July 2016
Intermediate to advanced
180 pages
3h 16m
English
Content preview from Monitoring ElasticsearchBecome 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
This chapter examined the Elasticsearch monitoring tool Kopf, the Elasticsearch, Logstash, and Kibana (ELK) log aggregation stack, the system monitoring tool Nagios, and various GNU/Linux command line utilities.
Some takeaways are:
- Kopf is an Elasticsearch monitoring tool similar to Elasticsearch-head, but provides a few different metrics.
- The Elasticsearch, Logstash, and Kibana (ELK) stack is a tool for searching, analyzing, enriching, and visualizing log files.
- Consider using a tool such as Nagios to monitor an Elasticsearch cluster. Nagios can be configured to send out email notifications when a process goes down or if the node itself goes down.
- Using a few GNU/Linux command tools, we can gather many of the same metrics provided by the various ...
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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.