nginx 配置tomcat代理

 server {        listen       80;        server_name  xxx.com;        #charset koi8-r;        #DEFAULT: access_log  logs/host.access.log  main;        access_log  off;error_log  logs/localhost.error.log notice buffer=32k;        #location / {        #    root   html;        #    index  index.html index.htm;        #}#方式一：location ~ ^/(.*)$ {             proxy_pass http://localhost:8083;proxy_redirect          off;proxy_set_header        Host $host;proxy_set_header        X-Real-IP $remote_addr;proxy_set_header       X-Forwarded-For   $proxy_add_x_forwarded_for;client_max_body_size    10m;client_body_buffer_size 128k;proxy_connect_timeout   90;proxy_send_timeout      90;proxy_read_timeout      90;proxy_buffer_size       4k;proxy_buffers           4 32k;proxy_busy_buffers_size 64k;proxy_temp_file_write_size 64k;}#方式二：#location / {        #     proxy_pass http://www.xxx.com:8083$request_uri;#}        #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;        #}    }