Versions

OpenNMS built is distributed in two releases Meridian and Horizon. Commercial support is provided by the Meridian distribution which is targeting total cost of ownership running OpenNMS in commercial supported environments. Meridian is based on selected major versions of Horizon.

Horizon Versions

Release Description Version Release Date
OpenNMS Horizon 23.0.4 23.0.4 2019-03-21
OpenNMS Horizon 23.0.3 23.0.3 2019-02-21
OpenNMS Horizon 23.0.2 23.0.2 2019-01-17
OpenNMS Horizon 23.0.1 23.0.1 2018-11-15
OpenNMS Horizon 23.0.0 23.0.0 2018-10-25
OpenNMS Horizon 22.0.4 22.0.4 2018-09-20
OpenNMS Horizon 22.0.3 22.0.3 2018-08-16
OpenNMS Horizon 22.0.2 22.0.2 2018-07-19
OpenNMS Horizon 22.0.1 22.0.1 2018-06-21
OpenNMS Horizon 22.0.0 22.0.0 2018-05-21
OpenNMS Horizon 21.1.0 21.1.0 2018-04-19
OpenNMS Horizon 21.0.5 21.0.5 2018-03-15
OpenNMS Horizon 21.0.4 21.0.4 2018-02-15
OpenNMS Horizon 21.0.3 21.0.3 2018-01-18
OpenNMS Horizon 21.0.2 21.0.2 2017-12-21
OpenNMS Horizon 21.0.1 21.0.1 2017-11-16
OpenNMS Horizon 21.0.0 21.0.0 2017-10-19
OpenNMS Horizon 20.1.0 20.1.0 2017-09-21
OpenNMS Horizon 20.0.2 20.0.2 2017-08-14
OpenNMS Horizon 20.0.1 20.0.1 2017-07-10
OpenNMS Horizon 20.0.0 20.0.0 2017-06-08
OpenNMS Horizon 19.1.0 19.1.0 2017-05-09
OpenNMS Horizon 19.0.1 19.0.1 2017-02-21
OpenNMS Horizon 19.0.0 19.0.0 2017-02-13
OpenNMS Horizon 18.0.4 18.0.4 2017-02-09
OpenNMS Horizon 18.0.3 18.0.3 2017-01-05
OpenNMS Horizon 18.0.2 18.0.2 2016-09-20
OpenNMS Horizon 18.0.1 18.0.1 2016-07-21
OpenNMS Horizon 18.0.0 18.0.0 2016-05-09
OpenNMS Horizon 17.1.1 17.1.1 2016-03-09
OpenNMS Horizon 17.1.0 17.1.0 2016-02-18
OpenNMS Horizon 17.0.0 17.0.0 2015-12-01
OpenNMS 16.0.4 16.0.4 2015-11-10
OpenNMS 16.0.3 16.0.3 2015-08-20
OpenNMS 16.0.2 16.0.2 2015-06-17
OpenNMS 16.0.1 16.0.1 2015-06-17
OpenNMS 16.0.0 16.0.0 2015-05-12
OpenNMS 15.0.2 15.0.2 2015-04-20
OpenNMS 15.0.1 15.0.1 2015-02-12
OpenNMS 15.0.0 15.0.0 2015-01-28
OpenNMS 14.0.3 14.0.3 2015-01-09
OpenNMS 14.0.2 14.0.2 2014-12-11
OpenNMS 14.0.1 14.0.1 2014-11-14
OpenNMS 14.0.0 14.0.0 2014-11-03
OpenNMS 1.13.4 1.13.4 2014-07-31
OpenNMS 1.12.9 1.12.9 2014-07-31
OpenNMS 1.13.3 1.13.3 2014-06-04
