Nginx+Tomcat集群部署

　　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-javascripttext/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;

}

}