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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. Dec. 24, 2014 - Fri. Dec. 26, 2014
Done
The suspension of Web authentication switch,UQWiMAX, Wireless LAN（MIAKO、eduroam、iPad conference system (Dec.24-26)
Wed. Dec. 24, 2014 - Thu. Dec. 25, 2014
Done
VPN接続 (PPTP、OpenVPN、SSTP) サーバの一時停止のお知らせ (12/24-25)
Fri. Dec. 19, 2014 - Mon. Dec. 22, 2014
Done
【Supercomputer】Special Maintenance on the Login Nodes in the System B and C
Fri. Dec. 19, 2014
Done
【Supercomputer】Temporary suspension of supercomputer services due to equipment replacement for the campus network
Mon. Dec. 15, 2014 - Tue. Dec. 16, 2014
Done
【スパコン】定期保守のお知らせ/ Scheduled Maintenance
Mon. Dec. 8, 2014 - Tue. Dec. 16, 2014
Done
【ECS-ID User Management System】Important notification about stop of the service due to the system update
Fri. Nov. 28, 2014
Done
【緊急】pptp2-1 サーバが 2分ほど停止します（本日 11/28 12:10）
Wed. Nov. 26, 2014
Done
【緊急】pptp2-1, pptp2-2 サーバを再起動します（本日 11/26 18:45）

Done
【緊急】学内外との接続が本日 11/26 12:50から10-20秒程度切断されます
Tue. Nov. 11, 2014 - Fri. Dec. 26, 2014
Done
機器更新に伴う学内および学外ネットワーク通信とサービスの一時停止について
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