<html><body><div style="font-family: tahoma,new york,times,serif; font-size: 10pt; color: #000000"><div>The deployment files referenced are the libvirt VM definition files that OpenNebula generates for all deployments and datastores used:<br></div><div><br></div><div>Here is an example of the contents (with internal identifiable information scrubbed)</div><div><br></div><div><p><domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'><br> <name>one-128</name><br> <vcpu>2</vcpu><br> <cputune><br> <shares>2048</shares><br> </cputune><br> <memory>8388608</memory><br> <os><br> <type arch='x86_64'>hvm</type><br> <boot dev='hd'/><br> </os><br> <devices><br> <emulator>/usr/bin/kvm</emulator><br> <disk type='network' device='disk'><br> <source protocol='rbd' name='datastorename/one-81-128-0'/><br> <target dev='vda'/><br> <driver name='qemu' type='raw' cache='writeback'/><br> </disk><br> <disk type='network' device='disk'><br> <source protocol='rbd' name='datastorename/one-81'/><br> <target dev='vdb'/><br> <driver name='qemu' type='raw' cache='writeback'/><br> </disk><br> <disk type='file' device='cdrom'><br> <source file='/var/lib/one//datastores/0/128/disk.2'/><br> <target dev='hda'/><br> <readonly/><br> <driver name='qemu' type='raw'/><br> </disk><br> <interface type='bridge'><br> <source bridge='vmbridge'/><br> <mac address='xx:xx:xx:xx:xx:xx'/><br> <model type='virtio'/><br> </interface><br> <graphics type='vnc' listen='0.0.0.0' port='6028'/><br> </devices><br> <features><br> <acpi/><br> </features></p><p></domain></p></div><div><br></div><hr id="zwchr"><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From: </b>"Gandalf Corvotempesta" <gandalf.corvotempesta@gmail.com><br><b>To: </b>"Bill Campbell" <bcampbell@axcess-financial.com><br><b>Cc: </b>"Jon" <three18ti@gmail.com>, "Users OpenNebula" <users@lists.opennebula.org><br><b>Sent: </b>Wednesday, July 10, 2013 5:07:04 PM<br><b>Subject: </b>Re: [one-users] How to use Ceph/RBD for System Datastore<br><div><br></div>2013/7/10 Campbell, Bill <bcampbell@axcess-financial.com>:<br>> Not entirely. You shouldn’t need to manually create/mount an RBD for the<br>> system datastore. Since the system datastore holds the running VM<br>> deployment files (and not necessarily an RBD image, just a reference to it<br>> in the deployment file) then this directory does not necessarily need to be<br>> shared.<br><div><br></div>Could you please post some deployments files as samples?<br>I would like to see the content of these files.<br></div><div><br></div></div>
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