Skip to main content

Maintenance

Ongoing maintenance

Thu. Sep. 10, 2026 - Wed. Sep. 16, 2026

  • Supercomputer Systems

Ongoing
[Supercomputer] Suspension of the supercomputer service due to scheduled power outage and maintenance

Maintenance schedule

Tue. Sep. 15, 2026
Scheduled
Notice of RDM ObjectStorage Maintenance [Tuesday, September 15, 2026, 9:00 a.m.–7:00 p.m.]
Fri. Sep. 18, 2026

  • Vulnerability Diagnostic System

Scheduled
脆弱性診断システムの一時停止について
Thu. Sep. 24, 2026
Scheduled
DNSサーバのメンテナンス

Completed maintenance

Sun. Sep. 11, 2016 - Mon. Sep. 12, 2016
Done
【KUINS】Temporal suspension of campus network（Sep.11(Sun)18:00 - Sep.12(Mon)01:00）
Thu. Sep. 8, 2016
Done
The temporal suspension of the network due to the update of switch (Center for Ecological Research)
Wed. Sep. 7, 2016
Done
The temporal suspension of IP-VPN(BB) service
Mon. Sep. 5, 2016 - Tue. Sep. 6, 2016
Done
【Supercomputer】 About the urgent maintenance of portal, HPCI account IdP server
Mon. Aug. 29, 2016 - Tue. Aug. 30, 2016
Done
All services of Educational computer systems will be stopped (29,30 Aug)
Thu. Aug. 25, 2016 - Mon. Aug. 29, 2016
Done
【e-Learning Training Support】Stop of the service due to the system maintenance (25-29 Aug.)
Thu. Aug. 25, 2016 - Wed. Aug. 31, 2016
Done
PandA service will be not available due to maintenance from 25 Aug to 31 Aug
Fri. Aug. 12, 2016
Done
【Activity DB on Education and Research】 Stop of the service due to the maintenance（Aug.12（Fri.）13:30-14:30）
Fri. Aug. 5, 2016
Done
The notification of the suspension due to the maintenance of Single Sign On system
Thu. Jul. 21, 2016
Done
【Education system】About the maintenance of educational computer system
Shortcut
Inquiry Shortcut