[Lustre-discuss] lustre and snmp

[Cliff White]

George wrote:
> Hi,
> 
> I am trying to use the lustre snmp module to see what is going on with
> my lustre cluster.
> 
> I compiled the lustresnmp.so module from sources and put it in
> /usr/lib64/lustre/snmp/. I added the:
> dlmod lustresnmp /usr/lib64/lustre/snmp/lustresnmp.so
> line to /etc/snmp/snmpd.conf, put the lustre mib file into
> /usr/share/snmp/mibs and started the snmp daemons.
> 
> The docs on using snmp with lustre are somewhat poor and I wasn't able
> to find how I can query the snmp server for lustre info.
> 
> I tried the following from localhost:
> snmpget -v2c -c public  localhost LUSTRE-MIB::systemInformation.3
> LUSTRE-MIB::sysHealthCheck = No Such Object available on this agent at this OID
> 
> snmpget localhost -c public -v 1 -m LUSTRE-MIB sysHealthCheck
> Error in packet
> Reason: (noSuchName) There is no such variable name in this MIB.
> Failed object: LUSTRE-MIB::sysHealthCheck
> 
> Am I doing something wrong?

Probably not. the lustre snmp module is pretty old and stale.
Do you have a lustre server running on that machine? 'health check'
basically reads a /proc file, which won't exist if the machine isn't a 
lustre server.
cliffw

> 
> Please help
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