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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

Mon. Oct. 27, 2014
Done
情報セキュリティ e-Learning のサービス一時停止について
Wed. Oct. 22, 2014
Done
ホスティングサービスのサーバメンテナンスのお知らせ
Mon. Oct. 13, 2014 - Fri. Oct. 17, 2014
Done
【スパコン】停電および保守に伴うサービスの休止について/Suspension of the service of the supercomputer
Sun. Sep. 28, 2014 - Sun. Dec. 7, 2014
Done
Notice about stoppage of network communication service due to scheduled electric suspension
Wed. Sep. 17, 2014
Done
北部構内スイッチモジュール交換作業について
Tue. Sep. 16, 2014 - Wed. Sep. 17, 2014
Done
【スパコン】システムB，Cのログインノード臨時メンテナンスのお知らせ / Special Maintenance on the Login Nodes in the System B and C
Fri. Sep. 12, 2014
Done
医学部構内スイッチモジュール交換作業について
Fri. Sep. 5, 2014 - Tue. Sep. 9, 2014
Done
The PandA will be stopped due to the maintenance.
Wed. Sep. 3, 2014 - Thu. Sep. 4, 2014
Done
All services of Educational computer systems will be stopped (3,4 Sep)
Tue. Sep. 2, 2014 - Wed. Sep. 3, 2014
Done
【スパコン】システムB，Cのログインノード臨時メンテナンスのお知らせ / Special Maintenance on the Login Nodes in the System B and C
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