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Maintenance

Ongoing maintenance

There is no maintenance work in progress at the moment.

Maintenance schedule

Wed. Mar. 4, 2026

  • RDM Drive

Scheduled
[Maintenance Notice] RDM Drive and RDM Drive Portal Maintenance – March 4, 2026 (Wed) 10:00–11:00 JST

  • File Transfer (KUMail Storage)

Scheduled
Suspension of KUMail storage service
Thu. Mar. 5, 2026

  • Activity Database on Education and Research

Scheduled
Maintenance of Activity Database on Education and Research(3/5)
Mon. Mar. 9, 2026
Scheduled
KUINS-Air認証サーバのサーバ証明書更新
Mon. Mar. 23, 2026

  • Information Security e-Learning

Scheduled
情報セキュリティe-Learning、倫倫姫のサービス一時停止について
Mon. Mar. 30, 2026 - Mon. Apr. 6, 2026

  • Supercomputer Systems

Scheduled
Service suspension for the maintenance at the end of the fiscal year

Completed maintenance

Mon. Sep. 5, 2016 - Tue. Sep. 6, 2016
Done
【Supercomputer】 About the urgent maintenance of portal, HPCI account IdP server
Mon. Aug. 29, 2016 - Tue. Aug. 30, 2016
Done
All services of Educational computer systems will be stopped (29,30 Aug)
Thu. Aug. 25, 2016 - Mon. Aug. 29, 2016
Done
【e-Learning Training Support】Stop of the service due to the system maintenance (25-29 Aug.)
Thu. Aug. 25, 2016 - Wed. Aug. 31, 2016
Done
PandA service will be not available due to maintenance from 25 Aug to 31 Aug
Fri. Aug. 12, 2016
Done
【Activity DB on Education and Research】 Stop of the service due to the maintenance（Aug.12（Fri.）13:30-14:30）
Fri. Aug. 5, 2016
Done
The notification of the suspension due to the maintenance of Single Sign On system
Thu. Jul. 21, 2016
Done
【Education system】About the maintenance of educational computer system
Wed. Jul. 20, 2016
Done
The notification for urgent update of User's management system(Restored)
Fri. Jul. 15, 2016 - Tue. Jul. 19, 2016
Done
【Supercomputer】Special Maintenance on the Login Nodes in the System B and C
Mon. Jun. 27, 2016
Done
【Education system】About the maintenance of educational computer system
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