nginx配置文件一

下面的nginx配置文件nginx.conf配置的不是轮询策略做tomcat集群负载，而是定向请求，也算做了个简单的请求分发负载。比如app单独请求一个服务器（tomcat），web单独请求一个服务器(tomcat)，管理后台单独请求一个服务器（tomcat）,后期轮询配置也会进行整理。

#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;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
              root    .../resources/xxx_xiangmu;
              index  xxx_xiangmu_index.html xxx_xiangmu_index.htm;
        }

        location /xxx_pre/{
            root   /usr/local/java_root/resources;
               #/usr/local/java_root/resources下面放xxx_pre文件夹
                   }
          location /app/ {
         proxy_pass http://127.0.0.1:8081;
          }

         location /web/ {
         proxy_pass http://127.0.0.1:8082;
           }

           location /manage/ {
         proxy_pass http://127.0.0.1:8083;
           }

         location /static/ {
           root   .../webapps/ROOT;
           #(根据自己实际目录配置，这里tomcat/webapps/ROOT下面有static文件夹，
           #这里算是偷懒了，最好把静态资源单独放到一个resources文件夹)
          }



        #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;
        server_name  www.xxx.com;
        ssl on;
        ssl_certificate      /usr/local/nginx/cert/xxxxxxxxxxxxx.pem;
        ssl_certificate_key  /usr/local/nginx/cert/xxxxxxxxxxxxx.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;
        }

         }

}