nginx accept() failed (24: Too many open files)
nginx服务器出现如下信息： [crit] 17221#0: accept4() failed (24: Too many open files) [crit] 17221#0: accept4()
nginx服务器出现如下信息： [crit] 17221#0: accept4() failed (24: Too many open files) [crit] 17221#0: accept4()