OpenNMS Kickstart

Introduction in OpenNMS. Presentation from OSCM 2010 in Nürnberg.

Transcript

1. Kickstart
2. Kickstart indigo@blinky:~$ whoami && locate /////////////////////////////////////// Ronny Trommer :: OpenNMS OGP member :: ronny@opennms.org :: Student at University Fulda :: ronny.trommer@informatik.hs-fulda.de :: Co-worker at NETHINKS GmbH :: ronny.trommer@nethinks.com /////////////////////////////////////// Fulda in Germany :: irc://irc.opennms.org/opennms indigo@blinky:/usr/bin$
3. The Art Of Provisioning OpenNMS Intro Under The Hood Useful Resources A Bunch Of Nodes
4. 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
5. 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
6. 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
7. OpenNMS Intro Build with OpenJDK or Oracle Java based PostgreSQL Jetty Webapplication Server JRobin or RRD
8. OpenNMS intro standalone
9. OpenNMS intro integrated
10. Under The Hood
12. Under The Hood Data Model Node IP Interface(s) Non-IP Interface(s) service(s) Asset Informations Routing / STP / Link Informations Events
13. Nodes A Bunch Of
14. A Bunch of Nodes “I have no idea about my network devices. You told me something about discovery?!” Auto Discovery
15. Under The Hood Event Bus message identified by UEI: uei.opennms.org/internal/discovery/newSuspect
16. Eventd configuration and logs $OPENNMS_HOME/etc/eventconf.xml $OPENNMS_HOME/etc/events $OPENNMS_HOME/logs/daemon/eventd.log Under The Hood Event definition
17. Auto Discovery Rescan for new devices A Bunch of Nodes
18. Auto Discovery ... or discover a single IP address A Bunch of Nodes
19. “I hate discovered print servers and services. I want full control about provisioning!” A Bunch of Nodes
20. The Provisiond Directed Provisioning Change scanning behavior
21. The Provisiond Directed Provisioning
22. Provsioning The Art Of
23. 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
24. The Provisiond Enhanced Directed Discovery Define scan behavior
25. The Provisiond Enhanced Directed Discovery Rescan every day Customized detectors with parameters
26. The Provisiond Enhanced Directed Discovery
27. The Provisiond Enhanced Directed Discovery
28. The Provisiond Provisiond configuration and logs $OPENNMS_HOME/etc/provisiond-configuration.xml $OPENNMS_HOME/logs/daemon/provisiond.log Enhanced Directed Discovery
29. The Provisiond Policy Based Discovery “I need full control about provisioned nodes ... ... and a controlled discovery.”
30. The Provisiond Policy Based Discovery Three Types of policies IP based “monitoring” policy SNMP data collection policy Node category policy
31. The Provisiond Policy Based Discovery IP based “monitoring” policy
32. The Provisiond Policy Based Discovery SNMP data collection policy
33. The Provisiond Policy Based Discovery Node category policy
34. The Provisiond Policy Based Discovery
35. The Provisiond Policy Based Discovery
36. The Provisiond CLI provisioning provision.pl
37. The Provisiond RESTful interfaces http://172.16.23.19:8980/opennms/rest/nodes/17
38. 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