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HBase Administration Cookbook
book

HBase Administration Cookbook

by Yifeng Jiang
August 2012
Intermediate to advanced content levelIntermediate to advanced
332 pages
7h 3m
English
Packt Publishing
Content preview from HBase Administration Cookbook

Using Nagios to check Hadoop/HBase logs

Hadoop, ZooKeeper, and HBase, all produce logs. These logs include information about normal operations, as well as warning/error output, and internal diagnostic data. It is ideal to have a system gathering and processing all these logs to extract useful insight information of the cluster. A most basic task is to check these logs and get notified if anything abnormal is shown in them. The NRPE and check_log Nagios plugins can be used to achieve this simple goal, with a few simple steps.

The description from NRPE plugin's homepage (http://exchange.nagios.org/directory/Addons/Monitoring-Agents/NRPE--2D-Nagios-Remote-Plugin-Executor/details) is as follows:

NRPE allows you to remotely execute Nagios plugins on ...

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Publisher Resources

ISBN: 9781849517140Other