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File hadoop-jobtracker-info

Script types: portrule
Categories: default, discovery, safe
Download: http://nmap.org/svn/scripts/hadoop-jobtracker-info.nse

User Summary

Retrieves information from an Apache Hadoop JobTracker HTTP status page.

Information gathered: * State of the JobTracker. * Date/time the service was started * Hadoop version * Hadoop Compile date * JobTracker ID * Log directory (relative to http://host:port/) * Associated TaskTrackers * Optionally also user activity history

For more information about Hadoop, see: * http://hadoop.apache.org/ * http://en.wikipedia.org/wiki/Apache_Hadoop * http://wiki.apache.org/hadoop/JobTracker

Script Arguments

max-newtargets, newtargets

See the documentation for the target library.

http.max-cache-size, http.max-pipeline, http.pipeline, http.useragent

See the documentation for the http library.

smbdomain, smbhash, smbnoguest, smbpassword, smbtype, smbusername

See the documentation for the smbauth library.

Example Usage

nmap --script hadoop-jobtracker-info [--script-args=hadoop-jobtracker-info.userinfo] -p 50030 host

Script Output

50030/tcp open  hadoop-jobtracker
| hadoop-jobtracker-info:
|   State: RUNNING
|   Started: Wed May 11 22:33:44 PDT 2011, bob
|   Version: 0.20.2 (f415ef415ef415ef415ef415ef415ef415ef415e)
|   Compiled: Wed May 11 22:33:44 PDT 2011 by bob from unknown
|   Identifier: 201111031342
|   Log Files: logs/
|   Tasktrackers:
|     tracker1.example.com:50060
|     tracker2.example.com:50060
|   Userhistory:
|     User: bob (Wed Sep 07 12:14:33 CEST 2011)
|_    User: bob (Wed Sep 07 12:14:33 CEST 2011)

Requires


Author: John R. Bond

License: Simplified (2-clause) BSD license--See http://nmap.org/svn/docs/licenses/BSD-simplified

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