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Maintenance

Ongoing maintenance

Tue. Jul. 28, 2026 - Thu. Jul. 30, 2026

  • Supercomputer Systems

Ongoing
【Supercomputer】Temporary Maintenance of Login Node/Application Server

Maintenance schedule

Wed. Jul. 29, 2026
Scheduled
[Maintenance Notice] Temporary Suspension of the University-Wide Account Information Viewing System (Knower)
Wed. Jul. 29, 2026
Scheduled
ネットワークサービスのサーバメンテナンス
Thu. Jul. 30, 2026
Scheduled
ネットワークサービスのサーバメンテナンス
Mon. Aug. 3, 2026
Scheduled
ネットワークサービスのサーバメンテナンス
Tue. Aug. 4, 2026

  • Activity Database on Education and Research

Scheduled
Maintenance of Activity Database on Education and Research(8/4)
Wed. Aug. 5, 2026
Scheduled
ネットワークサービスのサーバメンテナンス
Thu. Aug. 6, 2026
Scheduled
ネットワークサービスのサーバメンテナンス
Fri. Aug. 14, 2026

  • WEB Hosting

Scheduled
[Maintenance Notice] WEB Hosting Service Type B - Aug 14, 2026 12:00–13:00 JST

  • Activity Database on Education and Research

Scheduled
Maintenance of Activity Database on Education and Research(8/14)
Thu. Aug. 20, 2026
Scheduled
ネットワークサービスのサーバメンテナンス
Mon. Aug. 24, 2026 - Wed. Aug. 26, 2026

  • PC Terminal Services for Education

Scheduled
【PC端末サービス】教育コンシステム保守に伴うサービス停止について(8/24-26)

Completed maintenance

Tue. Oct. 21, 2025

  • Activity Database on Education and Research

Done
Maintenance of Activity Databasse on Education and Research(10/21)
Wed. Oct. 15, 2025

  • Information Security e-Learning

Done
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
Wed. Oct. 1, 2025

  • RDM Drive

Done
[Maintenance Notice] RDM Drive and RDM Drive Portal Maintenance – October 1, 2025 (Wed) 10:00–12:00 JST
Tue. Sep. 30, 2025 - Wed. Oct. 1, 2025
Done
【ID Management System】Regarding maintenance of the password change, activation site and Knower
Mon. Sep. 29, 2025
Done
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. Sep. 22, 2025 - Fri. Sep. 26, 2025

  • Supercomputer Systems

Done
[Supercomputer] Suspension of the supercomputer service due to scheduled power outage and maintenance
Tue. Sep. 16, 2025

  • WEB Hosting

Done
[Maintenance Notice] WEB Hosting Service Type B - September 16, 2025 12:00–13:00 JST
Thu. Sep. 11, 2025

  • Activity Database on Education and Research

Done
Maintenance of Activity Databasse on Education and Research(9/11)
Tue. Sep. 9, 2025

  • Activity Database on Education and Research

Done
Maintenance of Activity Databasse on Education and Research(9/9)
Mon. Sep. 8, 2025
Done
Scheduled Maintenance: DNS Server (9/3, 9/8)
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