Begin 2012-04-20 17:00:00
End 2012-04-20 17:15:00
Affected website-databases and maybe Linux clients

A defective hard disc has been replaced in a server, but the server needs to be rebooted to ensure that this is reboot proof. The MySQL database of roughly 70 websites will therefore be down for a short time. Since this server also provides the Kerberos authentication for Linux clients, Linux clients might encounter service interruptions during a short period.