Once upon a time, James Michels said:
> I guess you mean the 'iSCSI multipath' sub-tab under the 'Datacenters' tab.
> There you can assign one or more networks to a iSCSI backend. In my opinion
> you cannot have more than one interface within the same network segment to
> do multipath, as you woul
Once upon a time, Yaniv Kaul said:
> BTW, having two IPs on a single subnet is not a great idea - it usually
> mean you have a SPOF somewhere (the switch perhaps?).
Two NICs on the server, two NICs on the iSCSI target, each with an IP
per NIC, and connected to two switches in between (either stac
On Thu, Aug 4, 2016 at 7:27 PM, Chris Adams wrote:
> Once upon a time, James Michels said:
> > Correct me if I'm wrong but I think Dan meant target's IPs. So if you
> have
> > a SAN backend with two IP addresses, you first discover LUNs from first
> IP
> > address, then discover LUNs from the se
I guess you mean the 'iSCSI multipath' sub-tab under the 'Datacenters' tab.
There you can assign one or more networks to a iSCSI backend. In my opinion
you cannot have more than one interface within the same network segment to
do multipath, as you would have connectivity issues (not sure if ovirt
r
Once upon a time, James Michels said:
> Correct me if I'm wrong but I think Dan meant target's IPs. So if you have
> a SAN backend with two IP addresses, you first discover LUNs from first IP
> address, then discover LUNs from the second IP address, and so on... once
> you have them all, you just
Hello Chris,
Correct me if I'm wrong but I think Dan meant target's IPs. So if you have
a SAN backend with two IP addresses, you first discover LUNs from first IP
address, then discover LUNs from the second IP address, and so on... once
you have them all, you just check them and click on "OK" so t
Once upon a time, Dan Yasny said:
> Normally you
> 1. enter the IP
> 2. click discover
> 3. login to whatever was found
> 4. enter another IP instead of the first
> 5. goto 2
How do you give the oVirt server two IPs (in the same subnet) though?
--
Chris Adams
__
do NOT use bonds for iscsi traffic. Let multipath deal with it.
> *From:* James Michels
> *Sent:* Thursday, August 4, 2016 5:13 PM
> *To:* users
> *Subject:* [ovirt-users] Multipath iSCSI with several IPs
>
> Hello,
>
> I want to add an iSCSI based storage domain. For that
one of nics if needed.
From: James Michels
Sent: Thursday, August 4, 2016 5:13 PM
To: users
Subject: [ovirt-users] Multipath iSCSI with several IPs
Hello,
I want to add an iSCSI based storage domain. For that I add a domain on the
Storage tab with one of the IPs (say 10.10.10.1), but for
Normally you
1. enter the IP
2. click discover
3. login to whatever was found
4. enter another IP instead of the first
5. goto 2
On Thu, Aug 4, 2016 at 10:13 AM, James Michels <
karma.sometimes.hu...@gmail.com> wrote:
> Hello,
>
> I want to add an iSCSI based storage domain. For that I add a doma
Hello,
I want to add an iSCSI based storage domain. For that I add a domain on the
Storage tab with one of the IPs (say 10.10.10.1), but for failover purposes
I'd like to use multipath to add a failover IP so if the first one fails,
LUNs can be reached via the second (say 10.10.10.2).
How can thi
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