The main CS server quark will be down for security updates beginning at midnight Friday, July 15. quark will be down for no more than 20 minutes for the updates.
The CS systems administrators will be switching over to a new and upgraded
quark the morning of the power shutdown. All data and configurations will
be transferred early in the morning of July 9, with a final synchronization
once services are shutdown after 5AM. All work involving interruptions of
service will be done within the scheduled downtime of 5AM-5PM on July 9.