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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

Wed. Apr. 3, 2019
Done
The temporal suspension of Wi-Fi service "0000docomo" (Apr.3 (Wed) 12:00-13:00)
Wed. Mar. 27, 2019 - Thu. Apr. 4, 2019
Done
[Supercomputer]Service suspension for the maintenance at the end of the fiscal year
Fri. Mar. 22, 2019
Done
【Mer.22】Temporal suspension of the service due to urgent maintenance

Done
eduroam maintenance in Main North campus
Wed. Mar. 20, 2019
Done
【Education System 】Maintenance notification（Virtual Terminal Service systems）(Mar. 20)
Tue. Mar. 19, 2019
Done
About the suspesnion of the IKEv2 VLAN fixed connection service(Mar.19(Tue) 12:00～13:00)
Mon. Mar. 11, 2019 - Tue. Mar. 12, 2019
Done
PandA service is not available due to maintenance from 11 Mar to 12 Mar.
Thu. Feb. 28, 2019
Done
【Education System 】Education System Service systems will be stopped (Feb. 28)
Mon. Feb. 25, 2019
Done
【Education System 】Virtual Terminal Service systems will be stopped (Feb. 25)
Fri. Feb. 8, 2019 - Tue. Feb. 12, 2019
Done
The temporary suspension of Princess Rinrin
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