Moodle.org configuration

This page describes the hardware and software configurations for the moodle.org family of sites.

moodle.org

This site runs the main Moodle site. As of 8th March 2009 moodle.org is running on two machines directly linked by a 1Gb VLAN.

moodle.org web server

• 2 x Quad Core Intel Xeon E5405 - 8 cores @ 2Ghz each
• 2 x 146GB 15k RPM SAS drives in RAID 1 via PERC 6/i controller
• 8Gb Registered ECC RAM

This machine runs Apache and PHP with eaccelerator cache. Moodle is also configured to use eaccelerator shared memory as well as 15-second record caching.

moodle.org database server

• 1 x Quad Core Intel Xeon E5405 - 4 cores @ 2Ghz each
• 3 x 146GB 15K RPM SAS drives in RAID 5 via PERC 6/i controller
• 8Gb Registered ECC RAM

This machine runs MySQL with InnoDB tables only. Caching and memory use is set to use all the available 8Gb if required.

docs.moodle.org

This site runs twenty or so MediaWiki sites that make up Moodle Docs in all different languages.

• 2 x Dual core Intel Xeon - 4 cores at 2.4 Ghz each
• 2 x 80Gb SATA drives in RAID 1
• 2Gb RAM

tracker.moodle.org

This site runs the tracker software Jira, which is a Java application.

• 2 x Dual core Intel Xeon - 4 cores at 2.4 Ghz each
• 2 x 80Gb SATA drives in RAID 1
• 4Gb RAM