Nagios scripts/utils for monitoring DirectAdmin

[rroethof]

Hi all,

I am writing multiple nagios scripts to monitor our DA systems and wanted to share these.
It might come in handy for others, and possibly others might have similar scripts they would wish to share, open source

nrpe_local.cfg

# Run the eventhandler to update DirectAdmin Custombuild
command[check_update_directadmin]=/usr/lib/nagios/plugins/check_directadmin

# Check if CSF is running
command[check_csf]=/usr/lib/nagios/plugins/check_csf

/usr/lib/nagios/plugins/check_directadmin

#!/bin/bash

countWarnings=`/usr/local/directadmin/custombuild/build versions | grep "update is available" | wc -l`
if [[ $countWarnings == 0 ]]; then
    echo "OK - $countWarnings updates available for DirectAdmin."
    exit 0
else
    echo "CRITICAL - $countWarnings updates available for DirectAdmin."
    exit 2
fi

/usr/lib/nagios/plugins/check_csf

#!/bin/bash

if [ -d /etc/csf ]; then
    if [[ "$(sudo csf --status | grep DROP -c)" -gt 0 ]]; then
        if [[ "$(sudo ps aux | grep 'lfd' | grep -v grep | wc -l)" -eq 0 ]]; then
            echo "CSF WARNING – CSF is running but LFD is stopped"
            exit 1
        fi
        echo "CSF OK – Running"
        exit 0
    else
        echo "CSF CRITICAL – NOT Running"
        exit 2
    fi
else
    echo "CSF CRITICAL – NOT installed"
    exit 2
fi