Nrpe Service

Nagios NRPE service on Docker container, it is used to monitoring host services and containers

Volumes:

We used to mount host services on /host container folder ( Proc, dev, and disks )

/host/bootfs: You can Mount /boot partition here to monitoring
/host/datafs: You can Mount /data partition here to monitoring
/host/optfs: You can Mount /opt partition here to monitoring
/host/rootfs: You can Mount /root partition here to monitoring
/host/varfs: You can Mount /var partition here to monitoring
/host/proc: /proc folder on host
/custom: Where config files will be storaged, it must be "service_name.cfg"
/plugins: Custom plugins directory, you can use your custom plugins here
/var/run/utmp: This file has logged users information
/var/run/docker.sock: Docker Socket to containers monitoring

Custom plugins:

check_asterisk
check_calls_trunk.pl
check_cpu
check_dirsize.sh
check_docker
check_drbd
check_freepbx_enabled
check_ram
check_yum.pl (https://raw.githubusercontent.com/HariSekhon/Nagios-Plugins/master/check_yum.py)