Still shy on info. I shall assume that you are trying to start 'my_proc' on 'my_blade2.my_domain' and it moves to 'my_blade1.my_domain'? What do the syslogs say when you start the resource? What is the output of 'cman_tool status'. Please, provide all data you think might be relevant. It's easier to ignore useless data than it is to guess about important but missing data. A few additional comments: * When sharing configs, please leave everything as is, except passwords. Trying to obfuscate specific-but-harmless issues, you may remove the problem * clean_start="1" is not wise. It's telling the node to assume that the peer is dead when it starts but can't talk to it's peer. This is asking for a split-brain. * missing_as_off="1" is also dangerous, as it makes an assumption about a node's state, rather than verifying it. * You have three IP resources defined, but only one in use. Digimer On 04/11/2012 02:31 AM, Parvez Shaikh wrote: > Hi Digimer, > > > cman_tool version > 6.2.0 config 3 > > RPM versions - > > cman-2.0.115-34.el5 > rgmanager-2.0.52-6.el5 > > I am on RHEL 5.5 > > The configuration is like this - > > Cluster of 2 nodes. Each node is IBM Blade hosted in chassis. Private > network within chassis is used for heartbeat across cluster nodes and > other cluster service consist of IP resource and my own server which > listens on this IP resource. > > cluster.conf file - > > <?xml version="1.0"?> > <cluster alias="PCluster" config_version="3" name="PCluster"> > <clusternodes> > <clusternode name="my_blade2.my_domain" nodeid="2" votes="1"> > <fence> > <method name="1"> > <device blade="2" missing_as_off="1" > name="BladeCenterFencing"/> > </method> > </fence> > </clusternode> > <clusternode name="my_blade1.my_domain" nodeid="1" votes="1"> > <fence> > <method name="1"> > <device blade="1" missing_as_off="1" > name="BladeCenterFencing"/> > </method> > </fence> > </clusternode> > </clusternodes> > <cman expected_votes="1" two_node="1"/> > <fencedevices> > <fencedevice agent="fence_bladecenter" ipaddr="XXXXX" > login="USERID" name="BladeCenterFencing" passwd="XXXXX"/> > </fencedevices> > <rm> > <resources> > <script file="/localhome/parvez/my_ha" name="my_HaAgent"/> > <ip address="192.168.11.171" monitor_link="1"/> > <ip address="192.168.11.175" monitor_link="1"/> > <ip address="192.168.11.176" monitor_link="1"/> > </resources> > <failoverdomains> > <failoverdomain name="my_domain" nofailback="1" ordered="1" > restricted="1"> > <failoverdomainnode name="my_blade2.my_domain" priority="2"/> > <failoverdomainnode name="my_blade1.my_domain" priority="1"/> > </failoverdomain> > </failoverdomains> > <service autostart="0" domain="my_domain" name="my_proc" > recovery="relocate"> > <script ref="my_HaAgent"/> > <ip ref="192.168.11.175"/> > </service> > </rm> > <fence_daemon clean_start="1" post_fail_delay="0" > post_join_delay="0"/> > </cluster> > > > On Wed, Apr 11, 2012 at 11:51 AM, Digimer <lists@xxxxxxxxxx > <mailto:lists@xxxxxxxxxx>> wrote: > > On 04/11/2012 02:14 AM, Parvez Shaikh wrote: > > Hi, > > > > When I start or enable a service (that was previously disabled) on a a > > cluster node, I see message saying clurmgrd relocating service to > > "better" node. > > > > I am not understanding why. I can relocate service back to a node > where > > I see above message and it runs fine there. > > > > What does "better" node could mean? Better in what sense as > hardware and > > software configurations of both cluster nodes is same. What situation > > could possibly trigger this? > > > > Thanks, > > Parvez > > What version of the cluster software are you using? What is the > configuration? To get help, you need to share more details. :) > > -- > Digimer > Papers and Projects: https://alteeve.com > > -- Digimer Papers and Projects: https://alteeve.com -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
