[libvirt-users] lockmanager for use with clvm

[Alex Jia]

Hi Michael,
The following may be helpful for you:

http://fedoraproject.org/wiki/Features/VirtLockManager
http://libvirt.org/locking.html

Good Luck!
Alex


----- Original Message -----
From: "Michael Menge" <michael.menge at zdv.uni-tuebingen.de>
To: libvirt-users at redhat.com
Sent: Thursday, February 23, 2012 7:56:33 PM
Subject: [libvirt-users] lockmanager for use with clvm

Hi,

i am setting up a cluster of kvm hypervisors managed with libvirt.
The storage pool is on iscsi with clvm. To prevent that a vm is
started on more than one hypervisor, I want to use a lockmanager
with libvirt.

I could only find sanlock as lockmanager, but AFSIK sanlock will not
work in my setup as I don't have a shared filesystem. I have dlm running
for clvm. Are there lockmanager implementations that use dlm? Or other
implementations that can be used in my setup?

Regards

     Michael Menge

--------------------------------------------------------------------------------

M.Menge                                Tel.: (49) 7071/29-70316
Universität Tübingen                   Fax.: (49) 7071/29-5912
Zentrum für Datenverarbeitung          mail:  
michael.menge at zdv.uni-tuebingen.de
Wächterstraße 76
72074 Tübingen
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