Holland Computing Center Updates

Crane: Downtime Update

by Holland Computing Center
While there was intent to have Crane available for general use no later than today (Monday April 12th) some unfortunate hardware failures over the weekend and this morning have made it necessary to postpone opening Crane until tomorrow
Crane
Announcement
Maintenance

Crane: Extended Downtime Announcement

by Holland Computing Center
The CRANE cluster will undergo an extended downtime beginning April 5th. This downtime will be used to upgrade the operating system used on the cluster from an EL6 base to an EL8 base. While it has served us well for over half a decade, the
Crane
Announcement
Maintenance

HCC Holiday Schedule 2020

by Holland Computing Center
In accordance with the NU holiday schedule, HCC staff will be on break from Thursday, December 24, 2020, through Sunday, January 3, 2021. All HCC resources will continue to be operational during this break. HCC staff will be monitoring...
Announcement

Standalone JupyterHub and Sandstone deprecation on Monday, Dec. 21

by Holland Computing Center
As previously announced, the standalone JupyterHub/Sandstone interfaces available via the web at crane.unl.edu and rhino.unl.edu will be deprecated and removed on Monday, December 21st. Current and future Jupyter notebooks will...
Announcement
Rhino
Crane

Standalone JupyterHub and Sandstone deprecation

by Holland Computing Center
Dear HCC User Community, The standalone JupyterHub/Sandstone interfaces available via the web at crane.unl.edu and rhino.unl.edu will be deprecated and removed following the conclusion of the Fall Semester in late December. Current...
Announcement
Crane
Rhino

HCC Virtual Fall Kickstart

by Holland Computing Center
Register here Are you interested in number crunching, high-speed transfers or large-scale storage? Register now to attend the Holland Computing Center (HCC) Virtual Fall Kickstart October 19-23 from 10 AM to 12 PM held virtually via...
Training
Announcement

Open OnDemand now available

by Adam Caprez, Applications Lead
Announcement
Improvement
Crane
Rhino
HCC is pleased to announce the availability of the Open OnDemand interface for the Crane and Rhino clusters. Open OnDemand (OOD) is an NSF-funded open-source HPC portal with the goal of providing an easy to use web-based interface to...

HCC Open Offices Hours and Office Drop Ins

by Adam Caprez, Applications Lead
By now everyone is most likely aware of current recommendations to reduce face-to-face interactions. Out of concern for the health of our users and staff, we are moving our Open Office Hours to remote administration until further notice...
Announcement

New ticketing system live

by Adam Caprez, Applications Lead
Dear HCC User Community, HCC has made the switch to the new ticketing system and it is live. Emails to [email protected] will automatically go into the new system. If you have a currently open ticket with the old system, you may...
Announcement
Improvement