openresty nginx Max open files
1. cat /proc/11233/limits
Max open files 65535 65535 files
2. cat /usr/lib/systemd/system/openresty.service
# /usr/lib/systemd/system/openresty.service [Unit] Description=The OpenResty Application Platform After=syslog.target network.target remote-fs.target nss-lookup.target [Service] Type=forking PIDFile=/usr/local/openresty/nginx/logs/nginx.pid ExecStartPre=/usr/local/openresty/nginx/sbin/nginx -t ExecStart=/usr/local/openresty/nginx/sbin/nginx ExecReload=/bin/kill -s HUP $MAINPID ExecStop=/bin/kill -s QUIT $MAINPID PrivateTmp=true LimitNOFILE=65535 [Install] WantedBy=multi-user.target
用一个例子来演示会更加清晰