Reboot of all machines on Sat 2013-10-05 21:00-23:30 CEST

We are updating to a new version of the Linux kernel on VM hosts and need to reboot all hosts. The reboot is scheduled for

Saturday, 2013-10-05 between 21:00 and 23:30 CEST (19:00-21:30 UTC).

During this period, expect one or several short service interruptions. We try to minimize outages but during a reboot of the hosts, the virtual machines must be restarted as well.

We apologize for any inconvenience.