--Sig_/vlmSimbR0bgmmD+gI2CIHRI Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Wed, 4 Nov 2015 19:16:58 -0500 Itamar wrote: IH> On 11/02/2015 10:14 AM, Robert Story wrote: IH> > On Fri, 30 Oct 2015 18:58:33 -0400 Liam wrote: IH> > LC> Tried setting up NFS ISO domain which works on one host/local IH> > LC> datacenter. I do not want to have to have multiple copies of iso IH> > LC> files on all hosts. If I try to import pre-existing ISO domain, I IH> > LC> either get an error that storage path exists or the dialog just IH> > LC> does nothing. IH> > IH> > I had the same goal, but for multiple independent ovirt installs. My IH> > work-around is to deal with it outside ovirt. IH> > IH> > - create generic nfs export for my iso mirrors IH> > - create iso export points for each install IH> > - add iso mount to each install IH> > - manually (or using puppet, etc) add mirror mount on each host node IH> > - run a script that creates a symlink in each ovirt iso mirror for IH> > all the isos in the mirror export IH> > - 3.5 handles iso images in subdirectories, but 3.4 does not [1], IH> > so the script creates symlinks for every iso image in the top level IH> > of the iso export for 3.4, while only needing a symlnk to the distro IH> > directory fro 3.5. IH> > IH> > It's a hack, but it works. IH>=20 IH> This should work without any hacks. An ISO domain can be shared between= =20 IH> multiple DCs or Engines. IH> Tal? When I try and create an iso domain with the same NFS path as another domain I get 'the selected storage path is not empty[...] Either remove the existing Storage Domain from this path, or change the storage path.' Robert --=20 Senior Software Engineer @ Parsons --Sig_/vlmSimbR0bgmmD+gI2CIHRI Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature --Sig_/vlmSimbR0bgmmD+gI2CIHRI--