nginx配置反向代理服务

#user  nobody;
worker_processes  4;

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;

server_name_hash_bucket_size 128;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;

#keepalive_timeout  0;
keepalive_timeout  90;

tcp_nodelay on;

#fastcgi settings
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 128k;
#gzip settings
gzip  on;
gzip_min_length 1k;
gzip_buffers 4 16k;
#gzip_http_version 1.1
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css application/xml
gzip_vary on;

#允许客户端请求的最大单个文件字节数
client_max_body_size 50m;
#缓冲区代理缓冲用户端请求的最大字节数,可以理解为保存到本地再传给用户
client_body_buffer_size 256k;
client_header_timeout 3m;
client_body_timeout 3m;
send_timeout 3m;
proxy_connect_timeout 300s;
#nginx跟后端服务器连接超时时间(代理连接超时)
proxy_read_timeout 300s;
#连接成功后，后端服务器响应时间(代理接收超时)
proxy_send_timeout 300s;
proxy_buffer_size 64k;
#设置代理服务器（nginx）保存用户头信息的缓冲区大小
proxy_buffers 4 32k;
#proxy_buffers缓冲区，网页平均在32k以下的话，这样设置
proxy_busy_buffers_size 64k;
#高负荷下缓冲大小（proxy_buffers*2）
proxy_temp_file_write_size 64k;
#设定缓存文件夹大小，大于这个值，将从upstream服务器传递请求，而不缓冲到磁盘
proxy_ignore_client_abort on;
#不允许代理端主动关闭连接

server {
listen       192.168.88.134:8080;
server_name  192.168.88.134;

#charset koi8-r;

access_log  logs/host.access.log  main;

location / {
root   html;
index  index.html index.htm index.php;
#autoindex on;
}

#error_page  404              /404.html;

# redirect server error pages to the static page /50x.html
#
error_page   500 502 503 504  /50x.html;
location = /50x.html {
root   html;
}

# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
#    proxy_pass   http://127.0.0.1; #}

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php$ {
root           html;
fastcgi_pass   127.0.0.1:9999;
fastcgi_index  index.php;
fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
include        fastcgi_params;
}
location ~ \.cgi$ {
root           html;
fastcgi_pass   127.0.0.1:7000;
fastcgi_index  index.php;
fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
include        fastcgi_params;
}

# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
#    deny  all;
#}
}

# another virtual host using mix of IP-, name-, and port-based configuration
#
server {
listen       192.168.88.135:8080;
server_name  192.168.88.135;

location / {
root   html;
index  index.html index.htm index.php;
}
location ~ \.cgi$ {
root           html;
fastcgi_pass   127.0.0.1:7000;
fastcgi_index  index.php;
fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
include        fastcgi_params;
}

}

server {
listen       192.168.88.136:8080;
server_name  192.168.88.136;

location / {
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://127.0.0.1:2000; }

}
}

访问路径：http://192.168.88.136:8080/test.cgi

之前需要设置cgi才能访问test.cgi程序，设置代理之后，通过 192.168.88.136:8080这个代理也能正常访问，说明代理功能正常实现