Re: [Users] [oVirt 3.1] Engine multipath

2012-10-22 Thread Vered Volansky 


- Original Message -
> From: "Andres Gonzalez" 
> To: "" 
> Sent: Thursday, October 4, 2012 4:07:14 AM
> Subject: [Users] [oVirt 3.1] Engine multipath
> 
> 
> Hi,
> 
> 
> I have an iSCSI LUN that is acceded from an NIC with an IP address. I
> would like to have redundancy, but as the storage is unavailable to
> make a bonding it's possible to manage like a multipathing from the
> oVirt Engine and access the same LUN from 2 different IP address
> (and NICs) ?

Bonding is optional, you need to configure your VDSM hosts with a multipath 
configuration, i.e., having multiple NICs in each host and multiple ports (or 
targets) in your storage.
You should make sure that your storage exposes the LUN to all the hosts' NICs 
from all the storage's targets.
Also make sure that multipath is enabled on your host, this is the standard 
configuration for RHEVH/RHEL.

Vered

> 
> 
> Thanks!
> 
> 
> 
> 
> --
> AGD
> 
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[Users] [oVirt 3.1] Engine multipath

2012-10-03 Thread Andres Gonzalez 
Hi,

I have an iSCSI LUN that is acceded from an NIC with an IP address. I would
like to have redundancy, but as the storage is unavailable to make a
bonding it's possible to manage like a multipathing from the oVirt Engine
and access the same LUN from 2 different IP address (and NICs) ?

Thanks!


-- 
AGD
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