nginx默认未编译此模块；让nginx编译启用此模块
./configure --prefix=/data/web --sbin-path=/usr/bin --user=nginx --group=nginx --with-http_stub_status_module --with-http_auth_request_module --with-http_sub_module --add-module=/root/nginx-http-concat --with-http_addition_module
make
mv /usr/bin/nginx{,.07.12.13.18}
cp objs/nginx /usr/bin/
addition指令介绍
Syntax: add_before_body uri; #在body之前添加，添加的内容就是后面的uri,让nginx去访问这个uri获取资源，根户请求返回的添加待body之前 Default: — Context: http, server, location Syntax: add_after_body uri; # 在body之后添加 Default: — Context: http, server, location Syntax: addition_types mime-type ...; #那些资源类型的请求可以使用 Default: addition_types text/html; Context: http, server, location
配置不启用时；配置
[root@python vhast]# cat addition.conf
server {
server_name addition.com;
access_log logs/addition.log main;
location / {
#add_before_body /before_action;
#add_after_body /after_action;
#addition_types *;
}
location /before_action {
return 200 'new centos before_action
';
}
location /after_action {
return 200 'new centos after_action
';
}
}
测试
[root@python vhast]# curl addition.com
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
body {
35em;
margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif;
}
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>
<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>
<p><em>Thank you for using nginx.</em></p>
</body>
</html>
启用配置
[root@python vhast]# cat addition.conf
server {
server_name addition.com;
access_log logs/addition.log main;
location / {
add_before_body /before_action; 头部添加；这个uri返回的结果
add_after_body /after_action; 尾部添加；这个uri返回的结果
addition_types *;
}
location /before_action {
return 200 'new centos before_action
';
}
location /after_action {
return 200 'new centos after_action
';
}
}
测试
[root@python vhast]# curl addition.com
new centos before_action
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
body {
35em;
margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif;
}
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>
<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>
<p><em>Thank you for using nginx.</em></p>
</body>
</html>
new centos after_action