【Supercomputer】Temporary Suspension of Virtual Server Hosting Service

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【Supercomputer】Temporary Suspension of Virtual Server Hosting Service

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Maintenance

publication date : Jul.14, 2021

Virtual servers currently being offered by the virtual server hosting service will migrate infrastructure and the network service will be switched due to the renewal of the infrastructure computer system and the general-purpose computer system.
Please be informed that the virtual servers will be affected on the following date and time.

Maintenance Date and Time	Maintenance Work	Influence on virtual servers due to the maintenance
2021/8/16 19:00 - 24:00	Update of the network equipment	・All communication to the virtual server, including SINET L2VPN, will be stopped. ・Network outage of about 2 hours once and network outage of about 10 minutes several times will be scheduled during the maintenance time. (Reference) ・http://www.iimc.kyoto-u.ac.jp/ja/whatsnew/information/detail/210702056735.html
August 2021 【TBA】	Infrastructure Migration of Virtual Server	・The migration work will be carried out without stopping the virtual server. ・During the maintenance period, the computing capacity might be reduced and the network communication might be unstable.
Late August 2021 【TBA】	Update of the network equipment	・All communication to the virtual server, including SINET L2VPN, will be stopped. ・Network outage of about 30 minutes once will be scheduled during the maintenance time.

We apologize for any inconvenience this may cause.

Period	2021.08.16 19:00　～2021.08.31 23:00
Range affected	All virtual servers offered by the virtual server hosting service
Inquiry	Supercomputing Section, IT Services Division, Information Management Department, Kyoto University E-mail：consultkudpc.kyoto-u.ac.jp Inquiry Form

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