路径:
# ubuntu vim /etc/Nginx/Nginx.conf
user root; # cpu数量,建议使用默认 worker_processes auto; pid /run/Nginx.pid; # 配置Nginx worker进程最大打开文件数 worker_rlimit_nofile 65535; events { # 单个进程允许的客户端最大连接数 worker_connections 20480; # multi_accept on; } http { ## # Basic Settings ## sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_timeout 65; types_hash_max_size 2048; # server_tokens off; # server_names_hash_bucket_size 64; # server_name_in_redirect off; include /etc/Nginx/mime.types; default_type application/octet-stream; ## # SSL Settings ## ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE ssl_prefer_server_ciphers on; ## # Logging Settings ## access_log /var/log/Nginx/access.log; error_log /var/log/Nginx/error.log; ## # Gzip Settings ## gzip on; gzip_disable "msie6"; # gzip_vary on; # gzip_proxied any; # gzip_comp_level 6; # gzip_buffers 16 8k; # gzip_http_version 1.1; # gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+RSS text/javascript; ## # Virtual Host Configs ## include /etc/Nginx/conf.d/*.conf; include /etc/Nginx/sites-enabled/*; } #mail { # # See sample authentication script at: # # http://wiki.Nginx.org/ImapAuthenticateWithApachePHPScript # # # auth_http localhost/auth.PHP; # # pop3_capabilities "TOP" "USER"; # # imap_capabilities "IMAP4rev1" "UIDPLUS"; # # server { # listen localhost:110; # protocol pop3; # proxy on; # } # # server { # listen localhost:143; # protocol imap; # proxy on; # } #}
检查
ulimit -a|grep "open files" >>> open files (-n) 65535