One of the university's web servers, iguana.ru.ac.za, will be upgraded at 4:30 today. It is expected that the server will be down for around 15 to 30 minutes.
For the duration of the maintenance, the following sites will be unavailable: https://ross.ru.ac.za/, http://campus.ru.ac.za/, http://forums.ru.ac.za/, http://noticeboard.ru.ac.za/, http://www2.ru.ac.za/ (including the studentZONE website), http://www.ginx.org.za/, http://cran.ru.ac.za/, http://emis.ru.ac.za/