[CentOS] Re: Issues with SNMP

[Robert Spangler]

On Sat May 26 2007 06:22, Dhawal Doshy wrote:

>  Robert Spangler wrote:
>  > Hello,
>  >
>  > I'm wondering if anyone else is seeing the same issues I'm seeing here. 
>  > I have recently upgraded one of my systems from 4.4 to 4.5 and ever
>  > since then I cannot get snmp to work.  I am monitoring the interface
>  > traffic.  Please keep in mind the firewall/router I do the same thing
>  > without any issues for 4 interfaces and it is still at 4.4 and doesn't
>  > have any issues.
>  >
>  > If I try an snmpwalk I get the following;
>  >
>  > ~~~~~~~~~~~~~~~~~~~~~~
>  > snmp $ snmpwalk -v 1 -c <string> localhost system
>  > Timeout: No Response from localhost
>  >
>  > snmp $ snmpwalk -v 2c -c <string> localhost system
>  > Timeout: No Response from localhost
>  > ~~~~~~~~~~~~~~~~~~~~~~
>  >
>  > snmpd is up and running according to the system
>  >
>  > ~~~~~~~~~~~~~~~~~~~~~~
>  > snmp $ service snmpd status
>  > snmpd (pid 7884) is running...
>  > ~~~~~~~~~~~~~~~~~~~~~~
>  >
>  > snmp.conf file hasn't changed since I last changed it in Jan.  I'm
>  > stumped as to why it is not working and don't want to upgrade the
>  > router/firewall box, which is working without any issues,  until this
>  > get fixed.  Can someone point me to what I am missing or point me in the
>  > right direction?  Thnx!
>
>  see /etc/hosts.allow and /etc/hosts.deny, the 4.5 upgrade add tcpwrapper
>  support to snmpd (which wasn't the case before).. see "rpm -q
>  --changelog net-snmp-utils"
>
>  echo "snmpd: 127.0.0.1" >> /etc/hosts.allow

That was it.  Thank you kindly!!


-- 

Regards
Robert

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