Hi @ewolff,
Thanks for reaching out.
Have you looked at the negate plugin? It calls another plugin and inverts the value.
Using the Negate Plugin.
Search found 410 matches
- Wed Feb 25, 2026 10:15 am
- Forum: Open Source Nagios Projects
- Topic: check_http - respond Critical if the website loads?
- Replies: 2
- Views: 129
- Tue Feb 24, 2026 4:33 pm
- Forum: Nagios XI
- Topic: Wizard install check set to inactive
- Replies: 4
- Views: 123
Re: Wizard install check set to inactive
Hi chris_hird , Thanks for reaching out. In the case CONFIGWIZARD_MODE_GETOBJECTS: section of your wizard, you probably have code like this... $objs[] = array( "type" => OBJECTTYPE_SERVICE, "host_name" => $hostname, "service_description" => $description, "use"...
- Tue Feb 10, 2026 5:07 pm
- Forum: Nagios XI
- Topic: Duplicate Emails triggering for same alert after upgraded to Nagios XI 2026R1 from Nagios XI 5.8.6
- Replies: 2
- Views: 965
Re: Duplicate Emails triggering for same alert after upgraded to Nagios XI 2026R1 from Nagios XI 5.8.6
Hi @Eshwar_K,
Thanks for reaching out.
This issue is more involved than what can be addressed in this forum. Please open a ticket with our Technical Support team at https://support.nagios.com/.
Thanks for reaching out.
This issue is more involved than what can be addressed in this forum. Please open a ticket with our Technical Support team at https://support.nagios.com/.
- Fri Feb 06, 2026 11:34 am
- Forum: Nagios XI
- Topic: Upgrading To Latest Nagios XI
- Replies: 1
- Views: 1689
Re: Upgrading To Latest Nagios XI
Hi @rj-admin2,
Thanks for reaching out. In place OS upgrades are not recommended. See Best Practices to Upgrade/Migrate OS with Nagios XI, for more information.
If you need more help, please open a ticket with our Technical Support team at https://support.nagios.com/.
Thanks for reaching out. In place OS upgrades are not recommended. See Best Practices to Upgrade/Migrate OS with Nagios XI, for more information.
If you need more help, please open a ticket with our Technical Support team at https://support.nagios.com/.
- Thu Feb 05, 2026 12:11 pm
- Forum: Nagios XI
- Topic: Custom component registers, no menu
- Replies: 1
- Views: 7056
Re: Custom component registers, no menu
Hi dchatham , Thanks for reaching out. I'm not sure what distro/version you are running XI on, so I'm going to assume RHEL based. The first thing I would do is check the /var/log/php-fpm/www-error.log . On other distros this output will be in the Apache error log. If that doesn't help, add error_log...
- Tue Feb 03, 2026 10:12 am
- Forum: Nagios XI
- Topic: Service Check Notifications w/ Multiple Teams
- Replies: 5
- Views: 8832
Re: Service Check Notifications w/ Multiple Teams
Hi pcappell , Thanks for reaching out. I think what you want is to setup your Hosts & Services with multiple Contact Groups. That way any number of contact groups will receive notifications, without having to run more checks. This config example is for an individual server and you can configure ...
- Tue Jan 27, 2026 10:30 am
- Forum: Nagios XI
- Topic: snmp v3 on check_nwc_health plugin
- Replies: 3
- Views: 5604
Re: snmp v3 on check_nwc_health plugin
Hi @nym240,
Looking at the documentation on Github https://github.com/lausser/check_nwc_health and their "official" documentation http://labs.consol.de/nagios/check_nwc_health, it may not support v3. All the examples use a community string.
Looking at the documentation on Github https://github.com/lausser/check_nwc_health and their "official" documentation http://labs.consol.de/nagios/check_nwc_health, it may not support v3. All the examples use a community string.
- Mon Jan 26, 2026 9:40 am
- Forum: Nagios XI
- Topic: snmp v3 on check_nwc_health plugin
- Replies: 3
- Views: 5604
- Fri Jan 23, 2026 10:06 am
- Forum: Nagios XI
- Topic: Can I monitor the local port via ncpa
- Replies: 8
- Views: 9153
Re: Can I monitor the local port via ncpa
vtcedu , You can find additional Nagios plugins or "checks" on the Nagios Exchange and GitHub. Repositories for plugins https://exchange.nagios.org/directory/plugins/ https://github.com/search?q=nagios%20plugins&type=repositories NCPA Docs https://www.nagios.org/projects/ncpa/#ncpa-do...
- Thu Jan 22, 2026 9:38 am
- Forum: Nagios XI
- Topic: Can I monitor the local port via ncpa
- Replies: 8
- Views: 9153
Re: Can I monitor the local port via ncpa
Hi @vtcedu,
If the functionality you are looking for from NCPA is missing, you can add plugins to the NCPA plugins directory, for example, /usr/local/ncpa/plugins.
If the functionality you are looking for from NCPA is missing, you can add plugins to the NCPA plugins directory, for example, /usr/local/ncpa/plugins.