[one-users] CLVM datastore

Kapetanakis Giannis bilias at edu.physics.uoc.gr
Thu Feb 14 03:56:32 PST 2013


Hi,

I'm trying to evaluate opennebula (3.8.1 & 3.8.3) but I'm having problem 
with my CLVM datastore.

I've added the following datastore:
DS_MAD="lvm"
HOST="node1"
TM_MAD="lvm"
VG_NAME="share2"

No matter what I do in images and templates I cannot create a VM.
Most of the times, it creates an LV and tries to clone it, an operation 
which is not available in CLVM.

I've also tried gfs2clvm from 
https://github.com/jhrcz/opennebula-tm-gfs2clvm without luck.

Could someone post a working configuration for image and template for CLVM?

Ideally I want to attach an iso CDROM (for install) and a new empty LV 
(on CLVM) for disk installation.

I'm also confused with the difference of PATH and SOURCE and how it's 
used in LVM setups.

Should the images exist also on front node?

regards,

Giannis



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