Zenoos

Zenoss Core Administration
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Zenoss and the Zenoss logo are trademarks or registered trademarks of Zenoss, Inc. in the United States and other countries. All other trademarks, logos, and service marks are the property of Zenoss or other third parties. Use of these marks is prohibitedwithout the express written consent of Zenoss, Inc. or the third-party owner. Flash is a registered trademark of Adobe Systems Incorporated. Oracle, the Oracle logo, Java, and MySQL are registered trademarks of the Oracle Corporation and/or its affiliates. Linux is a registered trademark of Linus Torvalds. SNMP Informant is a trademark of Garth K. Williams (Informant Systems, Inc.). Sybase is aregistered trademark of Sybase, Inc. Tomcat is a trademark of the Apache Software Foundation. Windows is a registered trademark of Microsoft Corporation in the United States and other countries. All other companies and products mentioned are trademarks and property of their respective owners. Part Number: 02-072012-4.2-v05

1. About Zenoss Core............................................................................................................................ 1 1.1. High-Level View ...................................................................................................................... 1 1.1.1. Key Tenets ................................................................................................................... 1 1.2. Architecture and Technologies................................................................................................. 2 1.2.1. User Layer ................................................................................................................... 3 1.2.2. Data Layer ................................................................................................................... 3 1.2.3. Process Layer.............................................................................................................. 3 1.2.4. Collection Layer ............................................................................................................ 4 1.3. Monitoring Approach ................................................................................................................ 4 1.3.1. FileSystem Monitoring ................................................................................................. 4 1.4. Terminology ............................................................................................................................ 5 2. Using Zenoss Core............................................................................................................................ 7 2.1. Interface and Navigation .......................................................................................................... 7 2.1.1. Navigation .................................................................................................................... 8 2.1.2. User Information Area................................................................................................... 8 2.1.3. Portlets ........................................................................................................................ 8 2.1.3.1. Customizing Portlets .......................................................................................... 9 2.1.3.2. Adding and Duplicating Portlets ........................................................................10 2.1.4. Network Map .............................................................................................................. 10 2.1.4.1. Choosing the Network to Display ...................................................................... 10 2.1.4.2. Viewing Device and Network Details ................................................................. 10 2.1.4.3. Loading Link Data...