[Linux-cluster] how to start/stop a service

gilberto migliavacca gbmiglia at yahoo.it
Thu Dec 10 15:26:30 UTC 2009


Hi

I have the following configuration: 2 nodes with the same
application "fun".
This is the /etc/cluster/cluster.conf

<?xml version="1.0"?>
<cluster alias="FunCluster" config_version="33" name="FunCluster">

   <cman expected_votes="1" two_node="1"/>

     <clusternodes>
         <clusternode name="redhat02.fun.uk" nodeid="1" votes="1">
           <fence/>
         </clusternode>
         <clusternode name="redhat03.fun.uk" nodeid="2" votes="1">
           <fence/>
         </clusternode>
     </clusternodes>

     <fencedevices/>

     <rm>

       <failoverdomains>
           <failoverdomain name="red2" nofailback="1" ordered="1" 
restricted="1">
                <failoverdomainnode name="redhat02.fun.uk" priority="1"/>
           </failoverdomain>
           <failoverdomain name="red3" nofailback="1" ordered="1" 
restricted="1">
                <failoverdomainnode name="redhat03.fun.uk" priority="1"/>
           </failoverdomain>
       </failoverdomains>

       <service autostart="0" domain="red2" name="fun11" recovery="restart">
         <fun name="res11" fun_home="/opt/fun1_1"/>
       </service>

       <service autostart="0" domain="red3" name="fun22" recovery="restart">
         <fun name="res22" fun_home="/opt/fun2_2/"/>
       </service>

     </rm>

     <fence_daemon clean_start="0" post_fail_delay="0" post_join_delay="3"/>

</cluster>



Now I'd like to manage (start/stop) manually both instances
from the node redhat02.fun.uk;

I'm using the command line tool but when I run

clusvcadm -e fun11 -m redhat02.fun.uk

the application starts correctly

when I run

clusvcadm -e fun22 -m redhat03.fun.uk

the output says:

Member redhat03.fun.uk trying to enable service:fun22...Success
service:fun22 is now running on redhat03.fun.uk

but the service is not up and running on the redhat03.fun.uk


can anybody  help me with this issue?

thanks in advance

gilberto




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