accept4
nginx 报 accept4() failed (24: Too many open files)
nginx 报 accept4() failed (24: Too many open files)ulimit -aulimit -n 204800vim /etc/security/limits.conf<domain> <type> <item> <value>* soft nofile 20 ......
frps: 2023/11/15 10:49:24 http: Accept error: accept tcp [::]:7650: accept4: too many open files; retrying in 1s
0.错误信息表明 frps 服务在接受传入连接时遇到了问题，特别是与端口 7750 相关的错误，具体错误为 "accept tcp [::]:7750: accept4: too many open files"，意味着打开文件数目过多。 这种错误通常发生在系统达到文件描述符的打开数目限制时。在类U ......