Linux

Overall and per-core processor utilization monitoring with graphing in pnp4nagios ::Requisites:: Python 2.6 or newer python-psutils library installed ::Usage:: ./check_cpu.py -w/--warn -c/--crit -w / --warn…

Usage: check_pass_expire.pl -u [-w ] [-c ] check_pass_expire.pl [-h | --help] check_pass_expire.pl [-V | --version] Options: -u, --username Username to check in /etc/shadow -w, --warning…

Check for long running processes and alert if in case the process is running more than 24 hours. This plugin works with Linux and uses…

This plugin check the traffic in and out for linux. Minimum required python 2.4 example: ./check_network.py eth0 NETWORK USAGE Taffic_in:4.82Mbits/s traffic_out:734.62Kbits/s | traffic_in=5050011.2Bits/s traffic_out=752252.8Bits/s

Plugin to check local file system health by using fsck utility in Linux. Need to modify /etc/sudoers file to make sure user nrpe can execute…

# /etc/nagios/scripts/check_smart_all_disks OK, no SMART errors found on /dev/sda /dev/sdb /dev/sdc /dev/sdd ----------------------------------------------- # /etc/nagios/scripts/check_smart_all_disks WARNING: SMART Errors found on disks /dev/sda [0] /dev/sdf [5]…

Queries via snmp and returns the memory usage as a percentage. usage syntax: # php check_ram_usage.php hostname port community warning critical example: # php check_ram_usage.php…