Configuration fails to validate because IDREF attribute name references an unknown ID

[William Edwards]

Note: I've changed the actual domain name to 'x.nl'.

I'm trying to configure a two-node cluster on Proxmox VE 3.4.

What I've done so far:

• Created the cluster;
• Created fencing users using IPMItool;
• Joined the second node (px01) to the cluster created on the first node (px01);
• Created a new configuration file

I have trouble with the last one.

The file `/etc/pve/cluster.conf` is as follows:

<?xml version="1.0"?>
<cluster name="cl05" config_version="2">

  <cman keyfile="/var/lib/pve-cluster/corosync.authkey">
  </cman>

  <clusternodes>
  <clusternode name="px01" votes="1" nodeid="1"/>
  <clusternode name="px02" votes="1" nodeid="2"/></clusternodes>

</cluster>

In order to support fencing, I have created a `/etc/pve/cluster.conf.new` as per the instructions in the Proxmox documentation:

<?xml version="1.0"?>
<cluster name="cl05" config_version="5">
        <cman two_node="1" expected_votes="1" keyfile="/var/lib/pve-cluster/corosync.authkey"></cman>
        <fencedevices>
                <fencedevice agent="fence_ilo" hostname="ilo.px01.cl05.x.nl" login="fencing" name="px01" passwd="DSAHDSAp09iosadka"/>
                <fencedevice agent="fence_ilo" hostname="ilo.px02.cl05.x.nl" login="fencing" name="px02" passwd="DSAJJKlsam90dsaA"/>
        </fencedevices>

        <clusternodes>
                <clusternode name="px01" votes="1" nodeid="1">
                        <fence>
                                <method name="1">
                                        <device name="px01" action="reboot"/>
                                </method>
                        </fence>
                </clusternode>
                <clusternode name="px02" votes="1" nodeid="2">
                        <fence>
                                <method name="2">
                                        <device name="px02" action="reboot"/>
                                </method>
                        </fence>
                </clusternode>
        </clusternodes>
</cluster>

However, upon clicking 'Activate' in the Proxmox GUI (under 'HA') I get the following error:

"config validation failed: unknown error (500)"

So, something's up with the file. Syntax check:

Relax-NG validity error : Extra element fencedevices in interleave
tempfile:5: element fencedevices: Relax-NG validity error : Element cluster failed to validate content
tempfile:21: element device: validity error : IDREF attribute name references an unknown ID "px02"
Configuration fails to validate

The configuration doesn't validate. What I can't quite figure out is what is wrong.
What is incorrect about px02? It seems fine to me.