Chu's Space

1.下载需要的文件

# cd ~
# git clone git://github.com/yaoweibin/ngx_http_substitutions_filter_module.git

2.查看之前Nginx编译configure

# nginx -V
nginx version: nginx/1.2.7
built by gcc 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) 
TLS SNI support enabled
configure arguments: --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-            http_ssl_module --with-http_gzip_static_module --with-ipv6

3.重新编译Nginx

# cd ~/lnmp1.1-full/
# vim upgrade_nginx.sh
# 大概在配置文件的line 90左右，重新configure
# 添加--with-http_sub_module  --add-module=/root/ngx_http_substitutions_filter_module
# ./configure --prefix= --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module --with-ipv6  --with-http_sub_module  --add-module=/root/ngx_http_substitutions_filter_module

4.修改Nginx配置文件并重启

# /etc/init.d/nginx -t
# 提示没有错误的话可以执行重启
# /etc/init.d/nginx restart
# 或者执行以下两步
# /etc/init.d/nginx stop
# /etc/init.d/nginx start

转自：http://rmingwang.com/install-nginx-third-modules-http_sub_module.html