[Linux-cluster] vm.sh resource script

[Thomas Sjolshagen]

Hi,

I'm trying to use; "node1> clusvcadm -M <service> -m node2" in Fedora  
11 w/latest cluster updates installed and get the following error  
message that I'm having a hard time deciphering/debugging:

Trying to migrate service:svc1 to node2...S/Lang Script Error

In /var/log/messages:

Aug 14 16:44:08 node2 rgmanager[3210]: [S/Lang] Variable Uninitialized Error
Aug 14 16:44:08 node2 rgmanager[3210]: [S/Lang] Script Execution Failure

Not sure if there's something wrong with my cluster.conf or that error  
is indicative of something else?

// Thomas


My /etc/cluster.conf:

<?xml version="1.0" ?>
<cluster alias="virt-cluster" config_version="130" name="virt-cluster">

	<cman expected_votes="1" two_node="1">
		<multicast addr="225.0.0.12"/>
	</cman>
	<dlm plock_ownership="1" plock_rate_limit="0"/>
	<gfs_controld plock_rate_limit="0"/>
	<fence_daemon clean_start="1" post_fail_delay="0" post_join_delay="3"/>
	<clusternodes>
		<clusternode name="virt1-backup.sjolshagen.net" nodeid="1" votes="1">
			<multicast addr="225.0.0.12" interface="kvmbr1"/>
			<fence>
				<method name="1">
					<device name="power" port="1"/>
				</method>
				<method name="2">
					<device name="human" nodename="virt1-backup.sjolshagen.net"/>
				</method>
			</fence>
		</clusternode>
		<clusternode name="virt0-backup.sjolshagen.net" nodeid="3" votes="1">
			<multicast addr="225.0.0.12" interface="kvmbr1"/>
			<fence>
				<method name="1">
					<device name="power" port="8"/>
				</method>
				<method name="2">
					<device name="human" nodename="virt0-backup.sjolshagen.net"/>
				</method>
			</fence>
		</clusternode>
	</clusternodes>
	<fencedevices>
		<!-- Definition of fence device named "power", referenced previously -->
		<fencedevice agent="fence_wti" name="power" ipaddr="192.168.1.10"  
password="thomas"/>
		<fencedevice agent="fence_manual" name="human"/>
	</fencedevices>
	<rm log_level="7" central_processing="1">
		<!-- Configure events to do service relationships -->
   		<events>
			<event class="service" name="service-ers">
				notice("Event service triggered!");
				evalfile("/usr/share/cluster/follow-service.sl");
				follow_service("service:dhcpd", "service:rhc_mail_db",  
"service:rhc_mail_old", "service:rhc_mail_ui");
			</event>
			<event class="node" name="node-ers">
				notice("Event node triggered!");
				evalfile("/usr/share/cluster/follow-service.sl");
				follow_service("service:dhcpd", "service:rhc_mail_db",  
"service:rhc_mail_old", "service:rhc_mail_ui");
			</event>
                                 follow_service("service:dhcpd",  
"service:rhc_mail_db", "service:rhc_mail_old", "service:rhc_mail_ui");
                         </event>
                 </events>
                 <failoverdomains>
                         <failoverdomain name="ALL">
                                 <failoverdomainnode name="node1"/>
                                 <failoverdomainnode name="node2"/>
                         </failoverdomain>
                         <failoverdomain name="prefer-node1"  
restricted="1" ordered="1">
                                 <failoverdomainnode name="node1"  
priority="10" />
                                 <failoverdomainnode name="node2"  
priority="20" />
                         </failoverdomain>
                 </failoverdomains>
                         <!-- Internet services definition -->

                 <service autostart="1" exclusive="0" domain="ALL"  
name="rhc_mail_db" recovery="relocate">
                         <vm name="kvm01-hvm" migrate="live"  
snapshot="/cluster/kvm-guests/snapshots" use_virsh="1"  
hypervisor="qemu"/>
                 </service>

                 <service autostart="1" exclusive="0" domain="ALL"  
name="rhc_mail_old" recovery="relocate" depend="service:rhc_mail_db"  
depend_mode="soft">
                         <vm name="kvm02-hvm" migrate="live"  
snapshot="/cluster/kvm-guests/snapshots" use_virsh="1"  
hypervisor="qemu">
                                         <vm name="kvm03-hvm"  
migrate="live" snapshot="/cluster/kvm-guests/snapshots" use_virsh="1"  
hypervisor="qemu">
                                         </vm>
                         </vm>
                 </service>

                 <service autostart="1" exclusive="0" domain="ALL"  
name="windows_guests" recovery="relocate" depend="service:dhcpd"  
depend_mode="soft">
                         <vm name="kvm20-hvm" migrate="live"  
snapshot="/cluster/kvm-guests/snapshots" use_virsh="1"  
hypervisor="qemu"/>
                 </service>

                 <service autostart="1" exclusive="0" domain="ALL"  
name="rhc_mail_ui" recovery="relocate" depend="service:rhc_mail_old"  
depend_mode="soft">
                         <vm name="kvm04-hvm" migrate="live"  
snapshot="/cluster/kvm-guests/snapshots" use_virsh="1"  
hypervisor="qemu"/>
                 </service>

                 <service autostart="1" exclusive="0" domain="ALL"  
name="rhc_samba" recovery="relocate">
                         <vm name="kvm06-hvm" recovery="restart"  
snapshot="/cluster/kvm-guests/snapshots" use_virsh="1"  
hypervisor="qemu" />
                 </service>
                 <service autostart="0" exclusive="0"  
name="rhc_mail_new" domain="prefer-node1" recovery="restart">
                         <vm name="kvm30-hvm" migrate="live"  
snapshot="/cluster/kvm-guests/snapshots" use_virsh="1"  
hypervisor="qemu"/>
                         <vm name="kvm31-hvm" migrate="live"  
snapshot="/cluster/kvm-guests/snapshots" use_virsh="1"  
hypervisor="qemu"/>
                 </service>
                 <service autostart="1" exclusive="0" domain="ALL"  
name="dhcpd" recovery="relocate">
                         <script name="dhcpd" domain="virt-cluster"  
file="/cluster/network/configs/dhcp/dhcpd" max_restarts="2"/>
                 </service>
         </rm>
</cluster>


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