[Pacemaker] Fwd: virtual IP

[Tim Serong]

On 11/21/2009 at 06:25 AM, Shravan Mishra <shravan.mishra at gmail.com> wrote: 
> This is my exact output: 
>  
> ============ 
> Last updated: Fri Nov 20 18:20:51 2009 
> Stack: openais 
> Current DC: node1.itactics.com - partition with quorum 
> Version: 1.0.5-9e9faaab40f3f97e3c0d623e4a4c47ed83fa1601 
> 2 Nodes configured, 2 expected votes 
> 4 Resources configured. 
> ============ 
>  
> Online: [ node1.itactics.com node2.itactics.com ] 
>  
> Master/Slave Set: ms-drbd 
>         Masters: [ node1.itactics.com ] 
>         Slaves: [ node2.itactics.com ] 
> node1.itactics.com-stonith      (stonith:external/safe/ipmi): 
> Started node2.itactics.com 
> node2.itactics.com-stonith      (stonith:external/safe/ipmi): 
> Started node1.itactics.com 
> Resource Group: svcs_grp 
>     fs0 (ocf::heartbeat:Filesystem):    Started node1.itactics.com 
>     safe_svcs   (ocf::itactics:safe):   Started node1.itactics.com 
>     vip (ocf::heartbeat:IPaddr2):       Stopped 
>  
> Failed actions: 
>     vip_monitor_0 (node=node1.itactics.com, call=7, rc=2, 
> status=complete): invalid parameter 
>     vip_monitor_0 (node=node2.itactics.com, call=7, rc=2, 
> status=complete): invalid parameter 
>  
>  
> The config this time I tried was 
>  
>  
>     <primitive id="vip" class="ocf" type="IPaddr2" provider="heartbeat"> 
>           <operations> 
>             <op id="op-vip-1" name="monitor" timeout="30s" interval="10s"/> 
>           </operations> 
>           <instance_attributes id="ia-vip"> 
>             <nvpair id="vip-addr" name="ip" value="172.30.0.17 "/> 
>             <nvpair id="vip-intf" name="nic" value="eth1"/> 
>             <nvpair id="vip-bcast" name="broadcast" value="172.30.255.255"/> 
>             <nvpair id="vip-cidr_netmask" name="cidr_netmask" value="16"/> 
>           </instance_attributes> 
>         </primitive> 
>  
>  
>  
> Can somebody help me what's the problem here. 

You're probably suffering from https://bugzilla.novell.com/show_bug.cgi?id=553753 which is fixed by http://hg.linux-ha.org/agents/rev/5d341d5dc96a

Try explicitly adding the parameter clusterip_hash="sourceip-sourceport" to the IP address.  This will add something like the following to the instance_attributes:

  <nvpair id="vip-clusterip_hash" name="clusterip_hash" value="sourceip-sourceport"/> 

Regards,

Tim


-- 
Tim Serong <tserong at novell.com>
Senior Clustering Engineer, Novell Inc.