简单的nginx反向代理负载均衡实例

原创于 2012-10-23 00:14:02 发布 · 2.6k 阅读

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#负载均衡 #nginx #server #header #include #user

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本文介绍了一个简单的Nginx反向代理负载均衡配置实例，通过配置将请求分发到三个后端服务器（192.168.10.81、192.168.10.82、192.168.10.83），展示了如何设置upstream、proxy_pass等关键参数。

简单的nginx反向代理负载均衡实例

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;

keepalive_timeout 65;

#gzip on;

include /etc/nginx/conf.d/*.conf;

upstream test {
    server   192.168.10.81;
    server   192.168.10.82;
    server   192.168.10.83;
}

server{
        listen 80;
        server_name 192.168.40.80;
        location / {
        proxy_pass        http://test;
        proxy_set_header   Host             $host;
        proxy_set_header   X-Real-IP        $remote_addr;
        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
        }
        }

}