Skip to main content

Maintenance

Ongoing maintenance

There is no maintenance work in progress at the moment.

Maintenance schedule

Mon. Apr. 20, 2026 - Thu. Apr. 23, 2026
Scheduled
【Supercomputer】Temporary Maintenance of Login Node/Application Server
Tue. Apr. 28, 2026

  • Information Security e-Learning

Scheduled
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
Sat. May. 23, 2026
Scheduled
Network Service Interruption Notice due to SINET maintenance(May 23)

Completed maintenance

Tue. Mar. 9, 2021 - Wed. Mar. 10, 2021
Done
【PC Terminal Service】About maintenance of Cloud Storage Service (9-10th Mar.)
Wed. Mar. 3, 2021
Done
[PC Terminal Service] Virtual Terminal Service systems will be stopped / Virtual Terminal Service, Cloud storage for BYOD, PDU Service (Mar. 3)
Mon. Mar. 1, 2021 - Thu. Mar. 11, 2021
Done
[KUINS] The temporary network suspension at remote sites (Mar.1(Mon)-Mar.11(Thu) 12:00-13:00)
Mon. Feb. 22, 2021 - Wed. Feb. 24, 2021
Done
server certificate renewal for KUINS-Air and eduroam and IKEv2
Mon. Feb. 15, 2021
Done
【ID Management System】Regarding maintenance of the password change and activation site
Wed. Feb. 10, 2021
Done
[KUINS] The temporal suspension of Carrier Wi-Fi service (Feb.10(Wed) 12:00-13:00)
Tue. Feb. 2, 2021
Done
KUINS-DB改修作業とサーバ証明書申請形式の変更
Mon. Feb. 1, 2021
Done
【ID Management System】Regarding maintenance of the password change and activation site
Thu. Dec. 24, 2020 - Tue. Jan. 12, 2021
Done
The temporary suspension of Princess Rinrin
Thu. Dec. 3, 2020
Done
[Supercomputer] Scheduled Maintenance
Shortcut
Inquiry Shortcut