January 2019
Intermediate to advanced
798 pages
20h 33m
English
Content preview from Zabbix 4 Network Monitoring - Third Edition
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Host maintenance
We want to know about problems as soon as possible, always. Well, not always—there are those cases when we test failover or reconfigure storage arrays. There is also maintenance—the time when things are highly likely to break and we do not want to send loads of emails, SMS messages, or other things to our accounts or to other people. Zabbix offers host group and host-level maintenance that enables us to avoid excessive messaging during such maintenance periods.
Hosts being under maintenance can result in three main consequences:
- Data is not collected for those hosts
- Problems for those hosts are hidden or not shown in the frontend
- Alerts are not processed for those hosts
These consequences can also be customized in quite ...
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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.
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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.