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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

Tue. Oct. 8, 2024
Done
Temporal suspension of browsing the website of IIMC
Wed. Oct. 2, 2024
Done
【ARCSホスティングポータル】メンテナンス作業による一時停止のお知らせ
Tue. Oct. 1, 2024
Done
Temporal suspension of browsing the website of IIMC
Thu. Sep. 26, 2024
Done
[KUINS] [Urgent] Wi-Fi service temporary suspension(9/26(Thu))
Tue. Sep. 24, 2024
Done
[KUINS] [Urgent] Wi-Fi service temporary suspension(9/24(Tue)18:30-18:45)
Mon. Sep. 23, 2024 - Thu. Sep. 26, 2024

  • Supercomputer Systems

Done
[Supercomputer] Suspension of the supercomputer service due to scheduled power outage and maintenance
Wed. Sep. 18, 2024
Done
【WEBホスティングサービス タイプB】 メンテナンス情報のお知らせ 【2024年09月18日17時30分 - 19時30分】

Done
【VMホスティングサービス(オンプレミス)】 メンテナンス情報のお知らせ【2024年09月18日17時30分 - 19時30分】
Tue. Sep. 17, 2024
Done
Announcement of maintenance of Activity Database on Education and Research(2024-09-17 10:00 - 20:00)
Wed. Sep. 4, 2024
Done
The temporary suspension of Vulnerability Diagnostic System
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