IT Infrastructure


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ITS infrastructure

We have currently 2 virtual servers, having the following functionality

Praia is equal to and covers the most actual projects, e.g.

All projects are available in

Praia is Ubuntu 14.04 LTS with NGINX. Given the challenges with upgrading MediaWiki, not sure when we shall make the move to Ubuntu 16.04

  • MediaWiki 1.23.3
  • PHP 5.5.9-1ubuntu4.20 (fpm-fcgi)
  • MySQL 5.5.53-0ubuntu0.14.04.1
  • Semantic MediaWiki 2.0
  • Semantic Forms 3.0-alpha (6a5bc01) 01:42, 18 November 2014
  • Semantic MediaWiki 1.9.2
  • Semantic Result Formats 2.1.2

Note: Suggest to leave the update to Neill, being specialist in Semantic MediaWiki

Quito is our content server for older projects, having a.o.

Old wiki based on PMwiki solution

Quito is Ubuntu 16.04 LTS with Apache2 and php7, updated Nov 2016

  • - yields
  • Product Version
  • MediaWiki 1.27.1
  • PHP 7.0.8-0ubuntu0.16.04.3 (apache2handler)
  • MySQL 5.7.16-0ubuntu0.16.04.1
  • Semantic MediaWiki 1.9.2
  • Page Forms 4.0.2 - replaced SemanticForms

Current limitations (not critical):

  • all properties with "Text" are presented as "Page", e.g. Title, Due Date,... - thus has lot's of red links
  • TRIAD skin does not work any longer in Mediawiki, thus was replaced by vector skin
  • pmwiki has not all packages updated to the latest version, thus e.g. user management is not added (idea is to fase out in some years)

Current working items