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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.

unittest.run

See the documentation for the unittest 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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