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Downtime

TJ CSL Services Down

May 18, 2026 at 11:15pm UTC
Affected services
Ion
Director
Director Sites
WWW
Webapps
Mailservers
Webmail
Tin
Othello
WWW
JupyterHub
Borg Cluster
HPC Cluster
Advanced Computing Hardware

Resolved
May 23, 2026 at 2:26pm UTC

The A/C system has been fixed - all systems are operational.

Updated
May 20, 2026 at 2:33am UTC

The AC unit has now been fixed - we're in the process of getting the rest of our services up. Thank you for your patience!
- Your friendly neighborhood Sysadmins

Updated
May 19, 2026 at 1:32am UTC

The A/C issue has been fixed. Most tjCSL services (Ion, Tin, etc.) are currently operational, with a couple exceptions, primarily Cluster, that may take longer to get up and running - please bear with us as we resume normal operations.
~ Your friendly neighborhood Sysadmins :)

Updated
May 18, 2026 at 11:48pm UTC

Mailservers went down.

Updated
May 18, 2026 at 11:30pm UTC

Mailservers recovered.

Updated
May 18, 2026 at 11:24pm UTC

Director Sites went down.

Updated
May 18, 2026 at 11:20pm UTC

Ion, Webapps, and Othello went down.

Updated
May 18, 2026 at 11:17pm UTC

Director, WWW, Webmail, and 2 other resources went down.

Updated
May 18, 2026 at 11:16pm UTC

Mailservers went down.

Created
May 18, 2026 at 11:15pm UTC

Tin went down.