Systemmanagement with RHQ and Jopr. Heiko W. Rupp Red Hat 6920

Transcription

1 Systemmanagement with RHQ and Jopr Heiko W. Rupp Red Hat 6920

2 2 AGENDA > Introduction > Some history > Architectural overview > Resources > Extending Jopr and RHQ via plugins

3 3 Introduction > Jopr > RHQ - Open Source Systemsmanagement software - Upstream for JBoss Operations Network Framework project - Common management framework - > Embedded Jopr - Management console in JBoss AS Builds on Jopr and RHQ bits

4 4 Jopr / RHQ Dashboard

5 5 Jopr Resource summary view

6 6 Jopr group view (with metrics)

7 7 Embedded Jopr - JBossAS 5.1 admin console

8 8 Some history Embedded Jopr / / / /02 RHQ 1.2 RHQ 1.1 RHQ 1.0 JBoss ON 2.2 JBoss ON 2.1 JBoss ON 2.0 Jopr 2.2 Jopr 2.1

9 9 Architectural Overview (1) > Central Server (or set of) > Agents per machine > Agent hosts plugins > s talk to Resources Server Server Agent Admin Agent DB

10 9 Architectural Overview (1) > Central Server (or set of) > Agents per machine > Agent hosts plugins > s talk to Resources Server Server Agent Admin Postgres Oracle Embeded (H2) SQL-Server DB Agent

11 9 Architectural Overview (1) > Central Server (or set of) > Agents per machine > Agent hosts plugins > s talk to Resources Web-UI CLI WebDAV Admin Server Server Agent Agent DB

12 9 Architectural Overview (1) > Central Server (or set of) > Agents per machine > Agent hosts plugins > s talk to Resources Server Server Agent Admin Agent DB

13 Architectural Overview (2) 10 > RHQ as base framework > s from Rhq, Jopr and others RHQplugins Joprplugins Other plugins GUI EmbeddedJopr agent server -container native-system Domain

14 11 Resources

15 11 Resources > Resource - Everything you can manage or monitor - MBean, Unix process, disk, cpu, thermometer chip

16 11 Resources > Resource - Everything you can manage or monitor - MBean, Unix process, disk, cpu, thermometer chip

17 11 Resources > Resource - Everything you can manage or monitor - MBean, Unix process, disk, cpu, thermometer chip > ResourceType - What kind of resource is it? - Mac OS X, JBoss AS, DS1820 chip - Unique per

18 11 Resources > Resource - Everything you can manage or monitor - MBean, Unix process, disk, cpu, thermometer chip > ResourceType - What kind of resource is it? - Mac OS X, JBoss AS, DS1820 chip - Unique per > ResourceCategory - Platform, Server, Service - Helps to determine place in Resource Tree

19 12 Extending Jopr and RHQ via > s extend functionality > RHQ builds the generic core > s manage individual types of resources > needs 3 artifacts

20 12 Extending Jopr and RHQ via > s extend functionality > RHQ builds the generic core > s manage individual types of resources > needs 3 artifacts Discovery Class

21 12 Extending Jopr and RHQ via > s extend functionality > RHQ builds the generic core > s manage individual types of resources > needs 3 artifacts Discovery Class Component Class

22 12 Extending Jopr and RHQ via > s extend functionality > RHQ builds the generic core > s manage individual types of resources > needs 3 artifacts Descriptor Discovery Class Component Class

23 13 generator > Generates a plugin skeleton $ java -jar target/rhq-plugingen-1.2-jar-with-dependencies.jar Please specify the plugin root category PLATFORM(P), SERVER(S), SERVICE(I), s Please specify its PackagePrefix: org.rhq.plugins Please specify its FileSystemRoot: /jon/jonhead/rhq/modules/plugins Please specify its ComponentClass: FooComponent Please specify its DiscoveryClass: FooDiscovery Please specify if it should support Events (y/n): y Please specify its ParentType: Please specify if it should support Monitoring (y/n): y... $ > Afterwards you edit some Java classes

24 14 Deploying plugins > Normal Jopr usage - Copy to server - Agent pulls from server > Developer usage - Like normal usage - Standalone Container > Embedded Jopr - s live within plugins directory in the.war file

25 15 Thanks & more > Thanks for listening > Some URLs - RHQ: rhq-project.org - Jopr: jboss.org/jopr - Embedded Jopr: jboss.org/embjopr > Questions?

26 Heiko W. Rupp Red Hat