nginx+多resin进程实现负载均衡

nginx+多resin进程实现负载均衡

2009-02-23 17:33:19| 分类： 技术文档

resin 3.1配置:
resin3.1很多配置方法都不同于3.0 , 配置上走了不少弯路.
由于前段是nginx而不是apache,srun端口用不上, nginx只能通过http端口访问resin.
而启动多resin进程只能用${resin_home}/bin/httpd.sh -server a start 这种方式来启动srun端口,
在此把srun端口和http端口绑定起来就可以了.
resin相关配置文件如下:
<server address="127.0.0.1" port="6801">

<http id="" port="8081"/>

</server>

<server id="b" address="127.0.0.1" port="6802">

<http id="" port="8082"/>

</server>

<server id="c" address="127.0.0.1" port="6803">

<http id="" port="8083"/>

</server>

<server id="d" address="127.0.0.1" port="6804">

<http id="" port="8084"/>

</server>
resin启动脚本:
#!/bin/bash

source /data/sh/profile.sh
killall -9 perl

killall -9 java

/usr/local/resin/bin/httpd.sh -server a start

/usr/local/resin/bin/httpd.sh -server b start

/usr/local/resin/bin/httpd.sh -server c start

/usr/local/resin/bin/httpd.sh -server d start

nginx的配置:
http {
upstream resinserver {

server 127.0.0.1:8081 weight=1;

server 127.0.0.1:8082 weight=1;

server 127.0.0.1:8083 weight=1;

server 127.0.0.1:8084 weight=1;

}
include mime.types;

default_type application/octet-stream;
server_names_hash_max_size 128;

server_names_hash_bucket_size 128;

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 15;
limit_zone dlconn $binary_remote_addr 20m;

#gzip on;
server {

listen 80;

server_name tt.example.com ;

root /data/webapps/dw_example;

charset utf8;
access_log logs/example.access.log main;
limit_conn dlconn 20;

limit_rate 1m;
location / {

# root html;

index index.html index.htm;

}
location ~ .*\.jsp$ {

proxy_pass http://resinserver;

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;

}
#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;

}

本文来源于网易博客:http://xxo.blog.163.com/blog/static/2400220091235331994/