2023年11月10日(木)、6時30分頃、豊洲キャンパスの仮想基盤にてストレージ容量が不足となり、無線LAN接続や、ScombZへのログイン、プリントシステムが利用できない等、多岐に渡って障害が発生いたしました。
確認後、順次復旧作業をすすめ、同日午前中にインフラ系のほぼ全てのサービスが復旧しています。
その他のサービスにつきましても、同日夕方までに概ね全てのサービスが復旧いたしました。
ご利用の皆様にはご迷惑おかけしてしまい大変申し訳ございませんでした。
During the following date and time, there was a problem with sending and receiving e-mails.
The e-mails sent from our university were being identified as SPAM depending on the e-mail system used by the recepient.
Please be aware that when an e-mail is marked as SPAM, an error message may or may not be returned to the sender.
For e-mails to the University, those who use Outlook Online (Exchange) (a part of faculty and staff) are receiving error messages back to the sender, while Gmail(student, a part of faculty and staff) is not affected.
Occurrence date and time of the outage:
From 10:30 am to 5:30 pm on 8/19/2023 (JST)
Reason for the problem:
Due to a failure of the spamhaus project, which provides a list of SPAM email sending sites, our University's mail server was incorrectly registered, and mail systems such as Outlook Online, which uses spamhaus, detected it incorrectly.
The following schedule is for switching the core database of the University and replacing the network equipment.
8/9-14 All day Services that use the core database (subject to change as described below)
8/10 10:00-13:00 (scheduled) All networks inside and outside the university will be shut down. *Communication will be restored as soon as the work is completed.
During this period, various services will be unavailable.
Please be advised in advance.
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【Systems subject to the core database】 ・All administrative systems (approval requests, part-time job management, facility reservations, faculty performance, SGU agenda sheets, etc.) ・ScombZ |
From 7/31/2023, the wireless LAN will be upgraded at the Toyosu and Omiya campuses.
The scope of work and scheduled dates are as follows.
Please be advised that wireless LAN will be unavailable during the work period.
In addition, some laboratories, experimental rooms, and office rooms will be entered in order to replace wireless LAN equipment.
In rooms where wireless LAN APs are installed on the ceiling, we may ask you to move the fixtures during the work.
We apologize for any inconvenience this may cause and ask for your understanding and cooperation.
Toyosu
| work day | area |
| 7/31(Mon) | Research Building 10F, Research Building 9F |
| 8/1(Tue) | Research Building8F (Except library heights), Research Building7F, Research Building6F |
| 8/2(Wed) | Research Building5F(Except the office), Research Building4F |
| 8/3(Thu) | Research Building3F(Except the office), Research Building2F(Except the office) |
| 8/4(Fri) | Research Building1F, Classroom Building1F(Except beside the escalator), Multi-activity Building1～6F, under central the stairs |
| 8/9(Wed) | Library(heights), The office at Research Building5F, The office at Research Building3F, The office at Research Building2F, The office at Classroom Building2F, The office at Classroom Building1F(Beside the escalator) |
Omiya
| work day | area |
| 8/21(Mon) | Building No.6 |
| 8/22(Tue) | research organization for advanced engineering S.I.T. building |
| 8/23(Wed) | Building No. 5 Extension 2～5F |
| 8/24(Thu) | Gymnasium, Former air purification building, Animal breeding and storage facilities |
| 8/25(Fri) | 1st Clubhouse |
| 8/28(Mon) | 2nd Clubhouse, 3rd Clubhouse, guard station, North Gate |
Please check the following link.
Home > Contact Us > 質問集（FAQ）
FAQ： I received an email invitation from a Microsoft365 group.
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