nginx与tomcat的整合

  最近我在刚开始弄nginx，我发现nginx比tomcat强大了好多。能够对http处理，反向代理等这些功能，而且nginx最重要的他能够最大处理50000个请求，而tomcat最大处理请求不过才300-500，只要请求超过500则就会后面的用户会超时等待，因为内存出现溢出所以要重启tomcat服务器。
  首先我把tomcat与nginx整合配置发不到nginx上面
 

引用

      #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;
client_max_body_size 8m;
    #gzip  on;

upstream localhost{
          server 127.0.0.1:8810;#这里指定对哪些服务器进行代理
  #ip_hash; 
}

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root html; 
            index index.html index.htm;   
            proxy_pass  http://127.0.0.1:8810;#与upstream server一样
            proxy_redirect off; 
            proxy_set_header Host $host; 
            proxy_set_header X-Real-IP $remote_addr; 
            proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for; 
            client_max_body_size   10m;  
            client_body_buffer_size  128k; 
            proxy_connect_timeout  100; 
            proxy_send_timeout   100; 
            proxy_read_timeout 100; 
            proxy_buffer_size 4k; 
            proxy_buffers  4 32k; 
            proxy_busy_buffers_size 64k; 
            proxy_temp_file_write_size  64k;
        }

        #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;
    #    }
    #}

}
 

  然后，你看tomcat是否与nginx是否整合成功则可以通过nginx -t进行测试