Nginx实现负载均衡

 
#user  nobody;
worker_processes  1;
 
#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;
 
    #gzip  on;
 
    #响应数据的来源
    upstream tomcats { 
        server bike1:8888 weight=1;
        server bike2:8888 weight=1;
        server bike3:8888 weight=1;
    }
 
    server {
        listen       80;
        server_name  192.168.66.66;
	
        location ~ .* {
    	    proxy_pass http://tomcats;
	}
 
    }
 
}
 
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