nginx反向代理 | 易学教程

user nginx;
worker_processes auto;

#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;

#pid        logs/nginx.pid;

events {
    worker_connections 1024;
}

http {
    include       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 logs/access.log main;

    sendfile        on;
    tcp_nopush     on;

    #keepalive_timeout 0;
    keepalive_timeout 65;
   upstream www {
        server 192.168.1.125:81 weight=1 max_fails=2 fail_timeout=3;

　　server 192.168.1.124:83 weight=1 max_fails=2 fail_timeout=3;

　　server 192.168.1.123:84 weight=1 max_fails=2 fail_timeout=3;
       }
        upstream images {
        server 192.168.1.125:82 weight=1 max_fails=2 fail_timeout=3;
                }

        upstream app {
        server 192.168.1.125:83 weight=1 max_fails=2 fail_timeout=3;
　　server 192.168.1.122:81 weight=1 max_fails=2 fail_timeout=3;

          }

        upstream upload {
        server 192.168.1.125:84 weight=1 max_fails=2 fail_timeout=3;
                }

        upstream help {
        server 192.168.1.125:85 weight=1 max_fails=2 fail_timeout=3;
                }

        upstream cg {
        server 192.168.1.125:86 weight=1 max_fails=2 fail_timeout=3;
                }

        upstream res {
        server 192.168.1.125:87 weight=1 max_fails=2 fail_timeout=3;
                }

server {
listen   80;
    server_name www.dzerc.net;
    large_client_header_buffers 4 16k;
    client_max_body_size 300m;
    client_body_buffer_size 128k;
    proxy_connect_timeout 600;
    proxy_read_timeout 600;
    proxy_send_timeout 600;
    proxy_buffer_size 64k;
    proxy_buffers   4 32k;
    proxy_busy_buffers_size 64k;
    location / {
        proxy_pass http://www;
   proxy_cache_key $host$uri$is_args$args;
        proxy_set_header Host $host:$server_port;
   proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header Connection "";
     }
}
server {
listen   80;
    server_name images.dzerc.net;
    large_client_header_buffers 4 16k;
    client_max_body_size 300m;
    client_body_buffer_size 128k;
    proxy_connect_timeout 600;
    proxy_read_timeout 600;
    proxy_send_timeout 600;
    proxy_buffer_size 64k;
    proxy_buffers   4 32k;
    proxy_busy_buffers_size 64k;
    location / {
        proxy_pass http://images;
        proxy_cache_key $host$uri$is_args$args;
        proxy_set_header Host $host:$server_port;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header Connection "";
     }
}
server {
listen   80;
    server_name app.dzerc.net;
    large_client_header_buffers 4 16k;
    client_max_body_size 300m;
    client_body_buffer_size 128k;
    proxy_connect_timeout 600;
    proxy_read_timeout 600;
    proxy_send_timeout 600;
    proxy_buffer_size 64k;
    proxy_buffers   4 32k;
    proxy_busy_buffers_size 64k;
    location / {
        proxy_pass http://app;
        proxy_cache_key $host$uri$is_args$args;
        proxy_set_header Host $host:$server_port;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header Connection "";
     }
}
server {
listen   80;
    server_name upload.dzerc.net;
    large_client_header_buffers 4 16k;
    client_max_body_size 300m;
    client_body_buffer_size 128k;
    proxy_connect_timeout 600;
    proxy_read_timeout 600;
    proxy_send_timeout 600;
    proxy_buffer_size 64k;
    proxy_buffers   4 32k;
    proxy_busy_buffers_size 64k;
    location / {
        proxy_pass http://upload;
        proxy_cache_key $host$uri$is_args$args;
        proxy_set_header Host $host:$server_port;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header Connection "";
     }
}
server {
listen   80;
    server_name help.dzerc.net;
    large_client_header_buffers 4 16k;
    client_max_body_size 300m;
    client_body_buffer_size 128k;
    proxy_connect_timeout 600;
    proxy_read_timeout 600;
    proxy_send_timeout 600;
    proxy_buffer_size 64k;
    proxy_buffers   4 32k;
    proxy_busy_buffers_size 64k;
    location / {
        proxy_pass http://help;
        proxy_cache_key $host$uri$is_args$args;
        proxy_set_header Host $host:$server_port;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header Connection "";
     }
}
server {
listen   80;
    server_name cg.dzerc.net;
    large_client_header_buffers 4 16k;
    client_max_body_size 300m;
    client_body_buffer_size 128k;
    proxy_connect_timeout 600;
    proxy_read_timeout 600;
    proxy_send_timeout 600;
    proxy_buffer_size 64k;
    proxy_buffers   4 32k;
    proxy_busy_buffers_size 64k;
    location / {
        proxy_pass http://cg;
        proxy_cache_key $host$uri$is_args$args;
        proxy_set_header Host $host:$server_port;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header Connection "";
     }
}
server {
listen   80;
    server_name res.dzerc.net;
    large_client_header_buffers 4 16k;
    client_max_body_size 300m;
    client_body_buffer_size 128k;
    proxy_connect_timeout 600;
    proxy_read_timeout 600;
    proxy_send_timeout 600;
    proxy_buffer_size 64k;
    proxy_buffers   4 32k;
    proxy_busy_buffers_size 64k;
    location / {
        proxy_pass http://res;
        proxy_cache_key $host$uri$is_args$args;
        proxy_set_header Host $host:$server_port;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header Connection "";
     }
   }
include /etc/nginx/conf/*.conf;
}

来源：https://www.cnblogs.com/guarderming/p/11315732.html

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