OpenNMS 1.12.8 1.12.8 2014-06-04
OpenNMS 1.10.14 1.10.14 2014-06-04
OpenNMS 1.13.2 1.13.2 2014-05-29
OpenNMS 1.12.7 1.12.7 2014-05-29
OpenNMS 1.13.1 1.13.1 2014-04-21
OpenNMS 1.12.6 1.12.6 2014-04-21
OpenNMS 1.12.5 1.12.5 2014-02-19
OpenNMS 1.12.4 1.12.4 2014-02-12
OpenNMS 1.12.3 1.12.3 2013-12-13
OpenNMS 1.13.0 1.13.0 2013-12-10
OpenNMS 1.12.2 1.12.2 2013-12-10
OpenNMS 1.12.1 1.12.1 2013-09-17
OpenNMS 1.12.0 1.12.0 2013-08-14
OpenNMS 1.10.13 1.10.13 2013-09-17
OpenNMS 1.11.94 (1.12 release candidate 5) 1.11.94 2013-07-25
OpenNMS 1.10.12 1.10.12 2013-07-25
OpenNMS 1.11.93 (1.12 release candidate 4) 1.11.93 2013-07-16
OpenNMS 1.10.11 1.10.11 2013-07-16
OpenNMS 1.11.92 (1.12 release candidate 3) 1.11.92 2013-06-21
OpenNMS 1.11.91 (1.12 release candidate 2) 1.11.91 2013-06-21
OpenNMS 1.10.10 1.10.10 2013-05-31
OpenNMS 1.11.90 (1.12 release candidate 1) 1.11.90 2013-04-04
OpenNMS 1.10.9 1.10.9 2013-04-08
OpenNMS 1.10.8 1.10.8 2013-01-23
OpenNMS 1.10.7 1.10.7 2012-11-19
OpenNMS 1.11.3 1.11.3 2012-10-11
OpenNMS 1.10.6 1.10.6 2012-10-09
OpenNMS 1.11.2 1.11.2 2012-08-28
OpenNMS 1.10.5 1.10.5 2012-08-28
OpenNMS 1.11.1 1.11.1 2012-07-13
OpenNMS 1.10.4 1.10.4 2012-07-12
OpenNMS 1.10.3 1.10.3 2012-05-21
OpenNMS 1.11.0 1.11.0 2012-05-07
OpenNMS 1.10.2 1.10.2 2012-05-07
OpenNMS 1.10.1 1.10.1 2012-04-09
OpenNMS 1.10.0 1.10.0 2012-01-19
OpenNMS 1.8.17 1.8.17 2012-01-19
OpenNMS 1.9.93 (1.10 Release Candidate 4) 1.9.93 2011-11-09
OpenNMS 1.8.16 1.8.16 2011-11-08
OpenNMS 1.9.92 (1.10 Release Candidate 3) 1.9.92 2011-10-12
OpenNMS 1.8.15 1.8.15 2011-10-11
OpenNMS 1.9.91 (1.10 Release Candidate 2) 1.9.91 2011-09-13
OpenNMS 1.8.14 1.8.14 2011-09-13
OpenNMS 1.9.90 (1.10 Release Candidate 1) 1.9.90 2011-08-10
OpenNMS 1.8.13 1.8.13 2011-08-10
OpenNMS 1.9.8 1.9.8 2011-05-10
OpenNMS 1.8.12 1.8.12 2011-05-10
OpenNMS 1.9.7 1.9.7 2011-04-11
OpenNMS 1.8.11 1.8.11 2011-04-11
OpenNMS 1.9.6 1.9.6 2011-02-16
OpenNMS 1.8.10 1.8.10 2011-02-16
OpenNMS 1.9.5 1.9.5 2011-02-10
OpenNMS 1.8.9 1.8.9 2011-02-10
OpenNMS 1.9.4 1.9.4 2011-02-08
OpenNMS 1.8.8 1.8.8 2011-02-08
OpenNMS 1.9.3 1.9.3 2010-12-07
OpenNMS 1.8.7 1.8.7 2010-12-07
OpenNMS 1.8.6 1.8.6 2010-11-08

Meridian Versions

Release Description Version Release Date
OpenNMS Meridian 2018.1.6 Meridian-2018.1.6 2019-03-21
OpenNMS Meridian 2017.1.15 Meridian-2017.1.15 2019-03-21
OpenNMS Meridian 2016.1.19 Meridian-2016.1.19 2019-03-21
OpenNMS Meridian 2018.1.5 Meridian-2018.1.5 2019-02-21
OpenNMS Meridian 2017.1.14 Meridian-2017.1.14 2019-02-21
OpenNMS Meridian 2016.1.18 Meridian-2016.1.18 2019-02-21
OpenNMS Meridian 2018.1.4 Meridian-2018.1.4 2019-01-17
OpenNMS Meridian 2018.1.3 Meridian-2018.1.3 2018-11-15
OpenNMS Meridian 2017.1.13 Meridian-2017.1.13 2018-11-15
OpenNMS Meridian 2018.1.2 Meridian-2018.1.2 2018-10-25
OpenNMS Meridian 2017.1.12 Meridian-2017.1.12 2018-10-25
OpenNMS Meridian 2016.1.17 Meridian-2016.1.17 2018-10-25
OpenNMS Meridian 2018.1.1 Meridian-2018.1.1 2018-09-20
OpenNMS Meridian 2017.1.11 Meridian-2017.1.11 2018-09-20
OpenNMS Meridian 2016.1.16 Meridian-2016.1.16 2018-09-20
OpenNMS Meridian 2018.1.0 Meridian-2018.1.0 2018-09-06
OpenNMS Meridian 2017.1.10 Meridian-2017.1.10 2018-08-16
OpenNMS Meridian 2016.1.15 Meridian-2016.1.15 2018-08-16
OpenNMS Meridian 2015.1.10 Meridian-2015.1.10 2018-08-16
OpenNMS Meridian 2017.1.9 Meridian-2017.1.9 2018-06-21
OpenNMS Meridian 2016.1.14 Meridian-2016.1.14 2018-06-21
OpenNMS Meridian 2017.1.8 Meridian-2017.1.8 2018-05-21
OpenNMS Meridian 2016.1.13 Meridian-2016.1.13 2018-05-21
OpenNMS Meridian 2017.1.7 Meridian-2017.1.7 2018-04-19
OpenNMS Meridian 2016.1.12 Meridian-2016.1.12 2018-04-19
OpenNMS Meridian 2017.1.6 Meridian-2017.1.6 2018-03-15
OpenNMS Meridian 2016.1.11 Meridian-2016.1.11 2018-03-15
OpenNMS Meridian 2017.1.5 Meridian-2017.1.5 2018-02-15
OpenNMS Meridian 2017.1.4 Meridian-2017.1.4 2018-01-18
OpenNMS Meridian 2017.1.3 Meridian-2017.1.3 2017-12-21
OpenNMS Meridian 2016.1.10 Meridian-2016.1.10 2017-12-21
OpenNMS Meridian 2017.1.2 Meridian-2017.1.2 2017-11-16
OpenNMS Meridian 2016.1.9 Meridian-2016.1.9 2017-11-16
OpenNMS Meridian 2017.1.1 Meridian-2017.1.1 2017-10-19
OpenNMS Meridian 2016.1.8 Meridian-2016.1.8 2017-10-19
OpenNMS Meridian 2015.1.9 Meridian-2015.1.9 2018-03-15
OpenNMS Meridian 2015.1.8 Meridian-2015.1.8 2017-10-19
OpenNMS Meridian 2017.1.0 Meridian-2017.1.0 2017-09-28
OpenNMS Meridian 2016.1.7 Meridian-2016.1.7 2017-09-28
OpenNMS Meridian 2015.1.7 Meridian-2015.1.7 2017-09-28
OpenNMS Meridian 2016.1.6 Meridian-2016.1.6 2017-08-17
OpenNMS Meridian 2015.1.6 Meridian-2015.1.6 2017-08-17
OpenNMS Meridian 2016.1.5 Meridian-2016.1.5 2017-05-22
OpenNMS Meridian 2015.1.5 Meridian-2015.1.5 2017-05-22
OpenNMS Meridian 2016.1.4 Meridian-2016.1.4 2017-01-05
OpenNMS Meridian 2015.1.4 Meridian-2015.1.4 2017-01-05
OpenNMS Meridian 2016.1.3 Meridian-2016.1.3 2016-09-20
OpenNMS Meridian 2015.1.3 Meridian-2015.1.3 2016-09-20
OpenNMS Meridian 2016.1.2 Meridian-2016.1.2 2016-07-21
OpenNMS Meridian 2015.1.2 Meridian-2015.1.2 2016-07-20
OpenNMS Meridian 2016.1.1 Meridian-2016.1.1 2016-06-23
OpenNMS Meridian 2016.1.0 Meridian-2016.1.0 2016-06-23
OpenNMS Meridian 2015.1.1 Meridian-2015.1.1 2015-11-24
OpenNMS Meridian 2015.1.0 Meridian-2015.1.0 2015-04-10

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