You will need to change the port description manually in Config > Core Config Manager > Services . Windows puts that on the Alias it seems: [root@xid mrtg2]# snmpwalk -v2c -c 'SNMPCOMMUNITY' 192.168.5.232 | grep -i TESTNAME IF-MIB::ifAlias.11 = STRING: TESTNAME I'm trying to add Alias to the Network...

Think of it this way: PLUGINS On the Nagios side, in /usr/local/nagios/libexec there are plugins that are needed to get data from the remote side side, you will see them as: check_nt check_nrpe check_ncpa check_snmp etc... Those are the plugins that communicate with remote agents/daemons/resources/s...

Architecting a custom wizard is not something we generally get into on the support side and would fall more into the paid consulting area. If that is something you're interested in you can contact sales@nagios.com to get more information/a quote. That being said, there are many ways to do it through...

Thanks @mcapra! Those are the recommended starting points and they are spot on. Additionally, to compare apples to apples you should run the exact same query from the CLI like this: su - nagios time /usr/local/nagios/libexec/yourplugin.ext --with-all-arguments -t 90 time /usr/local/nagios/libexec/yo...

Please send us your nsclient.ini from a server that you're sure it's occurring on so that we can look at the info. What version of NSClient++ are you running? If you need further help, please send me a copy of your profile, you can download it from Admin > System Profile > Download Profile and uplo...

That information is for a VPN tunnel, not SNMPv3, those will need to be negotiated between your organizations firewall/VPN team and the other end of the VPN tunnel's admin team. Those will all need to be defined by your security team and what the devices are currently set to/allowed/standardized. Pl...

Let us know the results.

@eloyd is correct, thanks brother! Essentially you make the changes and only new ones going forward are updated. You would need to update the current ones (make a backup first) to add the new values, you can google search for "increase rrd retention" for a guide (or read the previously pos...

Looks like you may have some repository issues, does this system have internet access? !centos-7-extras-rpms-x86_64 CentOS Linux 7 x86_64 Extras enabled: 423 !centos-7-server-rpms-x86_64 CentOS Linux 7 x86_64 enabled: 13,629 !centos-7-updates-rpms-x86_64 CentOS Linux 7 x86_64 Updates enabled: 2,303 ...

Yes, certainly possible. Remove or disable this file: - Before you delete note ALL of the values /etc/xinetd.d/nrpe You MAY need to remove the 5666/nrpe from /etc/services as well. Then: service xinetd restart Create an init script to manage it: This is the process I use: EL6 and technically works o...