snmpwalk is the tool you want.
Does the debian box have snmp installed? I'm not sure re debian but on
Redhat derivitaves it's net-snmp...
If it does, there should be a snmp.conf file that you'll have to set
rocommunity public
for at least the zenoss box.
--
James Pulver
Information Technology Area Supervisor
LEPP Computer Group
Cornell University
javiersp wrote:
Hi ju55i,
Yesterday I wrestled with a same kind of a problem. Check if your
/var/log/snmpd.log file has REJECTED entries. If that is the case then the
culprit could be your /etc/hosts.allow file where you need to put in a line:
snmpd: <your zenoss host>
Tcp wrappers use the hosts.allow and hosts.deny files to determine which hosts
are allowed to connect.
Didn't work....no apparent relation.
Have a look at the /etc/snmpd.conf file on the zenoss server. By default it
limits access to localhost only:
rocommunity public 127.0.0.1
Linux is quite dumb at times, as the snmp daemon will listen only to a
localhost request and not to requests from the real eth0 IP address. You should
change the above line to the IP address of your zenoss server on all hosts to
be monitored. Don´t forget to restart snmpd after this change!
This does not explain why zenoss does not collect snmp data while snmp walk is getting a response, however. I have seen this happen after renaming a device, or if DNS resolution is not working properly.
Didn't work, also...and take into account that zenOSS server is gathering SNMP
info from a Windows server without problems at all...
Yesterday I wrestled with a same kind of a problem. Check if your
/var/log/snmpd.log file has REJECTED entries. If that is the case then the
culprit could be your /etc/hosts.allow file where you need to put in a line:
snmpd: <your zenoss host>
This file does not exist on the Debian box.
None of the configuration files I have tested seems to work...I'm getting
desperate with this. Is there any tool to test SNMP real behaviour (command
line output) to see which the problem is?.
Regards,
------------------------
Javier Santiago
-------------------- m2f --------------------
Read this topic online here:
http://community.zenoss.com/forums/viewtopic.php?p=9291#9291
-------------------- m2f --------------------
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