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[Junos Space] Major services that are used in the Junos Space Network Application platform

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Article ID: KB24135 KB Last Updated: 27 Mar 2014Version: 2.0
Summary:

This article lists the major services found in the Junos Space Network Application platform.

Symptoms:

Information about the major services that are part of the Junos Space Network Application platform.

Cause:

Solution:
Following are major services on Space:
  • jmp-watchdog: This process is used to start all other applications. It continuously monitors other services.

  • jboss: This process is the J2EE based Application Server, which is used in Junos space.

  • mysql: This is the database being used by the Network Application platform.

  • jmp-firewall: This service controls the iptables firewall, which is on by default in Junos Space.

  • nma: This is the Node Management Agent, which starts or stops processes and system status (such as CPU, memory status, and so on); this agent manages the nodes in a fabric setup.

  • jmp-heartbeat: This is the mechanism used by Junos Space to check if the nodes in a fabric are up and running.

  • httpd: This process controls the Apache web server.

  • opennms: This is the fault-management application in Junos Space. By default, from Junos Space 11.3 onwards, opennms is turned on.

  • postgreSQL: This is the database used by OpenNMS.

You can check the status of any of these services with the following CLI command:

service <service-name> status
e.g.: service jboss status

You can check the status of all these services with the following CLI command:

service --status-all
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