I'd prolly start with the cluster-snmp rpm. At the very least, it has an OID for service status. Use snmpget+grep in your script to query the nodes. There's a README in the package with step-by-step for adding the MIB to snmpd.conf. Hth, -paul -----Original Message----- From: Alan A <alan.zg@xxxxxxxxx> Date: Thu, 7 May 2009 16:29:24 To: linux clustering<linux-cluster@xxxxxxxxxx> Subject: What is the best way to check if process is running on a different node -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster