Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
OpenNMS Kickstart
Search
Ronny Trommer
May 21, 2012
Technology
3
180
OpenNMS Kickstart
Introduction in OpenNMS. Presentation from OSCM 2010 in Nürnberg.
Ronny Trommer
May 21, 2012
Tweet
Share
More Decks by Ronny Trommer
See All by Ronny Trommer
Netflow mit OpenNMS
indigo
0
42
Docker - Hello Ground!
indigo
0
77
OSMC 2017 - Another year with OpenNMS
indigo
1
430
Run Your Own Fucking Infrastructure
indigo
0
210
Introduction to OpenNMS
indigo
0
230
We don't need no documentation
indigo
2
110
OpenNMS meets Grafana
indigo
0
600
Workflow for documentation in Open Source projects
indigo
0
110
VMware and OpenNMS in Real World
indigo
0
190
Other Decks in Technology
See All in Technology
【TiDB GAME DAY 2025】Shadowverse: Worlds Beyond にみる TiDB 活用術
cygames
0
1k
GitHub Copilot の概要
tomokusaba
1
130
初めてのAzure FunctionsをClaude Codeで作ってみた / My first Azure Functions using Claude Code
hideakiaoyagi
1
210
2年でここまで成長!AWSで育てたAI Slack botの軌跡
iwamot
PRO
4
690
Snowflake Summit 2025 データエンジニアリング関連新機能紹介 / Snowflake Summit 2025 What's New about Data Engineering
tiltmax3
0
310
データプラットフォーム技術におけるメダリオンアーキテクチャという考え方/DataPlatformWithMedallionArchitecture
smdmts
5
620
AIの最新技術&テーマをつまんで紹介&フリートークするシリーズ #1 量子機械学習の入門
tkhresk
0
130
AIのAIによるAIのための出力評価と改善
chocoyama
2
540
AWS テクニカルサポートとエンドカスタマーの中間地点から見えるより良いサポートの活用方法
kazzpapa3
2
520
Welcome to the LLM Club
koic
0
170
TechLION vol.41~MySQLユーザ会のほうから来ました / techlion41_mysql
sakaik
0
180
エンジニア向け技術スタック情報
kauche
1
250
Featured
See All Featured
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
46
9.6k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
281
13k
ピンチをチャンスに:未来をつくるプロダクトロードマップ #pmconf2020
aki_iinuma
124
52k
Reflections from 52 weeks, 52 projects
jeffersonlam
351
20k
Adopting Sorbet at Scale
ufuk
77
9.4k
Typedesign – Prime Four
hannesfritz
42
2.7k
Building Flexible Design Systems
yeseniaperezcruz
328
39k
The Pragmatic Product Professional
lauravandoore
35
6.7k
Stop Working from a Prison Cell
hatefulcrawdad
270
20k
Principles of Awesome APIs and How to Build Them.
keavy
126
17k
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
48
2.8k
RailsConf 2023
tenderlove
30
1.1k
Transcript
Kickstart
Kickstart indigo@blinky:~$ whoami && locate /////////////////////////////////////// Ronny Trommer :: OpenNMS
OGP member ::
[email protected]
:: Student at University Fulda ::
[email protected]
:: Co-worker at NETHINKS GmbH ::
[email protected]
/////////////////////////////////////// Fulda in Germany :: irc://irc.opennms.org/opennms indigo@blinky:/usr/bin$
The Art Of Provisioning OpenNMS Intro Under The Hood Useful
Resources A Bunch Of Nodes
OpenNMS Intro “World’s first enterprise-grade network management platform developed under
the open source model.” Tarus Balog, OpenNMS Maintainer since 2002 Elevator pitch GNU GPLv2
OpenNMS Intro Name Registered Sourceforge ID Netsaint 10.01.2000 1,323 OpenNMS
29.03.2000 4,141 Nagios 03.05.2001 26,589 RRDTool 13.01.2003 71,544 Groundwork CE 21.02.2006 160,654 Zenoss Core 20.03.2006 163,126 Hyperic 17.07.2006 172,556 Icinga 21.04.2009 260,128 History
OpenNMS Intro Minor versions stable (even) 1.0 / 1.2 /
1.6 / 1.8 / 2.0 unstable (odd) 1.1 / 1.7 / 1.9 Build versions Bugfixes and small 1.8.4 enhancements Version numbers
OpenNMS Intro Build with OpenJDK or Oracle Java based PostgreSQL
Jetty Webapplication Server JRobin or RRD
OpenNMS intro standalone
OpenNMS intro integrated
Under The Hood
None
Under The Hood Data Model Node IP Interface(s) Non-IP Interface(s)
service(s) Asset Informations Routing / STP / Link Informations Events
Nodes A Bunch Of
A Bunch of Nodes “I have no idea about my
network devices. You told me something about discovery?!” Auto Discovery
Under The Hood Event Bus message identified by UEI: uei.opennms.org/internal/discovery/newSuspect
Eventd configuration and logs $OPENNMS_HOME/etc/eventconf.xml $OPENNMS_HOME/etc/events $OPENNMS_HOME/logs/daemon/eventd.log Under The Hood
Event definition
Auto Discovery Rescan for new devices A Bunch of Nodes
Auto Discovery ... or discover a single IP address A
Bunch of Nodes
“I hate discovered print servers and services. I want full
control about provisioning!” A Bunch of Nodes
The Provisiond Directed Provisioning Change scanning behavior
The Provisiond Directed Provisioning
Provsioning The Art Of
The Provisiond Enhanced Directed Discovery “I need full control about
provisioned nodes ... ... and service discovery.” In-House developed inventory Stand-alone provisioning system Discover interfaces and services
The Provisiond Enhanced Directed Discovery Define scan behavior
The Provisiond Enhanced Directed Discovery Rescan every day Customized detectors
with parameters
The Provisiond Enhanced Directed Discovery
The Provisiond Enhanced Directed Discovery
The Provisiond Provisiond configuration and logs $OPENNMS_HOME/etc/provisiond-configuration.xml $OPENNMS_HOME/logs/daemon/provisiond.log Enhanced Directed
Discovery
The Provisiond Policy Based Discovery “I need full control about
provisioned nodes ... ... and a controlled discovery.”
The Provisiond Policy Based Discovery Three Types of policies IP
based “monitoring” policy SNMP data collection policy Node category policy
The Provisiond Policy Based Discovery IP based “monitoring” policy
The Provisiond Policy Based Discovery SNMP data collection policy
The Provisiond Policy Based Discovery Node category policy
The Provisiond Policy Based Discovery
The Provisiond Policy Based Discovery
The Provisiond CLI provisioning provision.pl
The Provisiond RESTful interfaces http://172.16.23.19:8980/opennms/rest/nodes/17
Useful resources Whitepapers http://www.opennms.org/wiki/White_Papers Virtual Appliance http://www.opennms.org/wiki/Vmware-evaluation Get OpenNMS http://www.opennms.org/get-opennms/
Get Support http://www.opennms.org/get-support/ Slides OUCE http://www.opennms.org/wiki/UCE