During the Tuesday, January 8th maintenance window, maintenance work affecting a number of services will occur, starting at 5:30 PM and being completed before midnight. The following work is planned:
- Server software updates: software on the servers which provide the following services will be updated, resulting in outages of up to 15 minutes per server:
- DNS
- DHCP
- NTP
- RT
- Web proxies
- Registration system
- Incoming e-mail
- Outgoing e-mail
- E-mail mailboxes
- Webmail
- Mailing lists
- SMS
- Apple Software Update Server
- Provisioning (web proxy autodiscovery, telephone provisioning)
- Wi-Fi and VPN authentication
- CHERTL Evaluation Assistant
- Network graphs
- Network monitoring
- Terminal Four content management system
- RU Single Sign-On system
- Main web server (www.ru.ac.za, etc)
- University administration and meal booking systems
- SEALS Library consortium services
- Network printing services (iPrint / PaperCut)
- Home directories (gnu)
As the first Tuesday of this month (1 January) occurred during the university shut down and on a public holiday, it was not possible to conduct the maintenance on that date and this maintenance has been delayed by a week.