OpenNMS Meridian Development Team

Tarus Balog <tarus@opennms.org>

David Hustace <david@opennms.org>

Benjamin Reed <ranger@opennms.org>

Copyright © 2004-2015 The OpenNMS Group, Inc.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts and with no Back-Cover Texts. A copy of the license is available at http://www.gnu.org/copyleft/fdl.html OpenNMS is the creation of numerous people and organizations, operating under the umbrella of the OpenNMS project.

The original code base was developed and published under the GPL by the Oculan Corporation until 2002, when the project administration was passed on to Tarus Balog.

The current corporate sponsor of OpenNMS is The OpenNMS Group, which also owns the OpenNMS trademark.

OpenNMS is a derivative work, containing both original code, included code and modified code that was published under the GNU General Public License. Please see the source for detailed copyright notices, but some notable copyright owners are listed below:

  • Copyright © 2002-2015 The OpenNMS Group, Inc.

  • Original code base for OpenNMS version 1.0.0 Copyright © 1999-2001 Oculan Corporation.

  • Mapping code Copyright © 2003 Networked Knowledge Systems, Inc.

  • ScriptD code Copyright © 2003 Tavve Software Company.

Please send any omissions or corrections to this document to Tarus Balog.

1. Changelog

OpenNMS Meridian 2015

Release 2015.1.0

Release 2015.1.0 is the first release of OpenNMS Meridian 2015. It is based on OpenNMS Horizon 14.0.3, the Bootstrap GUI shipped in OpenNMS Horizon 15, and many smaller bug fixes.

The codename for 2015.1.0 is Greenwich.

2. Known Issues and Caveats

Here is the list of known issues in this release of OpenNMS:

2.1. Current Release

There are no known issues in the current release.

3. Supported Systems

3.1. Supported Systems

OpenNMS is written almost entirely in Java, and should be able to run on nearly any system that supports the Sun Java Virtual Machine.

OpenNMS Meridian is officially supported out-of-the-box, with native installation packages, on the following platforms:

  • Red hat Enterprise Linux 5 and higher

  • CentOS 5 and higher

3.2. 3rd-Party Dependencies

OpenNMS Meridian requires Java 7 JDK or greater, and PostgreSQL 8.4 or greater. OpenNMS Meridian also requires RRDtool 1.4. An appropriate build of RRDtool and JRRD should be installed automatically when you install OpenNMS Meridian.