负载均衡

where is nginx
cd /usr/local/nginx/
vim conf/nginx.conf
sbin/nginx -s reload

#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  1025;

}
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  65;

#gzip  on;

upstream 8080{
  server  10.0.2.71:8080;
  server  10.0.2.72:8080;
}
upstream 8082{
  server  10.0.2.71:8082;
}

server {
    listen       8080;
    server_name  localhost;
    #charset koi8-r;
    #access_log  logs/host.access.log  main;

    location / {
        proxy_pass http://8080;
    }
}


# another virtual host using mix of IP-, name-, and port-based configuration

server {
    listen       8082;
    server_name  somename;

    location / {
        proxy_pass http://8082;
    }

    location /ybyhbepg/webpage/com/yby/epg/ {
        alias /home/epg/;
    }
}


# HTTPS server
#
#server {
#    listen       443 ssl;
#    server_name  localhost;

#    ssl_certificate      cert.pem;
#    ssl_certificate_key  cert.key;

#    ssl_session_cache    shared:SSL:1m;
#    ssl_session_timeout  5m;

#    ssl_ciphers  HIGH:!aNULL:!MD5;
#    ssl_prefer_server_ciphers  on;

#    location / {
#        root   html;
#        index  index.html index.htm;
#    }
#}

}