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For overview information, see Discovery Environment on the CyVerse website.


Maintenance Notice for July 23, 2019

On Tuesday, July 23, CyVerse will be performing a Ceph storage upgrade from 11:00 AM to 5:00 PM MST. This is not expected to cause disruptions to the affected services. The services to be upgraded include:
- CyVerse authentication (CAS), which provides authentication to CyVerse web applications, e.g., the Discovery Environment and User Portal
- Atmosphere
- Any "Powered by CyVerse" systems or other hosted systems on Tombstone Cloud (please ask if you are unsure)
- Hosted Jupyter Notebooks on

To view the maintenance times for your location:

Please contact with any questions or concerns.





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Using special characters in the DE

If you intend to use a data file in an analysis submitted through the DE, you should rename files previously imported or uploaded through the CyVerse Data Store containing these characters before using them in an analysis submitted in the DE. Data file names, folder names, and analysis names containing special characters or spaces have been known to cause failed analyses in the DE, and may return empty or no output files.

Special characters to avoid

Files, folder names, or analysis names cannot contain the following special characters or any special characters on a non-English keyboard:































In addition, it is recommended that you avoid the use of spaces in file names, folder names, and analyses names used in the DE.

Prohibited special characters

The following characters are prohibited in files or folders uploaded via the Data Store and will be displayed in red italics to indicate they are not accessible:





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