Nginx+Tomcat集群部署

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　　user www www;

worker_processes 4;

error_log logs/nginx_error.log crit;

pid        /usr/local/nginx/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process.

worker_rlimit_nofile 51200;

events

{

use epoll;

worker_connections 2048;

}

http

{

upstream backend {

    server 192.168.1.88:8080 srun_id=jvm1;

   server 192.168.1.89:8080 srun_id=jvm2;

   jvm_route $cookie_JSESSIONID|sessionid reverse;

}

include       mime.types;

default_type application/octet-stream;

#charset gb2312;

charset UTF-8;

server_names_hash_bucket_size 128;

client_header_buffer_size 32k;

large_client_header_buffers 4 32k;

client_max_body_size 20m;

limit_rate 1024k;

sendfile on;

tcp_nopush     on;

keepalive_timeout 60;

tcp_nodelay on;

fastcgi_connect_timeout 300;

fastcgi_send_timeout 300;

fastcgi_read_timeout 300;

fastcgi_buffer_size 64k;

fastcgi_buffers 4 64k;

fastcgi_busy_buffers_size 128k;

fastcgi_temp_file_write_size 128k;

gzip on;

#gzip_min_length 1k;

gzip_buffers     4 16k;

gzip_http_version 1.0;

gzip_comp_level 2;

gzip_types       text/plain application/x-javascript text/css application/xml;

gzip_vary on;

#limit_zone crawler $binary_remote_addr 10m;

server

{

   listen       80;

   server_name 192.168.1.88;

    ssi on;

    ssi_silent_errors on;

     ssi_types text/shtml;

   index index.html index.htm index.jsp;

   root /var/www;

   #location ~ .*\.jsp$

   location /app/

{

     proxy_pass http://backend;

     proxy_redirect    off;

     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

     proxy_set_header X-Real-IP $remote_addr;

     proxy_set_header Host $http_host;

   }

   location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$

   {

     expires      30d;

   }

   location ~ .*\.(js|css)?$

   {

     expires      1h;

   }

   location /Nginxstatus {

     stub_status on;

     access_log   off;

   }

log_format access ‘$remote_addr - $remote_user [$time_local] "$request" ‘

             ‘$status $body_bytes_sent "$http_referer" ‘

             ‘"$http_user_agent" $http_x_forwarded_for‘;

# access_log off;

}

}