Monitoring Extras

If the monitoring service runs on several nodes, each service has to be informed about the URL of the service registry and each node uses a different server port number.

To configure services, create a /config directory in the installation directory (/opt by default) and create an application.yml file in it:

# Password for the default "user"
security:
    user:
        password: secret
 
# Tomcat URL for monitoring the JMX values via Jolokia - requires an installation of the jolokia war (https://jolokia.org/download.html)
#tomcat:
#    url: http://localhost:8080
 
# Change the port number for the running service; the default port is displayed after startup in the logs.
#server:
#    port: 9999 
 
eureka:
    instance:
		# Set your unique hostname here for proper display in eureka
        hostname: localhost
    client:
        serviceUrl:
			# URL of the service registry
            defaultZone: http://localhost:8761/eureka
 
# Port of other JMX services
jmx:
    host: localhost
    port: 13991
 
# Storage to use - default is in memory, MongoDB can also be used (without auth)
storage:
    useMongo: false
    serverNames: localhost
 
# Mbeans to add to monitoring; provide comma separated list of JMX values
mbean:
    names: java.lang:type=OperatingSystem,java.lang:type=Runtime,java.lang:type=Threading