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.pipeline, http.useragent
See the documentation for the http 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
