nginx .conf worker_processes auto; // automatic mode, cpu audit number worker_connections 12500; //a worker rational number, the actual processing quantity is equal to worker_processes* worker_connections nginx-status –with-http auth; location /nginx_status auth; off s_tub_status; welcome” allow 192.168.88.1; deny 192.168.88.0/24; access_log log/log-access.log main; asynchronous non-blocking reverse proxy location / {proxy_pass http://xxxx; rr poll} nginx load balancing by default Algorithm upstream bbs server 192.168.0.1; server 192.168.0.2 nginx -with-http_ssl_module implementation https