英语10级大神来看 Linode Support Ticket 6475290 - Critical Xen Maintena...

snddd322

Hello,

Linode has received a Xen Security Advisory (XSA) that requires us to perform updates to our legacy Xen host servers. We must complete these updates before July 26th. For general information, please see our status page post below:

https://status.linode.com/incidents/dgzvdyqttr9f

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:

* 2016-07-21 5:00:00 PM UTC - linode2003838

Upgrading to KVM will allow you to avoid this maintenance entirely. You can use the “Upgrade to KVM” link in your Linode’s dashboard to move to KVM. Please note that KVM upgrades are not available in Tokyo at this time.  More KVM upgrading information can be found here:

https://www.linode.com/docs/platform/kvm-reference

We strongly recommend you read through our Reboot guide, which will help you prepare your Linode for these reboots. After going through that guide, we recommend you reboot your Linode at a convenient time to ensure your services come up correctly. The Reboot guide is available here:

https://www.linode.com/docs/uptime/reboot-survival-guide

During the maintenance window, your Linodes will be cleanly shut down while we perform the updates. Your Linodes will be inaccessible during this time. A two-hour window is allocated, however the actual downtime should be much less. After the maintenance, each Linode will be returned to its last state (running or powered off).

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


啥意思

yousihai

10楼谷歌翻译用的真6

nickliu

你好,

Linode已收到一个Xen的安全顾问(XSA)要求我们执行更新遗留Xen主机服务器。 我们必须在7月26日之前完成这些更新。 对于一般信息,请参阅我们的状态页面发布如下:

https://status.linode.com/incidents/dgzvdyqttr9f

你的linode已经分配一个维护窗口,重新启动将发生。 这些时间内列出了Linode经理[1]在用户的时区设置我的资料[2]。 你的时间表在UTC时区如下:

* 2016-07-21 UTC - linode2003838 5:00:00点

升级到KVM可以完全避免这种维护。 您可以使用一个€œ升级到KVMa€链接在你Linodea€™仪表板搬到KVM。 请注意,KVM升级不可用在东京。 一个更KVM升级信息可以在这里找到:

https://www.linode.com/docs/platform/kvm-reference

我们强烈推荐你阅读我们的重新启动向导,这将帮助你准备Linode重新启动。 经过指导,我们建议你重新启动你的Linode在方便的时候,确保你的服务正确。 重新启动指南是可用的:

https://www.linode.com/docs/uptime/reboot-survival-guide

维护窗口期间,你的linode将彻底关闭当我们执行更新。 你的linode将无法访问。 两个小时窗口分配,然而实际停机时间应该更少。 维修后,每个Linode将返回到最后状态(运行或关闭)。

请让我们知道如果有什么我们可以帮忙的。

tianky

膜拜大神。

shiro

Xen的机器安全维护，kvm的不受影响

yousihai

3楼大神基本上已经总结了整个ticket的精髓了

daijia

这次维护是修复Xen安全问题，升级为KVM需要自己手动申请，费用应该也不一样，而且东京节点当前还不支持这个操作。

hey-free

从XEN 切换为KVM的意思？

柳逸寒

我英语1级 日语18级