Temporary Login Node Instability on Ascend

We are currently experiencing temporary instability on the Ascend login nodes.

Rolling Reboot for Security Fix

A rolling reboot is in progress to address CVE-2026-23111 for all clusters, including Ascend, Cardinal, and Pitzer.

Operating system upgrade

Date: 
Tuesday, February 11, 2014 - 5:00pm

The operating systems on Glenn and Oakley have been updated. Glenn is now Red Hat Enterprise Linux 5.10, and Oakley is Red Hat Enterprise Linux 6.5.