Is there any chance of multipath working with direct LUN instead of just storage domains ? I've asked/checked a couple of times, but not had much luck.
Thanks *Gary Lloyd* ---------------------------------- IT Services Keele University ----------------------------------- On 9 June 2014 15:17, John Taylor <jtt77...@gmail.com> wrote: > On Mon, Jun 9, 2014 at 9:23 AM, Nicolas Ecarnot <nico...@ecarnot.net> > wrote: > > Le 09-06-2014 14:44, Maor Lipchuk a écrit : > > > >> basically, you should upgrade your DC to 3.4, and then upgrade the > >> clusters you desire also to 3.4. > > > > > > Well, that seems to have worked, except I had to raise the cluster level > > first, then the DC level. > > > > Now, I can see the iSCSI multipath tab has appeared. > > But I confirm what I wrote below : > > > >>>>> I saw that multipathing is talked here : > >>>>> http://www.ovirt.org/Feature/iSCSI-Multipath > >>>>> > >>>>>> Add an iSCSI Storage to the Data Center > >>>>>> Make sure the Data Center contains networks. > >>>>>> Go to the Data Center main tab and choose the specific Data > Center > >>>>>> At the sub tab choose "iSCSI Bond" > >>>>>> Press the "new" button to add a new iSCSI Bond > >>>>>> Configure the networks you want to add to the new iSCSI Bond. > >>>>> > >>>>> > >>>>> Anyway, I'm not sure to understand the point of this wiki page and > this > >>>>> implementation : it looks like a much higher level of multipathing > over > >>>>> virtual networks, and not at all what I'm talking about above...? > > > > > > I am actually trying to know whether bonding interfaces (at low level) > for > > the iSCSI network is a bad thing, as was told by my storage provider? > > > > -- > > Nicolas Ecarnot > > > Hi Nicolas, > I think the naming of the managed iscsi multipathing feature a "bond" > might be a bit confusing. It's not an ethernet/nic bond, but a way to > group networks and targets together, so it's not "bonding interfaces" > Behind the scenes what it does is creates iscsi > ifaces(/var/lib/iscsi/ifaces) and changes the way the iscsiadm calls > are constructed to use those ifaces (instead of the default) to > connect and login to the targets > Hope that helps. > > -John > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users >
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