接最新美国和日本数据中心机房通告如下:

Hello,

Linode recently received several Xen Security Advisories (XSAs) that require us to perform updates to our host servers. In order to apply the updates, hosts and the Linodes running on them must be rebooted. The XSAs will be publicly released by the Xen project team on October 29th, therefore we must complete the updates before that date.

These updates are required to protect the security and safe operations of not only our infrastructure, but yours as well. We understand that a disruption with such limited notice is inconvenient, and we hope you understand that these measures are warranted due to the severity of the XSAs.

Your Linodes have been assigned a maintenance window in which a reboot will occur. These times are listed within the Linode Manager[1] in the timezone set in your user’s My Profile[2]. Your schedule in UTC timezone is as follows:

* 2015-10-22 5:00:00 AM UTC – linode276170  192.81.129.118 (美国Fremont数据中心)
* 2015-10-22 1:00:00 PM UTC – linode260576  106.185.49.67  (日本KDDI数据中心)

During the maintenance window Linode instances will be cleanly shut down while we perform the updates. Your Linode will be inaccessible during this time. A two-hour window is allocated, however the actual downtime can be much less. After the maintenance, each Linode will then be booted. See our Reboot Survival Guide[3] for tips and hints on configuring and testing that your Linode services boot properly after the maintenance.

Unfortunately, due to the logistical demands of this effort, your assigned windows are not changeable and the host reboots are mandatory.

For general information, please see our status post: <http://status.linode.com/incidents/ltchxw3jmx0s>

Please let us know if there is anything we can do to assist.

由以上信息可以看出,在2015年10月22日凌晨1:00和5:00分别有两台服务器需要进行XSAs升级,升级过程中分别需要暂停服务器2小时左右,感谢您的理解与支持。

隽永东方技术支持团队

2010年10月18日