[ovirt-users] iSCSI and multipath
Nicolas Ecarnot
nicolas at ecarnot.net
Mon Jun 9 13:23:28 UTC 2014
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
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