2，加载libPHP.so

我记得以前装PHP的时候，会自动添加好下面的东西，但是这次我只升级apache，我还没找到libPHP.c文件在什么地方，没法用apxs来重新编译，还是用以前的libPHP5.so吧

LoadModule PHP5_module        modules/libPHP5.so
AddType application/x-httpd-PHP .PHP .phtml
AddType application/x-httpd-PHP-source .PHPs
AddType application/x-httpd-PHP .PHP

如果不加上面的东西，PHP代码无法解悉，会直接把源码显示出来

3，修改user和group，你看一下user后面的用户，在你的系统中有没有，如果没有的话，你启动apache后，查看页面时会forbidden错误，改成你指定的用户，当然这个用户必有在你的系统中。

# User/Group: The name (or #number) of the user/group to run httpd as.
# It is usually good practice to create a dedicated user and group for
# running httpd,as with most system services.
#
User zhangy
Group users

二，编译mod_ssl模块看看报不报错

cd /apache的解压目录／modules/ssl

/usr/local/apache/bin/apxs -c -i mod_ssl.c

make && make install

下面是安装时候显示出来的信息

Libraries have been installed in:
/usr/local/apache/modules

If you ever happen to want to link against installed libraries
in a given directory,LIBDIR,you must either use libtool,and
specify the full pathname of the library,or use the `-LLIBDIR'
flag during linking and do at least one of the following:
- add LIBDIR to the `LD_LIBRARY_PATH' environment variable
during execution
- add LIBDIR to the `LD_RUN_PATH' environment variable
during linking
- use the `-Wl,--rpath -Wl,LIBDIR' linker flag
- have your system administrator add LIBDIR to `/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information,such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
chmod 755 /usr/local/apache/modules/mod_ssl.so

现在编译就没有报错了，我觉得肯定是因为我升级的原因，并且只是升级了一部分。安装的时候，我已经内建了mod_ssl所以就不用在加载了。如果加了的话，会提示module ssl_module is built-in and can't be loaded

[root@BlackGhost misc]# /usr/local/apache/bin/apachectl configtest
Syntax OK