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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. Apr. 9, 2024
Done
Temporal suspension of browsing the website of IIMC
Fri. Mar. 29, 2024
Done
Virtual Terminal Service of Educational computer systems will be stopped (29 Mar)
Wed. Mar. 27, 2024 - Thu. Apr. 4, 2024

  • Supercomputer Systems

Done
[Supercomputer]Service suspension for the maintenance at the end of the fiscal year
Tue. Mar. 26, 2024
Done
IKEv2サービス（VLAN固定方式）の緊急メンテナンス
Mon. Mar. 18, 2024 - Fri. Mar. 22, 2024
Done
IKEv2 service will be unavailable for maintenance
Mon. Mar. 11, 2024
Done
Maintenance of remote connection device etc.

Done
KUINS-Air認証サーバのサーバ証明書更新
Sat. Mar. 9, 2024
Done
PandA Maintenance (3/9～3/11)
Wed. Mar. 6, 2024
Done
The temporary suspension of Princess Rinrin

Done
KUINS接続機器登録データベースのシステム更新による一時停止
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