Docker-Nagios

Dockerized nagios with JMX4Perl. Extends on jasonrivers/nagios docker image.

Configurations

Nagios Configuration lives in /opt/nagios/etc NagiosGraph configuration lives in /opt/nagiosgraph/etc JMX4Perl base configuration lives in /etc/jmx4perl/config

Install

docker pull mikakoivisto/nagios:latest

Running

Run with the example configuration with the following:

docker run --name nagios4 -p 0.0.0.0:8080:80 mikakoivisto/nagios:latest

alternatively you can use external Nagios configuration & log data with the following:

docker run --name nagios4  \
  -v /path-to-nagios/etc/:/opt/nagios/etc/ \
  -v /path-to-jmx4perl-config/jmx4perl.cfg:/etc/jmx4perl/jmx4perl.cfg \
  -p 0.0.0.0:8080:80 mikakoivisto/nagios:latest

Example jmx4perl.cfg

# Default definitions
include config/common.cfg
include config/memory.cfg
include config/tomcat.cfg
include config/threads.cfg

<Server localhost>
  Url http://localhost:8080/jolokia
  User <USERNAME>
  Password <PASSWORD>
</Server>

Credentials

The default credentials for the web interface is nagiosadmin / nagios