Nginx

（1）启动命令
在/usr/local/nginx/sbin目录下执行 ./nginx 
（2）关闭命令
在/usr/local/nginx/sbin目录下执行 ./nginx  -s  stop 
（3）重新加载命令 
在/usr/local/nginx/sbin目录下执行 ./nginx  -s  reload
（4）指定配置文件
./nginx -c /usr/local/nginx/conf/nginx.conf

#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;
    
    upstream myserver{
      #ip_hash;
      server 47.99.196.27:8081 weight=1;
      server 47.99.196.27:8080 weight=2;
    }


    server {
        listen       80;
        server_name  47.99.196.27;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

       # location / {
        #    root   html;
         #   index  index.html index.htm;
          #  proxy_pass http://1.15.175.230;
       # }
       # location ~ /edu/{
       #    proxy_pass http://47.99.196.27:8080;  
       # }

       # location ~ /vod/{
       #    proxy_pass http://47.99.196.27:8081;
       # }
       #location ~ /edu/ {
       #   proxy_pass http://myserver;
       #}
       location /image/{
         root /data/;    #这个代表从服务器根目录，即：data/image下的文件
       #root data/;  #这个代表相对路径，即nginx目录下的data/image
         autoindex on;
       }

       location ~ /edu/ {
         proxy_pass http://myserver;
       }
       
      # location /favicon.ico {
      # }


        

        #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   127.0.0.1:9000;
        #    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       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

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


    # 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;
    #    }
    #}

}