2018, 03/20 04:51 (2393day) Posted | 2393day Updated

From around 11pm on March 19th, the connection to the kukulu site became unstable.
There were some issues with kukuluLIVE, such as some functions not working properly.
As of 8:00 a.m. on March 20th, the service has returned to normal operation.

This was due to a load failure on the line side, but due to the mechanism, there is a risk that it will occur again even if the switch is made.
We have introduced the following countermeasures.

- Introduced CDN between users and servers to improve connectivity and stability during busy hours.
・Switched the server line to a faster one.
- Changed the connection between the server and CDN from IPv4 to IPv6 to improve speed and stability.
(IPv4 can be used as is by tunneling between the user and CDN)

*The high load this time was on the web processing system, and the streaming (distributed video processing system) has already completed clustering and IPv6 tunneling, so no problems have occurred.

We apologize for the inconvenience caused by the failure and maintenance work for a long time.

2018, 04

2018/04/09 kukuluLIVE System update notice

2018/04/08 kukuluLIVE Notice of server relocation maintenance (ended)

2018/04/03 kukuluLIVE Apology for connection failure (restored)

2018, 03

2018/03/31 kukuluLIVE Patch to make DowsingRod compatible with kukuluLIVE (4/2 update)

2018/03/27 kukuluLIVE System update notice

2018/03/23 kukuluLIVE The HTML5 version of the comment field has become the official version

2018/03/20 kukuluLIVE Apology for connection failure (restored)

2018/03/10 kukuluLIVE System update notice

2017, 05

2017/05/19 kukuluLIVE Notice of Coffret update (addition of NGS measures)

2017, 04

2017/04/11 kukuluLIVE Regarding failures due to equipment failure (recovered)

2016, 12

2016/12/10 kukuluLIVE Apology for control server failure

2016, 11

2016/11/01 kukuluLIVE Notice of termination of remote support

2016, 09

2016/09/25 kukuluLIVE [Important] Notice of changes to the Kukupo system (already implemented)

2016, 04

2016/04/01 kukuluLIVE Announcement of version upgrade of smartphone app “kukuluLIVE Player”

2016, 03

2016/03/28 kukuluLIVE Notice of bug fixes and specification changes

2016/03/21 kukuluLIVE Regarding the complete migration of the FLV version on the viewer side

2016/03/19 kukuluLIVE Announcement of version upgrade of smartphone app “kukuluLIVE Player”

2016/03/12 kukuluLIVE System update notice

2016/03/11 kukuluLIVE Regarding the issue where push connection may not be possible (resolved)

2016/03/05 kukuluLIVE Regarding low image quality mode and recording problems (solved)