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Maintenance

Ongoing maintenance

Mon. Aug. 24, 2026

  • Email Hosting

Ongoing
Temporary Outage of the Mail Hosting Service Management Console and ML Management Console (Aug 24, All Day)
Mon. Aug. 24, 2026 - Wed. Aug. 26, 2026

  • PC Terminal Services for Education

Ongoing
【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)

Maintenance schedule

Tue. Aug. 25, 2026
Scheduled
Maintenance of the IIMC website(Aug 25)
Wed. Aug. 26, 2026

  • Email Hosting
  • Inbound Email Gateway

Scheduled
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)
Mon. Aug. 31, 2026

  • RDM Drive

Scheduled
[RDM Drive / RDM ObjectStorage] Notice of Network Configuration Maintenance

  • WEB Hosting
  • VM Hosting

Scheduled
[Hosting] Notice of Network Configuration Change
Thu. Sep. 10, 2026 - Wed. Sep. 16, 2026

  • Supercomputer Systems

Scheduled
[Supercomputer] Suspension of the supercomputer service due to scheduled power outage and maintenance

Completed maintenance

Mon. Mar. 9, 2026
Done
KUINS-Air認証サーバのサーバ証明書更新
Thu. Mar. 5, 2026

  • Activity Database on Education and Research

Done
Maintenance of Activity Database on Education and Research(3/5)
Wed. Mar. 4, 2026

  • File Transfer (KUMail Storage)

Done
Suspension of KUMail storage service

  • RDM Drive

Done
[Maintenance Notice] RDM Drive and RDM Drive Portal Maintenance – March 4, 2026 (Wed) 10:00–11:00 JST
Mon. Mar. 2, 2026 - Tue. Mar. 3, 2026
Done
【ID Management System】Regarding maintenance of the password change, activation site and Knower
Thu. Feb. 26, 2026

  • 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
Tue. Feb. 24, 2026

  • WEB Hosting

Done
[Maintenance Notice] WEB Hosting Service Type B - February 24, 2026 12:00–13:00 JST
Thu. Feb. 12, 2026

  • Activity Database on Education and Research

Done
Maintenance of Activity Database on Education and Research(2/12)
Tue. Feb. 10, 2026

  • RDM Drive

Done
[Maintenance Notice] RDM Drive Emergency Maintenance – Feburuary 10, 2026 (Tue) 12:00–12:15 JST
Thu. Feb. 5, 2026

  • Vulnerability Diagnostic System

Done
脆弱性診断システムの一時停止について
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