January 2019
Intermediate to advanced
798 pages
20h 33m
English
Content preview from Zabbix 4 Network Monitoring - Third Edition
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Who did that?
Now who did that? This is a question occasionally heard in many places, IT workplaces included. Weird configuration changes and unsolicited reboots; accountability and a trace of actions help a lot to determine whether the questioner was the one who made the change and then forgot about it. For Zabbix configuration changes, an internal audit log is available. Just like most functionality, it's conveniently accessible from the web frontend. During our configuration quest, we made quite a lot of changes; let's see what footprints we left. Navigate to Reports | Audit and set the filter time to a period that approximately matches the initial installation of this Zabbix instance. We're presented with a list of the things we did, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.