Nagios Support Forum

Setup our first linux monitoring with the linux snmp wizard in xi. Found filesystems and processes and set a few up to monitor.
When checks started running started to receive errors indicating that the check files where not in /usr/local/nagios/libexec.

(No output on stdout) stderr: execvp(/usr/local/nagios/libexec/check_snmp_load_wizard.pl, ...) failed. errno is 2: No such file or directory

I did a find on *wizards" got the following:(base dir was /usr)

[nagios@lnxvnaghq001 usr]$ find . -name "*wizard*"
find: ‘./share/polkit-1/rules.d’: Permission denied
find: ‘./libexec/initscripts/legacy-actions/auditd’: Permission denied
./local/nagios/share/images/logos/bpiwizard.png
./local/nagiosxi/html/includes/components/escalationwizard
./local/nagiosxi/html/includes/components/escalationwizard/escalationwizard.inc.php
./local/nagiosxi/html/includes/components/escalationwizard/escalationwizard.php
./local/nagiosxi/html/includes/components/nagioscore/ui/images/logos/bpiwizard.png
./local/nagiosxi/html/includes/configwizards
./local/nagiosxi/html/includes/configwizards/bpiwizard
./local/nagiosxi/html/includes/configwizards/bpiwizard/bpiwizard.inc.php
./local/nagiosxi/html/includes/configwizards/bpiwizard/logos/bpiwizard.png
./local/nagiosxi/html/includes/configwizards/bpiwizard/templates/bpiwizard.cfg
./local/nagiosxi/html/includes/configwizards/configwizardhelper.inc.php
./local/nagiosxi/html/includes/configwizards/linux_snmp/plugins/check_snmp_load_wizard.pl
./local/nagiosxi/html/includes/configwizards/linux_snmp/plugins/check_snmp_process_wizard.pl
./local/nagiosxi/html/includes/configwizards/linux_snmp/plugins/check_snmp_storage_wizard.pl
./local/nagiosxi/html/includes/configwizards.inc.php
./local/nagiosxi/html/includes/js/wizards.js
./local/nagiosxi/html/includes/utils-wizards.inc.php
./local/nagiosxi/html/includes/utils-configwizards.inc.php
./local/nagiosxi/html/admin/configwizards.php
./local/nagiosxi/html/config/monitoringwizard.php
./local/nagiosxi/html/images/config-wizard.png
./local/nagiosxi/html/images/wizardwand.png
./local/nagiosxi/tools/install_configwizard.php

Anything with wizard.pl was not in /usr/local/nagios/libexec and found only 3 in another directory as you can see. Not sure if we should just move them to libexec or if something else is missing.
I did find a bunch of basic check_snmp files in /usr/local/nagios/libexec(no wizard in name). Tested one with line command and they run.

please advise.

Also...not sure if its relevant but could not find anything beginning with check_xi in any directory under /usr. Not sure if I should have or not.

Thanks

The error message and what you posted, it sounds like the plugin is missing from the server. If the Linux SNMP Wizard needs to be updated on your server, installing the updated version should put the missing plugin back on the server.
To check if it needs to be updated, go to the Admin > Manage Config Wizards menu, click on the Check for Updates button and update it is needed.

If the wizard is already at the latest version, you can copy the plugin from the Wizard's folder by running the following
Then set the plugin executible by running After this, run the Wizard and see if it functions for you.

Thank you. I will check the plugin for more but are those the only files related to it?

Thank you. I will check the plugin for more but are those the only files related to it?

Yes, these are the three plugins that are used by the Linux SNMP wizard. Let us know if tgriep's instructions helped you fix the issue.