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9.2 2 One-to-Many (1:N) Relationships
9.2. One-to-Many (1:N) RelationshipsPrevChapter 9. Extending the ModelNext#9.2. One-to-Many (1:N) RelationshipsThis is a real example which illustrates a one-to-many relationship between one Location...
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11.4 4 Creating a New Collector
11.4. Creating a New CollectorPrevChapter 11. Add a Performance DaemonNext#11.4. Creating a New CollectorFor this section, we will contemplate a new collector that will collect ping performance data....
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10.3 3 zenhub: Daemon to ZODB management
10.3. zenhub: Daemon to ZODB managementPrevChapter 10. Zenoss DaemonsNext#10.3. zenhub: Daemon to ZODB managementThe zenhub daemon (aka the Hub or ZenHub) is a single-threaded and asynchronous daemon...
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4.1 Zenoss Data Stores
Chapter 4. Zenoss Data StoresPrevNext#Chapter 4. Zenoss Data StoresTable of Contents4.1. Zope Object Database (ZODB)4.2. MySQL Event database4.2.1. Connecting to the Database4.2.2. MySQL in 60...
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4.4 4 Round-Robin Database
4.4. Round-Robin DatabasePrevChapter 4. Zenoss Data StoresNext#4.4. Round-Robin DatabaseRRD is used by Zenoss to store and graph performance collection data. These data files have a fixed format that...
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11.2 2 DataMaps
11.2. DataMapsPrevChapter 11. Add a Performance DaemonNext#11.2. DataMapsZenoss divides data collection into two parts: modeling, and performance collection. During the modeling, or discover step, the...
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9.1 1 Add a ZenModel Relationship
9.1. Add a ZenModel RelationshipPrevChapter 9. Extending the ModelNext#9.1. Add a ZenModel RelationshipThe ZenRelations class allows Zope objects to form bi-directional relationships. There are four...
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Zenoss Developer's Guide
Zenoss Developer's GuideNext#Zenoss Developer's GuideCopyright © 2009 Zenoss, Inc., 275 West St. Suite 204, Annapolis, MD 21401, U.S.A. All rights reserved.#This work is licensed under a Creative...
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1.2 2 Detailed Architecture
1.2. Detailed ArchitecturePrevChapter 1. IntroductionNext#1.2. Detailed Architecture#Figure 1.1. Zenoss Detailed Architecture#1.2.1. User LayerThe User Layer is manifested as a Web Console/Portal...
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8.1. Adding Devices ProgramaticallyPrevChapter 8. Device ManagementNext#8.1. Adding Devices ProgramaticallyDevices can be added to Zenoss through the UI but also through a programmatic interface. This...
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