Replace disk in yevaud

A failed disk was replaced in yevaud. Ticket.

Replace fan in urmel

A failed fan was replaced in urmel. Ticket.

Upgrade to ruby 2.1

The main web site and taginfo were switched from running on ruby 1.9 to ruby 2.1.

New nominatim server

Thew new nominatim server, dulcy, was handed over for use and underwent initial performance testing.

Wiki spam fighting

After a serious outbreak of spam users on the wiki various additional measures were put in place to control bogus signups.

New hardware info site

Initial work on the new hardware information site, which uses information gathered automatically by chef, was completed and it was placed live.