Nagios: System- und Netzwerk-Monitoring

Contents Foreword to the Second Edition Information Sources on the Internet Introduction About This Book Note of Thanks PART I: From Source Code to a Running Installation 1: Installation 2: Nagios Configuration 3: Startup PART II: In More Detail... 4: Nagios Basics 5: Service Checks and How They Are Performed 6: Plugins for Network Services 7: Testing Local Resources 8: Plugins for Special Tasks 9: Executing Plugins via SSH 10: The Nagios Remote Plugin Executor (NRPE) 11: Collecting Information Relevant for Monitoring with SNMP 12: The Nagios Notification System 13: Passive Tests with the External Command File 14: The Nagios Service Check Acceptor (NSCA) 15: Distributed Monitoring PART III: The Web Interface and Other Ways to Visualize Nagios Data 16: The Classical Web Interface 17: Flexible Web Interface with the NDOUtils 18: NagVis 19: Graphic Display of Performance Data PART IV: Special Applications 20: Monitoring Windows Servers 21: Monitoring Room Temperature and Humidity 22: Monitoring SAP Systems 23: Processing Events with the EventDB PART V: Development 24: Writing Your Own Plugins 25: Determining File and Directory Sizes 26: Monitoring Oracle with the Instant Client Appendixes A: An Overview of the Nagios Configuration Parameters B: Rapidly Alternating States: Flapping C: Event Handlers D: Macros E: Single Sign-On for the Nagios Web Interface F: Tips on Optimizing Performance G: The Embedded Perl Interpreter H: What's New in Nagios 3.0? Index