Nginx timeout超时配置详解

  user nginx;  worker_processes 1;     error_log /var/log/nginx/error.log warn;  pid    /var/run/nginx.pid;        events {    worker_connections 1024;  }        http {    include    /etc/nginx/mime.types;    default_type application/octet-stream;       log_format main '$remote_addr - $remote_user [$time_local] "$request" '             '$status $body_bytes_sent "$http_referer" '             '"$http_user_agent" "$http_x_forwarded_for"';       access_log /var/log/nginx/access.log main;       sendfile    on;    tcp_nopush   on;    tcp_nodelay on;          keepalive_timeout 65;    client_max_body_size 8192m;       #gzip on;       #include /etc/nginx/conf.d/*.conf;             server {   listen 80 so_keepalive=30m::;   listen 443 default ssl;      ssl_certificate /etc/nginx/ssl/server.crt;   ssl_certificate_key /etc/nginx/ssl/portalkey.key;   #ssl_password_file /etc/nginx/ssl/ssl.pass;            ssl_session_timeout 5m;      ssl_protocols SSLv2 SSLv3 TLSv1;      ssl_ciphers HIGH:!aNULL:!MD5;      ssl_prefer_server_ciphers on;      location / {   proxy_request_buffering off;   proxy_pass http://127.0.0.1:8011/;   proxy_connect_timeout    180;      proxy_send_timeout     180;      proxy_read_timeout     180;      send_timeout  180;   }   location /test1_url/ {   proxy_pass http://127.0.0.1:8008/;   proxy_connect_timeout    180;      proxy_send_timeout     180;      proxy_read_timeout     180;      send_timeout  180;   }   location /test2_url/ {   proxy_pass http://127.0.0.1:3000/;   proxy_connect_timeout    180;      proxy_send_timeout     180;      proxy_read_timeout     180;      send_timeout  180;   }    }  }

  so_keepalive=on|off|[keepidle]:[keepintvl]:[keepcnt]

  so_keepalive=30m::10    will set the idle timeout (TCP_KEEPIDLE) to 30 minutes, leave the probe interval (TCP_KEEPINTVL) at its system default, and set the probes count (TCP_KEEPCNT) to 10 probes.