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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

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

  • VM Hosting
  • WEB Hosting

Scheduled
Maintenance of ARCS Hosting Portal
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. Mar. 29, 2016
Done
【KUINS・Urgent】Temporal suspension of the communication inside campus/to off-campus（Mar.29(Tue),2016 20:00～22:00）

Done
【Supercomputer】Closing network connections of supercomputer due to temporary suspension of the campus network
Thu. Mar. 24, 2016
Done
Maintenance of the PPTP fixed VLAN connection server in Otsu and Kumatori area(Mar.24)
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
【KUINS】Temporal suspension of the communication to off-campus（Mar.22(Tue),2016 20:00～22:00）

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)
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
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