WebAccess: Upgrading web server

A phased upgrade of the web server software used by the WebAccess production systems will begin on Saturday, March 31, 2012.

The software that has been under test on the QA systems will be deployed on the production systems: there are no changes to the web pages or server functions. The upgrades will be done over a few days during the maintenance window:

Saturday, March 31
First server — done at 05:18
Tuesday, April 3
Second server — done at 05:41
Thursday, April 5
Last two servers — done at 05:39 and 05:49

This blog entry will be updated as each upgrade is done.