nginx负载均衡

user  linzh linzh;
worker_processes  2;

events {
    worker_connections  10240;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    sendfile        on;
    tcp_nopush     on;

    keepalive_timeout  30;
    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;
    open_file_cache max=65535 inactive=20s;
    open_file_cache_valid 30s;
    open_file_cache_min_uses 1;

    tcp_nodelay on;
    gzip  on;
    gzip_min_length  1k;
    gzip_buffers     4 16k;
    gzip_http_version 1.0;
    gzip_comp_level 2;
    gzip_types       text/plain application/x-javascript text/css application/xml;
    gzip_vary on;
    server_tokens off;


        # 服务器列表
    upstream backend {
        server 127.0.0.1:8080 weight=1;
        server 192.168.200.100  weight=1 fail_timeout=60s max_fails=2;
    }
    
    server {
        listen       80;
        
        # 以这些资源结尾的都直接返回,不走代理
        location ~ .*\.(txt|css|js|jpg|jpeg|png|gif|svg|ttf|woff|woff2|otf|eot)$ {
            # 从这个目录下读取
            root /home/linzh/workspace/;
            # 标记静态资源
            add_header X static;
            # 不记录访问日志
            access_log off;
        }
        
        # 其他所有的都走代理
        location / {
            proxy_pass http://backend;
            add_header X proxy;
        }
    }

}