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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. Mar. 23, 2016
Done
Emergency maintenance of eduroam, Information socket with Web authentication

Done
Emergency maintenance of eduroam, Information socket with Web authentication
Tue. Mar. 22, 2016
Done
【Supercomputer】Closing network connections of supercomputer due to temporary suspension of the campus network

Done
The temporal suspension of Wi-Fi service due to MIAKO net termination at Katsura campus(Mar.22(Tue),2016 20:00～22:00)

Done
【KUINS】Temporal suspension of the communication to off-campus（Mar.22(Tue),2016 20:00～22:00）
Mon. Mar. 14, 2016 - Thu. Mar. 17, 2016
Done
The temporal suspension of Wi-Fi service due to MIAKO net termination(Mar.14(Mon),2016 ～ Mar.17(Thu) 20:30～22:00)
Mon. Mar. 14, 2016
Done
About the suspension of the service for portal search function
Fri. Mar. 11, 2016
Done
The temporary suspension of e-learning, Information Security

Done
Maintenance of SSTP and Open VPN
Wed. Mar. 9, 2016
Done
All services of Educational computer systems will be stopped (9 Mar)
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