HTTP The Definitive Guide Table 3-1. Common HTTP methods Method Description Message body? GET Get a document from the server. No HEAD Get just the headers for a document from the server. No POST Send data to the server for processing. Yes
在openvpn 的服务器配置文件添加配置设置客户端连接后自动添加一条路由 示例: vim /etc/openvpn/server.conf # Push routes to the client to allow it # to reach other private subnets behind # the server. Remember that these # private subnets will also need # to know to route the OpenVPN c
事件背景 我在凤巢团队独立搭建和运维的一个高流量的推广实况系统,是通过HttpClient 调用大搜的实况服务.最近经常出现Address already in use (Bind failed)的问题.很明显是一个端口绑定冲突的问题,于是大概排查了一下当前系统的网络连接情况和端口使用情况,发现是有大量time_wait的连接一直占用着端口没释放,导致端口被占满(最高的时候6w+个),因此HttpClient建立连接的时候会出现申请端口冲突的情况. 具体情况如下: 于是为了解决time_wait