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

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1#
发表于 2016-7-21 08:02:48 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
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
2#
发表于 2016-7-21 08:32:06 | 只看该作者
你不是京东,请你赶快升级
3#
发表于 2016-7-21 09:14:51 | 只看该作者
1,2016-07-21 5:00:00 PM UTC(应该是对应国内7月22日凌晨1点) - linode2003838会关机维护,预计最多持续2小时;
2,维护完成后,建议重启一次服务器;
3,如果想避免维护,可以考虑变更为KVM。
我也比较水,供参考。
4#
 楼主| 发表于 2016-7-21 09:21:00 | 只看该作者
楼上的大神 牛逼啊 我一点都看不懂
6#
发表于 2016-7-21 11:31:17 来自手机 | 只看该作者
我英语1级 日语18级
7#
发表于 2016-7-21 12:45:39 | 只看该作者
从XEN 切换为KVM的意思?
8#
发表于 2016-7-21 13:24:10 | 只看该作者
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。
9#
发表于 2016-7-21 15:06:58 | 只看该作者
3楼大神基本上已经总结了整个ticket的精髓了
10#
发表于 2016-7-21 15:08:22 | 只看该作者
Xen的机器安全维护,kvm的不受影响
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