Status Updates and Notices

Important

In the summer/fall of 2025, Delta is transitioning from a RedHat 8 based OS stack to a RedHat 9 based OS stack. During the transition, some nodes will have the “old” RH8 stack, while some nodes will have the new RH9 stack.

There are two different versions of the documentation while this is going on. You are currently looking at pages for the new RH9 stack. For documentation on the old RH8 stack, go to the Red Hat 8 page.

Delta system status, planned outages, and maintenance information is available through ACCESS.