Skip to main content

Maintenance

Ongoing maintenance

There is no maintenance work in progress at the moment.

Maintenance schedule

Thu. Nov. 12, 2026
Scheduled
【ID Management System】Regarding maintenance of the password change, activation site
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
Tue. Dec. 1, 2026 - Fri. Dec. 4, 2026

  • Supercomputer Systems

Scheduled
[Supercomputer] Scheduled Maintenance

Completed maintenance

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)
Mon. Sep. 8, 2025 - Tue. Sep. 9, 2025

  • Supercomputer Systems

Done
【Supercomputer】Temporary Maintenance of Login Node/Application Server
Thu. Sep. 4, 2025
Done
DNSサーバの緊急メンテナンスについて
Wed. Sep. 3, 2025
Done
Scheduled Maintenance: DNS Server (9/3, 9/8)
Shortcut
Inquiry Shortcut