OpenNMS Kickstart - Speaker Deck

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Kickstart

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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$

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The Art Of Provisioning OpenNMS Intro Under The Hood Useful Resources A Bunch Of Nodes

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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

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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

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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

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OpenNMS Intro Build with OpenJDK or Oracle Java based PostgreSQL Jetty Webapplication Server JRobin or RRD

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OpenNMS intro standalone

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OpenNMS intro integrated

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Under The Hood

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Under The Hood Data Model Node IP Interface(s) Non-IP Interface(s) service(s) Asset Informations Routing / STP / Link Informations Events

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Nodes A Bunch Of

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A Bunch of Nodes “I have no idea about my network devices. You told me something about discovery?!” Auto Discovery

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Under The Hood Event Bus message identiﬁed by UEI: uei.opennms.org/internal/discovery/newSuspect

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Eventd conﬁguration and logs $OPENNMS_HOME/etc/eventconf.xml $OPENNMS_HOME/etc/events $OPENNMS_HOME/logs/daemon/eventd.log Under The Hood Event deﬁnition

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Auto Discovery Rescan for new devices A Bunch of Nodes

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Auto Discovery ... or discover a single IP address A Bunch of Nodes

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“I hate discovered print servers and services. I want full control about provisioning!” A Bunch of Nodes

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The Provisiond Directed Provisioning Change scanning behavior

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The Provisiond Directed Provisioning

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Provsioning The Art Of

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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

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The Provisiond Enhanced Directed Discovery Define scan behavior

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The Provisiond Enhanced Directed Discovery Rescan every day Customized detectors with parameters

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The Provisiond Enhanced Directed Discovery

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The Provisiond Enhanced Directed Discovery

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The Provisiond Provisiond conﬁguration and logs $OPENNMS_HOME/etc/provisiond-configuration.xml $OPENNMS_HOME/logs/daemon/provisiond.log Enhanced Directed Discovery

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The Provisiond Policy Based Discovery “I need full control about provisioned nodes ... ... and a controlled discovery.”

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The Provisiond Policy Based Discovery Three Types of policies IP based “monitoring” policy SNMP data collection policy Node category policy

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The Provisiond Policy Based Discovery IP based “monitoring” policy

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The Provisiond Policy Based Discovery SNMP data collection policy

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The Provisiond Policy Based Discovery Node category policy

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The Provisiond Policy Based Discovery

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The Provisiond Policy Based Discovery

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The Provisiond CLI provisioning provision.pl

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The Provisiond RESTful interfaces http://172.16.23.19:8980/opennms/rest/nodes/17

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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