Zenoss Core Network and System Monitoring -- Zenoss Core Network and System Monitoring -- Credits -- Foreword -- About the Author -- Acknowledgement -- About the Reviewers -- Preface -- What This Book Covers -- What You Need for This Book -- Hardware -- Who Is This Book For -- Conventions -- Reader Feedback -- Customer Support -- Downloading the Example Code for the Book -- Errata -- Questions -- 1. Introduction -- What is Zenoss? -- Web Portal -- Device Management -- Availability and Performance Monitors -- Event Management -- System Reports -- Zenoss Inc. -- Summary -- 2. System Architecture -- User Layer -- Data Layer -- Collection Layer -- Device Management -- Performance And Availability -- Event Information -- Summary -- 3. Installation and Set up -- Server Specifications -- Supported Operating Systems -- Zenoss Dependencies -- Quick Start with Virtual Appliance -- Install Virtual Appliance -- Working with The Virtual Appliance -- Binary Installation -- Source Installation -- Ubuntu Notes -- System Setup for Source Install -- Download Zenoss Source -- Build And Install Zenoss -- Server Setup -- Start Zenoss at Boot Time -- Firewall Policies -- SNMP on Linux -- Install SNMP on Linux -- WMI And SNMP on Windows -- Summary -- 4. The Zenoss User Interface -- Welcome to Zenoss -- Navigation Techniques -- User Accounts -- Main Views -- Locations with Google Maps -- Device Issues -- Zenoss Issues -- Watch List -- Root Organizers -- Production State -- Browse By Organizers -- Locations -- Systems And Groups -- Networks -- Inheritance -- Classes -- Set Device Properties -- Summary -- 5. Device Management -- Add Devices -- Device Status -- Device Administration -- Lock Or Unlock Device -- Rename A Device -- Reset IP Address -- Push Changes -- Device List -- Delete Devices -- Model Devices -- SNMP -- Test SNMP -- Windows Considerations.

SNMP Collector Plug-ins -- Model Device -- SSH Modeling -- SSH Collector Plug-ins -- Zenoss Plug-ins -- Model Device -- Port Scan Modeling -- OS Tab -- Hardware Tab -- Device zProperties -- Summary -- 6. Status and Performance Monitors -- Available Monitors -- Status Monitors -- Performance Monitors -- Add A New Monitor -- Attach A Monitor To Devices -- Component Status -- OS Tab -- Interfaces -- OS Processes -- Services -- IP Services -- Win Services -- File Systems -- Routes -- Performance Graphs -- Performance Templates -- Data Sources -- Thresholds -- Graph Definitions -- Reorder The Graphs on The Perf Tab -- Customize A Threshold -- Summary -- 7. Event Management -- Monitor Syslog Messages -- Collect Cisco Router Syslogs -- Test Syslog Configuration with Logger -- Monitor Windows Event Logs -- Test Event Log Configuration with Eventcreate -- Event Console -- Event Log -- Device Event View -- Event Classes -- Classes -- Mappings -- Status -- Edit -- Sequence -- Events And History -- zProperties -- Event Manager -- Fields -- Commands -- Working with Events -- Add Events -- Map Events -- Overridden Objects -- Transformations -- Event Work Flow -- Event De-Duplication -- Summary -- 8. System Reports -- Report Overview -- Device Reports -- All Devices -- Manufacturers and Products -- All Monitored Components -- Device Changes -- Model Collection Age -- New Devices -- Ping Status Issues -- SNMP Status Issues -- Software Inventory -- Event Reports -- All Event Classes -- All Event Mappings -- All Heartbeats -- Graph Reports -- Multi-Graph Reports -- Performance Reports -- Aggregate Reports -- Availability Report -- CPU Utilization -- Filesystem Utilization Report -- Interface Utilization -- Memory Utilization -- Threshold Summary -- User Reports -- Notification Schedules -- Summary -- 9. Settings and Administration -- Alerting Rules -- User Management.

Administered Objects -- Event Views -- Alerting Rules -- Alert Escalations -- Message -- Schedule -- Groups -- System Settings -- Commands -- Menus -- Portlets Permission -- Zenoss Daemons -- Maintenance Windows -- Add MIBs -- Back Up and Restore -- Automate Backups -- Update Zenoss Core -- RPM Update -- Source Update -- Virtual Appliance Update -- Summary -- 10. Extend Zenoss -- ZenPacks -- Install -- Monitor Websites with HttpMonitor -- Create -- Add Objects to ZenPack -- Export ZenPack -- Contribute ZenPacks -- Plug-ins -- Test The Plug-in -- Apply The Plug-in to A Device -- Debug -- Zenoss Plugins -- Email Reports -- Email Events -- Zenmail -- Zenpop3 -- Access Zenoss Objects Database with zendmd -- Summary -- 11. Technical Support -- Troubleshoot Zenoss -- Reports -- Zenoss Daemons -- Basic Usage -- Log Files -- Community Support -- Documentation -- Code -- Discuss -- Commercial Support -- Support Subscriptions -- Consulting -- Training -- Summary -- A. Event Attributes -- B. TALES and Device Attributes.