Announcement #423

DELTA infrastructure power switch

• Date Posted: 8.2.23

Technical Details: DELTA's server racks at MCNC will have new PDUs (Power Distribution Units) installed and connected to new power connections provided by MCNC. Then all of the hardware in the racks will be unplugged from the old power source into the new PDUs. Due to the redundant power supplies in the server hardware, there should not be an interruption of power. However, there are many opportunities for something to go wrong in an operation like this and for that reason we are blocking access to the services until the work is complete.

For updates see the DELTA Infrastructure status page. https://ncsu.service-now.com/sp?id=service_status&service=15b7d2b71b6d20104d506288bd4bcb13