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Zabbix Network Monitoring - Second Edition.
About This BookMonitor your network and deploy impressive business solutions with Zabbix 3.0Manage hosts and system maintenance to keep your network performing for the people who use itA step-by-step guide to smarter network monitoringWho This Book Is For This book is perfect for system admins who a...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Birmingham :
Packt Publishing,
2016.
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| Edición: | 2nd ed. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover; Copyright; Credits; About the Author; Acknowledgments; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Getting Started with Zabbix; The first steps in monitoring; Zabbix features and architecture; Installation; Choosing the version and repository; Hardware requirements; Installing from the packages; RHEL/CentOS; OpenSUSE; Installing from source; The server and agent; Downloading the source; Compilation; Dash or underscore?; Initial configuration; Creating and populating the database; Starting up; Using systemd; Verifying the service's state.
- The web frontendPrerequisites and setting up the environment; Using the web frontend configuration wizard; Step 1
- welcome; Step 2
- PHP prerequisites; Step 3
- database access; Step 4
- Zabbix server details; Step 5
- summary; Step 6
- writing the configuration file; Step 7
- finishing the wizard; Step 8
- logging in; Summary; Chapter 2: Getting Your First Notification; Exploring the frontend; The user profile; Monitoring quickstart; Creating a host; Creating an item; Introducing simple graphs; Creating triggers; Configuring e-mail parameters; Creating an action; Information flow in Zabbix.
- Let's create some loadBasic item configuration; Monitoring categories; Availability; Performance; Security; Management; Efficiency; Item types; How items can be monitored; Using global search; Summary; Chapter 3: Monitoring with Zabbix Agents and Basic Protocols; Using the Zabbix agent; Passive items; Cloning items; Manually querying items; Active items; An active agent with multiple servers; Supported items; Choosing between active and passive items; Item scheduling; Simple checks; Setting up ICMP checks; Tying it all together; Key parameter quoting; Positional parameters for item names.
- Using mass updateValue mapping; Units; Custom intervals; Flexible intervals; Custom scheduling; Copying items; Summary; Chapter 4: Monitoring SNMP Devices; Using Net-SNMP; Using SNMPv3 with Net-SNMP; The engine ID; Adding new MIBs; Polling SNMP items in Zabbix; Translating SNMP OIDs; Dynamic indexes; SNMP bulk requests; Receiving SNMP traps; Using embedded Perl code; Filtering values by received data; Filtering values by originating host; Debugging; Handling the temporary file; SNMP Trap Translator; Using a custom script; Filtering the traps; Custom mapping; Database lookups; Summary.
- Chapter 5: Managing Hosts, Users, and PermissionsHosts and host groups; Host inventory; Editing inventory data manually; Populating inventory data automatically; Host maintenance; Creating maintenance periods; Maintenance period options; Ad-hoc maintenance; Users, user groups, and permissions; Authentication methods; Creating a user; Creating user groups; Permissions and maintenance; Summary; Chapter 6: Detecting Problems with Triggers; Triggers; The trigger-and-item relationship; Trigger dependencies; Constructing trigger expressions; Preventing trigger flapping; Checking for missing data.