/docker-nrpe-server

nagios-nrpe-server running on docker

Primary LanguageShell

docker-nrpe-server

nagios-nrpe-server running on docker

  • Use env var to set your nagios server. -e "NAGIOS_SERVER=10.0.0.1"
  • Mount your own config files into the container. -v /srv/nrpe-server/nrpe.d:/etc/nagios/nrpe.d
  • Use the docker checks. -v /var/run/docker.sock:/var/run/docker.sock

For example:

#Normal - load/disk/mem checks
docker run -d --name nrpe-server -p 5666:5666 -e "NAGIOS_SERVER=10.0.0.1" mabitt/nrpe-server

#Enable docker checks
docker run -d --name nrpe-server -p 5666:5666 -v /var/run/docker.sock:/var/run/docker.sock -e "NAGIOS_SERVER=0.0.0.0" mabitt/nrpe-server

included in /etc/nagios/nrpe_local.cfg

command[check_load]=/usr/lib/nagios/plugins/check_load -w 15,10,5 -c 30,25,20
command[check_disk]=/usr/lib/nagios/plugins/check_disk -w 20% -c 10%
command[check_mem]=/usr/lib/nagios/plugins/check_mem.sh -w 500 -c 100 -p
command[check_docker_name]=/usr/lib/nagios/plugins/check_docker_name.sh --name $ARG1$
command[check_docker_service]=/usr/lib/nagios/plugins/check_docker_service.sh --name $ARG1$ --warn $ARG2$ --crit $ARG3$