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Maintenance

Ongoing maintenance

There is no maintenance work in progress at the moment.

Maintenance schedule

Wed. May. 7, 2025

  • Activity Database on Education and Research

Scheduled
Maintenance of Activity Databasse on Education and Research(4/30、5/7)
Mon. May. 12, 2025

  • WEB Hosting

Scheduled
【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 【2025年05月12日12時00分 - 13時00分】
Sat. May. 24, 2025
Scheduled
The temporary network suspension due to SINET maintenance(May 24th, Jun 7th)
Sat. Jun. 7, 2025
Scheduled
The temporary network suspension due to SINET maintenance(May 24th, Jun 7th)

Completed maintenance

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
Tue. Nov. 11, 2014 - Thu. Nov. 13, 2014
Done
【スパコン】学内ネットワークの停止に伴うアクセス不可について/Temporary suspension of supercomputer services due to equipment replacement for the campus network
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