[Linux-cluster] rgmanager is ping-ponging service

[Mark Hlawatschek]

Hi,

I have the following configuration:
2-node cluster with a priorized failover group:
[...]
<failoverdomain name="FD" ordered="1" restricted="1">
                                <failoverdomainnode name="node1" 
priority="1"/>
                                <failoverdomainnode name="node2" 
priority="2"/>
</failoverdomain>
[...]

Two IP resources configured:
<resources>
          <ip address="10.0.46.46" monitor_link="1"/>
          <ip address="10.226.3.80" monitor_link="1"/>
 </resources>

and a service:
<service autostart="1" domain="FD" name="VIP">
          <ip ref="10.0.46.46"/>
          <ip ref="10.226.3.80"/>
</service>

bond1 is configured 
- node1: 10.0.46.48
- node2: 10.0.46.47

bond2 is configured:
- node1: 10.226.3.82
- node2: 10.226.3.81

Now, if I shut down bond1 on node1. the service ping-pongs on node1:
Here's the rgmanager output:

node1:
<debug>  Checking 10.0.46.46, Level 0
<warn>   10.0.46.46 is not configured
[28810] notice: status on ip "10.0.46.46" returned 1 (generic error)
[28810] notice: Stopping service VIP
<debug>  10.0.46.46 is not configured
<info>   Removing IPv4 address 10.226.3.80 from bond2

node2:
[23903] notice: Service VIP is stopped
[23903] debug: Sent relocate request to 1

node1:
[29867] notice: Service VIP is recovering
[29867] notice: Recovering failed service VIP
<debug>  Link for bond2: Detected
<info>   Adding IPv4 address 10.226.3.80 to bond2
<debug>  Sending gratuitous ARP: 10.226.3.80 00:19:bb:e9:2a:c6 brd 
ff:ff:ff:ff:ff:ff
[29867] notice: Service VIP started
<info>   Executing /etc/init.d/ldap status
<debug>  Checking 10.0.46.46, Level 10
<warn>   10.0.46.46 is not configured
[30905] notice: status on ip "10.0.46.46" returned 1 (generic error)
[30905] notice: Stopping service VIP
<debug>  10.0.46.46 is not configured
<info>   Removing IPv4 address 10.226.3.80 from bond2

Any ideas ?

Mark

-- 
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Dipl.-Ing. Mark Hlawatschek
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http://www.open-sharedroot.org/

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Geschäftsführung: Marc Grimme, Mark Hlawatschek, Thomas Merz