升级nginx，查看已经安装的模块，并隐藏或者修改版本号

升级，查看已经安装的模块

[root@mail ~]# /opt/nginx/sbin/nginx -V
nginx version: nginx/0.5.34
built by gcc 3.4.6 20060404 (Red Hat 3.4.6-3)
configure arguments: --prefix=/opt/nginx --sbin-path=/opt/nginx/sbin/nginx --conf-path=/opt/nginx/conf/nginx.conf --pid-path=/var/run/nginx/nginx.pid 
--error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --http-proxy-temp-path=/opt/nginx/temp/proxy 
--http-fastcgi-temp-path=/opt/nginx/temp/fcgi --lock-path=/var/run/nginx/nginx.lock --with-http_ssl_module --with-http_sub_module 
--with-http_stub_status_module --with-debug

修改版本号：

[root@mail nginx-0.8.39]# vi src/core/nginx.h
 
#define nginx_version         8039
#define NGINX_VERSION      "0.8.39"
#define NGINX_VER          "nginx/" NGINX_VERSION

改成：

#define nginx_version         8039
#define NGINX_VERSION      "0.0.0"
#define NGINX_VER          "test/" NGINX_VERSION

然后重新编译：
## 增加http_gzip和http_flv模块

./configure --prefix=/opt/nginx \
--sbin-path=/opt/nginx/sbin/nginx \
--conf-path=/opt/nginx/conf/nginx.conf \
--pid-path=/var/run/nginx/nginx.pid \
--error-log-path=/var/log/nginx/error.log \
--http-log-path=/var/log/nginx/access.log \
--http-proxy-temp-path=/opt/nginx/temp/proxy \
--http-fastcgi-temp-path=/opt/nginx/temp/fcgi \
--lock-path=/var/run/nginx/nginx.lock \
--with-http_ssl_module \
--with-http_sub_module \
--with-http_gzip_static_module \
--with-http_stub_status_module \
--with-http_flv_module \
--with-debug
 
make
make install

重新启动nginx

[root@mail nginx-0.8.39]# nginxctl stop
Shutting down nginx:
 
[root@mail vhosts]# nginxctl start
Starting nginx: success nginx

## 注：这个nginxctl是自己写的脚本，也可以运行nginx -s reload

[root@mail vhosts]# /opt/nginx/sbin/nginx -V
nginx version: test/0.0.0
built by gcc 3.4.6 20060404 (Red Hat 3.4.6-3)
TLS SNI support disabled
configure arguments: --prefix=/opt/nginx --sbin-path=/opt/nginx/sbin/nginx --conf-path=/opt/nginx/conf/nginx.conf --pid-path=/var/run/nginx/nginx.pid 
--error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --http-proxy-temp-path=/opt/nginx/temp/proxy 
--http-fastcgi-temp-path=/opt/nginx/temp/fcgi --lock-path=/var/run/nginx/nginx.lock --with-http_ssl_module --with-http_sub_module 
--with-http_gzip_static_module --with-http_stub_status_module --with-http_flv_module --with-debug

查看 response header

[root@mail vhosts]# curl -I http://192.168.0.206
HTTP/1.1 200 OK
Server: test/0.0.0
Date: Tue, 01 Jun 2010 07:09:11 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Cookie

 =======================================

configure arguments: --with-http_ssl_module --with-http_gzip_static_module --with-http_realip_module --with-http_geoip_module --with-http_flv_module --with-http_addition_module --with-http_image_filter_module --add-module=../ngx_cache_purge-1.4 --add-module=../agentzh-chunkin-nginx-module-ddc0dd5 --add-module=../agentzh-headers-more-nginx-module-6cd7ae8 --add-module=../nginx-accesskey-2.0.3 --add-module=../giom-nginx_accept_language_module-02262ce --add-module=../nginx_concat_module