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Maintenance

Ongoing maintenance

There is no maintenance work in progress at the moment.

Maintenance schedule

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
Scheduled
[Web Hosting Service Type B] Scheduled Maintenance Notice [November 18, 2026, 5:30 PM – 7:30 PM]

  • VM Hosting

Scheduled
[VM Hosting] Scheduled Maintenance Notice [November 18, 2026, 5:30 PM – 7:30 PM]
Tue. Dec. 1, 2026 - Fri. Dec. 4, 2026

  • Supercomputer Systems

Scheduled
[Supercomputer] Scheduled Maintenance

Completed maintenance

Wed. Dec. 1, 2021
Done
The temporary suspension of Vulnerability Diagnostic System
Mon. Nov. 29, 2021 - Tue. Nov. 30, 2021
Done
【eduroam】Regarding maintenance of eduroamJP Federated ID Service
Sat. Nov. 20, 2021
Done
Maint. on the general-purpose computer for office work(Nov. 20)
Fri. Nov. 19, 2021
Done
【PC Terminal Service】About maintenance of Virtual Terminal Service (19th Nov.)
Sat. Nov. 6, 2021
Done
VPN(IKEv2およびOpenVPN)のVLAN固定接続サービスの停止
Mon. Nov. 1, 2021
Done
Suspension of KUMail storage service (November 1)
Tue. Oct. 26, 2021
Done
[Computer systems for office work] Financial accounting system and travel expenses system Service outage (October 26)
Mon. Oct. 18, 2021 - Tue. Oct. 19, 2021
Done
DNSサーバ停止
Sat. Oct. 2, 2021
Done
PandA ネットワークメンテナンス (Emergency PandA network maintenance)を実施します（接続性能向上のため）
Fri. Sep. 24, 2021
Done
The temporary suspension of Princess Rinrin
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