[ovirt-users] iSCSI and multipath

[Nicolas Ecarnot]

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