1. Download apache2.2.2(httpd-2.2.2.tar.gz) store in /usr/local/src
2. Type the following to un-tar the file into a directory called apache_[version]: tar -xvf apache_[version].tar
3.  cd into /usr/local/apache_[version] (or wherever you un-tared it)
4. Type the following to prepare for building, replacing [path] with your own path, such as /usr/local/usr/local/apache_new
5. ./configure –prefix=[path] –enable-module=so
6. make
7. make install
8. Check if you have mod_so enabled:
* cd to the Apache bin directory (/usr/local/apache_new/bin/ or wherever you installed Apache originally)
* Type ./httpd -l
9. Open httpd.conf(/usr/local/apache_new/conf/) and find a line starting with ServerAdmin.
ServerAdmin admin@example.com
10. Find a line starting with ServerName:
ServerName server1.example.com:80
11. Save the file.
12. cd up a directory (type cd ..)
13. Start Apache using the following command:
# ./bin/apachectl start
14. Call the IP(192.168.1.5) or domain name(server1.example.com)from browser You will get a page “IT WORKS”