如何配置Nginx每个进程最多打开的文件数量

#查看目前资源限制的设定ulimit -acore file size   (blocks, -c) 0data seg size   (kbytes, -d) unlimitedscheduling priority    (-e) 0file size    (blocks, -f) unlimitedpending signals     (-i) 7268max locked memory  (kbytes, -l) 64max memory size   (kbytes, -m) unlimitedopen files      (-n) 1024pipe size   (512 bytes, -p) 8POSIX message queues  (bytes, -q) 819200real-time priority    (-r) 0stack size    (kbytes, -s) 8192cpu time    (seconds, -t) unlimitedmax user processes    (-u) 7268virtual memory   (kbytes, -v) unlimitedfile locks      (-x) unlimited#查看系统打开文件的最大限制数ulimit -n1024

#永久设置系统打开文件的最大限制数vi /etc/security/limits.conf#在最后添加参数......* soft nofile 102400* hard nofile 102400#临时设置系统打开文件的最大限制数ulimit -n 102400

#测试操作，是否重启后永久加载配置#系统重启init 6#测试成功，设置打开文件的最大限制数正确ulimit -n102400

vi /usr/local/nginx/conf/nginx.confuser nginx;worker_processes 4;worker_cpu_affinity 0001 0010 0100 1000;worker_rlimit_nofile 102400;......#检查nginx配置是否有问题nginx -tnginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is oknginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful#重新加载nginxnginx -s reload