August 2016
Intermediate to advanced
754 pages
18h 10m
English
Content preview from Zabbix Network Monitoring - Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Summary
In this chapter, we learned about several features in Zabbix that allow automatically creating and maintaining configuration:
- Low-level discovery or LLD
- Network discovery
- Active agent autoregistration
LLD allows discovering entities using Zabbix agents—it has built-in support for network interfaces, filesystems, and CPUs. We talked about customizing thresholds and other values per discovered entity with user macro context support. Zabbix can also discover SNMP tables like network interfaces, but it is not limited to that—any SNMP table can be discovered. We also looked at creating custom discoveries, including MySQL database discovery.
LLD offers a way to filter results by regular expressions, and we checked out how global regular expressions ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.