我遇到这个问题,试图使用socket.io-client连接到websocket (Socket.IO.js构建:0.9.16)
Failed to load resource: the server responded with a status of 404 (Not Found)
XMLHttpRequest cannot load https://myserver.it/socket.io/1/?t=1488475368547. No 'Access-Control-Allow-Origin' header is present on the requested res
我有一个centos (Parallels Virtuozzo容器),已经运行了几个月。然而,几天前,它开始随机重新启动自己,而我不知道为什么。我不明白的最大问题是,重新启动需要40分钟(据我在日志中所见)。
root ~ # cat /var/log/messages | grep shutdown
Oct 11 13:52:11 vps27 shutdown[23968]: shutting down for system halt
Oct 14 14:55:17 vps27 shutdown[30662]: shutting down for system halt
Oct 15 06: