OpenBSD

OpenBSD

OpenBSD SNMPv3 general check

https://thefreecountry.wordpress.com/2019/01/10/openbsd-snmpv3-check/

> ./openbsd_snmp3.py -h usage: openbsd_snmp3.py [-h] [--version] -H HOST -l SECLEVEL -u SECNAME [-a AUTHPROTOCOL] [-A AUTHPASSWORD] [-x PRIVPROTOCOL] [-X PRIVPASSWORD] -O OPTION [-w WARNING]…

OpenBSD

check_snmp_openbsd.py

https://thefreecountry.wordpress.com/2016/03/11/openbsd-snmp-check/

This script checks the memory space usage on the OpenBSD system, the CPU and the file system usage (using SNMPv2). It also shows detailed information…

OpenBSD

Check Relayd

http://www.sysnix.com

NOTE:- Requires Perl 5.8 or higher Nagios user will need sudo access - suggest adding line below to sudoers _nagios ALL=(ALL) NOPASSWD: /usr/sbin/relayctl show summary…

OpenBSD

check_hw_sensors

Works like sensorsd(8) but reports to Nagios. Allows you to monitor the hardware sensors that OpenBSD supports. Things like fan speed, temperature and many more.…

OpenBSD

check_pf_limits

OpenBSD

OpenBSD Memory

Description The OpenBSD Memory Plugin for Nagios checks the used/free/total memory and can optional output performance data. It's a shell script and use the command…

OpenBSD

Monitor an IPsec VPN tunnel on OpenBSD

Theory The way of getting the status of IPsec on OpenBSD is buy running: ipsecctl -s s esp tunnel from x.x.x.x to y.y.y.y spi 0xe58a63d3…

OpenBSD

Check relayd status

This script checks the OpenBSD relayd. It returns a warning if not all hosts in a table are up and a critical if a table…

OpenBSD

Check pf.conf sync

http://people.collaborativefusion.com/~spolyack/check_pf_confsync.php

This check is particularly useful when managing a pair of redundant appliances which run pf to provide IP routing and/or filtering. The check takes two…