Nagios Support Forum

Are there really 2 files with the same name in that last one or was it a posting error? ls -lab /var/lib/mrtg yes it was posting mistake: but now i see that is permissions changed from 777 to 644. It seems that MRTG overwriting files permission. drwxrwxrwx. 2 root root 4096 Feb 26 21:39 . drwxr-xr-...

ssax wrote:

Code: Select all

ls -ld /var/lib/mrtg

ssax wrote:

Code: Select all

ls -l /var/lib/mrtg

Hi. I have installed MRTG. MRTG graphs appear nominal when i open on browser: localhost/mrtg nagios on web interface give error check_mrtgtraf: Unable to open MRTG log file command: sudo -u nagios /usr/lib64/nagios/plugins/check_mrtgtraf -F /var/lib/mrtg/192.168.5.1_15.log -a AVG -w 1000000,1000000 ...

Thanks.
it works now.

I guess to troubleshoot it further we should make sure it runs properly when executed from the command line using the check_snmp plugin instead of snmpwalk: /usr/lib64/nagios/plugins/check_snmp -H 172.16.110.1 -C public -o .1.3.6.1.4.1.9.9.109.1.1.1.1.5 this command return: External command error: ...

Do you mean you can't see the service showing up at all, or do you mean that the service shows up but there is no data returning from the service check? i mean it shows up but there is no data returning from the service check. If the former, have you reloaded the Nagios config? i restart it /etc/in...

i've activated SNMP protocol on cisco switch. And from cisco site i found object id for cpu: http://www.cisco.com/c/en/us/support/docs/ip/simple-network-management-protocol-snmp/15215-collect-cpu-util-snmp.html from my linux i can receive below results ramil@HP:~$ snmpwalk -v2c -c public 172.16.110....