[one-users] OpenNebula head node as a virtual machine?

[Steven C Timm]

I am also thinking about running the head node as a pure KVM VM through virsh, i.e. outside of OpenNebula.
Do GlusterFS clients work OK inside of virtual machines?  How is the performance?  Have heard bits and pieces about
GlusterFS but not seen the full  package in operation,.

Steve Timm

From: Shankhadeep Shome [mailto:shank15217 at gmail.com]
Sent: Tuesday, April 10, 2012 9:35 PM
To: Steven C Timm
Cc: users at lists.opennebula.org
Subject: Re: [one-users] OpenNebula head node as a virtual machine?

I run the head node as a VM but purely as a KVM vm controlled through virsh. The back-end storage is glusterfs presented from the hyper-visor nodes themselves.
On Tue, Apr 10, 2012 at 9:26 PM, Steven C Timm <timm at fnal.gov<mailto:timm at fnal.gov>> wrote:
Has anyone managed to successfully run the OpenNebula head node in OpenNebula 3.x as a virtual machine in production?
I am interested in doing this for ease of migration and/or failover with heartbeat/DRBD.
If so, have you done it with a Shared file system such as GFS, and let GFS be seen by the head node VM.

Steve Timm

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