Linode VPS放在dallas386服务器上的朋友要注意了，dallas386服务器定于5月24上午10点（GMT+8）重启维护。看来这次是Linode比较大规模的重启维护服务器了，邮件说是因为某个软件需要强制性重启升级。
Hello,
The server where your Linode currently resides requires a reboot for maintenance. The following maintenance window has been scheduled:
Wednesday, May 23rd, 2012 @ 22:00 – 01:00 (10PM – 1AM) EDT
(Thursday, May 24th, 2012 @ 02:00 – 05:00 UTC/GMT)During this window your Linode will be gracefully shut down and rebooted. Downtime should be less than 30 minutes. Please ensure your services are correctly configured to start up on boot.
This maintenance is required due to a software issue which our vendor will disclose to the public in a few weeks. Although we strive to keep disruptions to a minimum, this is a mandatory software update required to protect you and our other customers. We apologize for the inconvenience.
Please let us know if you have any questions or concerns.
-Chris