如何用nginx来代理tomcat

如图

upstream mysvr{

server  127.0.0.1:8082;

ip_hash;

}

server {

listen       8019;

server_name  localhost;

#charset koi8-r;

#access_log  logs/host.access.log  main;

location / {

proxy_pass http://mysvr/;

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;

root   /maps;

index  index.html index.htm index.jsp;

client_max_body_size    1000m;

add_header Access-Control-Allow-Origin *;

}

location ~ /\.ht {

deny  all;

}