NAME

rrdutil - a simple host monitoring app based on rrdtool


SYNOPSIS

RRDutil automates the creation of rrdtool based databases, populates them with data, and then displays the data in a HTML format for convenient display and printing.


DESCRIPTION

RRDutil is a tool to collect, store, and graph runtime information about Unix servers running net-snmp. It depends on Net::SNMP, RRDs (rrdtool), and CGI.pm.


INSTALLATION

To install this module type the following:

    perl Makefile.PL
    make
    make test
    make install

To install on FreeBSD (/usr/local/www/cgi-bin/rrdutil.cgi)

    make freebsd

To install on Mac OS X (/Library/WebServer/CGI-Executables)

    make darwin

On other systems, simply copy the rrdutil.pl file to your cgi-bin directory.


AUTHOR

Matt Simerson <matt@tnpi.biz> Rob Lensen <rob@bsdfreaks.nl>


BUGS

None known. Report any to author.


TODO

  Add more bounds checking on inputs, especially via CGI
  Modify config file via HTML interface
  Poll systems via SNMP to assist in HTML setup


SEE ALSO

http://www.tnpi.biz/internet/manage/rrdutil/


COPYRIGHT

Copyright (c) 2003-2004, The Network People, Inc. All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that t he following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the followi ng disclaimer.

Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the foll owing disclaimer in the documentation and/or other materials provided with the distribution.

Neither the name of the The Network People, Inc. nor the names of its contributors may be used to endorse or p romote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.