Just a status update, BIND is now running with the 9 series software instead of 8, there was no downtime at any point during the upgrade.
We are now installing the hsphere update, and the control panel is currently turned off. As soon as that is complete, we will start the updates on the windows servers and other unix web servers.
The Bind issues have mostly been sorted out, but we are monitoring the DNS systems for any issues. There was no downtime since we of course run two DNS servers and both were never down together.
SiteStudio upgrade failed after several errors which PSOFT is working to fix. We have rescheduled this upgrade for Wednesday, 2:30AM EST. An Apache upgrade on Web & Web2 will also be performed during this time.
The expected downtime on Web & Web2 is expected to be minimal, no longer than 5 minutes. However the CP Server would once again be down up to 60 minutes due to the SiteStudio upgrade
PHP was recompiled some time back and working fine. Some applications may require an upgrade to the latest version as the way PHP does variable references has changed (For example, ezPublish).