Nobres Colegas,

Solicito a gentileza de informar se algum colega já utilizou ou
utiliza algum software de gerenciamento de TI gratuito (GPL, LGPL ou
afins), baseado nas melhores práticas de ITIL, e específico para Help
Desk/Service Desk que apresente:
- plataforma WEB,
- inventário dinâmico de hardware/software,
- base de conhecimento,
- suporta à autenticação em base LDAP,
- centro de custos,
- relatórios gerenciais,
- gerenciamento de permissões de acesso aos módulos do sistema. 

Caso positivo, quais as eventuais deficiências deste software?

Grato pela atenção dispensada.

Carlos

PS: Abaixo estão algumas ferramentas que encontrei.

Ocomon
http://ocomonphp.sourceforge.net/

OCS Inventory NG with GLPI (licença GPL)
http://www.ocsinventory-ng.org/
http://www.glpi-project.org/

OTRS (licença GPL)
http://en.wikipedia.org/wiki/OTRS
http://otrs.org/index/

RT (Request Tracker) (licença GPL)
http://en.wikipedia.org/wiki/Request_Tracker
http://www.bestpractical.com/rt/

OneOrZero (licença GPL)
http://www.oneorzero.com/

Site Helpdesk
http://sourceforge.net/projects/site-desk/

More Help Desk
http://sourceforge.net/projects/morehelp/

Openticket (licença GPL)
http://sourceforge.net/projects/openticket/

OpenIT (licença GPL)
http://sourceforge.net/projects/openit/

JopenIT
http://pauljones.mine.nu/jopenit/
http://sourceforge.net/projects/jopenit/

Dot Project
http://sourceforge.net/projects/dotproject/

eTicket
http://sourceforge.net/projects/eticket

Alsedo Support Desk - AktivHelp
http://sourceforge.net/project/screenshots.php?group_id=189771&ssid=54125

Esup Portal Help Desk
http://esup-helpdesk.sourceforge.net/main/screenshots.html

Mantis HelpDesk Continued
http://sourceforge.net/projects/mhdc/

Argus Issue Tracker (licença BSD)
http://en.wikipedia.org/wiki/Argus_-_Issue_Tracker
http://sourceforge.net/projects/argus-tracker

IssueTrackerProduct (licença ZPL)
http://en.wikipedia.org/wiki/IssueTrackerProduct
http://www.issuetrackerproduct.com/

Itracker (licença LGPL)
http://www.itracker.org/

Liberum Help Desk (licença GPL)
http://en.wikipedia.org/wiki/Liberum_Help_Desk
http://www.liberum.org/

LibreSource (licença QPL)
http://en.wikipedia.org/wiki/LibreSource
http://www.artenum.com/

PHP Support (licença GPL)
http://phpsupport.jynx.net/

Redmine (licença GPL)
http://www.redmine.org/

PHP Help Desk
http://phphelpdesk.sourceforge.net/

BTT - Bluetail Ticket Tracker
http://btt.sourceforge.net/

Roundup (issue tracker) (licença MIT)
http://en.wikipedia.org/wiki/Roundup_%28issue_tracker%29
http://roundup.sourceforge.net/

Simpleticket (licença GPL)
http://en.wikipedia.org/wiki/Simpleticket
http://simpleticket.net/

Sinergia (licença GPL)
http://sinergia.sourceforge.net/

BugIn' Ticketing System (licença BSD)
http://sourceforge.net/projects/bugin/

Webcall (licença GPL)
http://myrapid.com/webcall/

Promanager (Public Domain licence)
http://sourceforge.net/projects/promanager

Double Choco Latte (licença GPL)
http://dcl.sourceforge.net/

Wreq (licença GPL)
http://www.math.duke.edu/~yu/wreq/

CACIC
http://guialivre.governoeletronico.gov.br/cacic/sisp2/downloads/donwloads.htm

Algumas fontes:
http://en.wikipedia.org/wiki/Comparison_of_issue_tracking_systems
http://en.wikipedia.org/wiki/Comparison_of_open_source_configuration_management_software
http://linas.org/linux/pm.html


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