Hadoop DFS Check Plugin for Nagios
Binary Talks | (5)
Since I'm currently occupied with kicking off a several terabytes large Hadoop cluster I thought it'd be a good idea to provide a few Nagios plugins related to Hadoop.
Just in case you don't know: Hadoop is a free Java software framework that supports data intensive distributed applications. It got its own filesystem called HDFS which scales up to petabytes of storage running on top of the operating system's filesystem. Hadoop is inspired by Google's MapReduce and GFS, the Google File System.
Yahoo for example uses several Hadoop Clusters with 100.000 CPUs total in 20.000 boxes (2.000 boxes per cluster) according to ...
Tagged:
google,
gplv2,
hadoop,
HDFS,
linux,
nagios,
network monitoring,
open source,
plugin,
shell scripting,
sysadmin,
yahoo