Emergency Maintenance, 8th – 11th July 2008 7 Jul 08

We’ll be doing some emergency maintenance on the cluster this week. We’ll be be migrating Brightboxes around to avoid having to reboot any of them, but the migration currently causes 10 to 20 seconds network outage.  Everything should continue as normal once networking is restablished – apps will not have to be restarted.

This work will take place between 1am and 3am every morning this week. We will need to log in to all boxes to make some Xen specific config changes during the migration. We’ll be contacting customers with HA clusters to arrange node failovers.

Apologies for the short notice.