[Pacemaker] SNMP monitoring

[Proskurin Kirill]

On 07/05/2011 12:05 PM, Raoul Bhatia [IPAX] wrote:
> Proskurin, if you get snmp working, would you kindly post your
> configuration to the mailinglist?
>
> the snmp-topic has popped up several times and it would be nice if
> we got a working config in the mailinglist archive - or better: in the
> wiki - as a reference.

Ok I get it.

You need:
snmptrapd
pacemaker with snmp support

snmptrapd.conf:
disableAuthorization yes

traphandle      SNMPv2-SMI::enterprises.32723.1.1       /tmp/trap.sh
traphandle      SNMPv2-SMI::enterprises.32723.1.2       /tmp/trap.sh
traphandle      SNMPv2-SMI::enterprises.32723.1.3       /tmp/trap.sh
traphandle      SNMPv2-SMI::enterprises.32723.1.4       /tmp/trap.sh
traphandle      SNMPv2-SMI::enterprises.32723.1.5       /tmp/trap.sh
traphandle      SNMPv2-SMI::enterprises.32723.1.6       /tmp/trap.sh
traphandle      SNMPv2-SMI::enterprises.32723.1.7       /tmp/trap.sh

/tmp/trap.sh - Any sh script to parse result.
For example:
#!/bin/sh

read host
read ip
 

while read oid val
do
echo -e "$host $ip == $oid == $val\n" >> /tmp/trap.out
done

crm_mon --daemonize -S snmptrapd-ip-addr -- to send traps.

OR you can use your monitoring system and send traps directly to it.

P.S. This works for me on CentOS 5.x with pacemaker 1.1.5 and snmp-5.3.2.

-- 
Best regards,
Proskurin Kirill