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Maintenance

Ongoing maintenance

There is no maintenance work in progress at the moment.

Maintenance schedule

Tue. Nov. 17, 2026

  • Activity Database on Education and Research

Scheduled
Maintenance of Activity Database on Education and Research(11/17)
Wed. Nov. 18, 2026

  • WEB Hosting

Scheduled
[Maintenance Notice] WEB Hosting Service Type B - Nov 18, 2026 12:00–13:00 JST
Scheduled
[Web Hosting Service Type B] Scheduled Maintenance Notice [November 18, 2026, 5:30 PM – 7:30 PM]

  • VM Hosting

Scheduled
[VM Hosting] Scheduled Maintenance Notice [November 18, 2026, 5:30 PM – 7:30 PM]
Tue. Dec. 1, 2026 - Fri. Dec. 4, 2026

  • Supercomputer Systems

Scheduled
[Supercomputer] Scheduled Maintenance

Completed maintenance

Fri. Mar. 27, 2015 - Thu. Apr. 2, 2015
Done
[Supercomputer] Services to be Suspended due to End of Year Maintenance
Fri. Mar. 27, 2015
Done
【Supercomputer】Temporary suspension of supercomputer services for the campus network

Done
The notice to stop communication both in on-campus and off-campus (March.27 00:00-03:30)
Wed. Mar. 25, 2015
Done
The notice to stop communications in Uji campus (March.25 05:00-07:30)
Mon. Mar. 23, 2015
Done
About reactivating RADIUS server（March.23 12:00-13:00）

Done
The notice to stop communication in Yoshida South campus and distant campus (March.23 05:00-07:30)
Fri. Mar. 20, 2015
Done
The temporary suspension of All-University mails(KUMail) due to the measure of BCP
Fri. Mar. 20, 2015 - Mon. Mar. 23, 2015
Done
【Supercomputer】Special Maintenance on Login Nodes in System BC，D and E
Thu. Mar. 19, 2015
Done
The temporary suspension of All-University mails(KUMail) due to the measure of BCP
Tue. Mar. 17, 2015 - Fri. Mar. 20, 2015
Done
About suspension of Network due to the device renewal（Yoshida in March.17・Katsura in March.20）
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