CACTUS Web Server Upgrade – December 2

On Wednesday, December 2, during the regularly scheduled maintenance window (5:00 – 7:00 a.m.), an upgrade will be implemented to the web server supporting CACTUS (

A several minute outage is expected while the work is being completed. During the upgrade, the website ( will be unavailable as will any application or function that uses CACTUS.

Affected applications and services include, but is not limited to:

– CACTUS application
– Security application
– STAA application
– Password changes from Signature Stations

Features of CACTUS that do not rely on the web server will continue to function during the upgrade period.

The upgrade is being tracked in ServiceNow: CHG0034126.

More information: CACTUS Web Server Upgrade – December 2

Story added 18. November 2015, content source with full text you can find at link above.