System Notices

Two-Factor Authentication for HPRC Clusters, November 4th

Posted at 10/17/2019 4:54pm

Starting on November 4, 2019, Duo two-factor authentication will be required for all SSH logins to the HPRC clusters. The test system,, is available for HPRC users to try Duo two-factor authentication with their existing SSH/SCP/SFTP programs.

For more information, visit the wiki page.

Ada and Curie Cluster Maintenance, October 29 — UPDATED

UPDATE: (10/29/2019 6:04pm): The maintenance has been completed. The Ada and Curie clusters are now available.

Posted at 10/17/2019 2:05pm

The Ada and Curie clusters will be unavailable starting at 9am to 6pm on Tuesday, October 29th. Software and hardware maintenance will be performed during this downtime. Jobs will not be scheduled if they will overlap with this maintenance window.

Terra Cluster Status, October 18 — UPDATED

UPDATE: (10/18/2019 10:34pm): The Terra cluster is back online. We are still investigating the root cause that impacted the storage for the Terra cluster.

Posted at 10/18/2019 8:38pm

The Terra cluster is currently unavailable due to an issue with the storage, which appears to have started around 5:06pm. We are currently investigating the storage issue. No ETR as this time.