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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

Thu. Sep. 3, 2026
Done
Maintenance of the IIMC website(Sep 3)
Mon. Aug. 31, 2026

  • WEB Hosting
  • VM Hosting

Done
[Hosting] Notice of Network Configuration Change

  • RDM Drive

Done
[RDM Drive / RDM ObjectStorage] Notice of Network Configuration Maintenance
Wed. Aug. 26, 2026

  • Email Hosting
  • Inbound Email Gateway

Done
Temporary Service Interruption of the Authenticated Mail Sending Server for the Mail Hosting Service (Aug. 26, 18:00–19:00: Interruption for a few minutes)
Tue. Aug. 25, 2026
Done
Maintenance of the IIMC website(Aug 25)

Done
【ID Management System】Regarding maintenance of the password change, activation site and Knower
Mon. Aug. 24, 2026 - Wed. Aug. 26, 2026

  • PC Terminal Services for Education

Done
【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)
Mon. Aug. 24, 2026

  • Email Hosting

Done
Temporary Outage of the Mail Hosting Service Management Console and ML Management Console (Aug 24, All Day)
Sun. Aug. 23, 2026
Done
【ID Management System】Notice of Brief Service Disruption Due to System Maintenance
Fri. Aug. 21, 2026

  • File Transfer (KUMail Storage)

Done
Suspension of KUMail storage service
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