hadoop-hdfs-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Time Less <timelessn...@gmail.com>
Subject JMX Monitoring of DataNode?
Date Tue, 25 Oct 2011 00:29:20 GMT
I setup JMX monitoring of the NameNode, and it worked fine. Tried to do the
same for the DataNode, and it fails.

The datanode listens on the port I specify, but VisualVM can't connect (I'm
specifying no user/password/SSL).

For troubleshooting purposes, I'm totally willing to try different tools
than VisualVM, so if anyone knows some tool that works particularly well,
I'd love to hear it.

Tim Ellis
Data Architect, Riot Games

View raw message