After you install and configure your environment properly under CentOS LAMP 6 you want to install APC.
What you need before starting:
- Development of interfaces PHP, Apache & PCRE,
- A C & Make tool.
yum install php-pear php-devel httpd-devel pcre-devel gcc make
Last, run the compilation of the APC extension.
pecl install apc
The following questions will be asked, personally I used the defaults.
Enable internal debugging in APC [no]: Enable per request file info about files Used From The APC cache [no]: Enable spin locks (EXPERIMENTAL) [no]: Enable memory protection (EXPERIMENTAL) [no]: Enable pthread mutexes (default) [yes]: Enable pthread read / write locks (EXPERIMENTAL) [no]:
It enables the PHP extension
echo "extension = apc.so"> / etc / php.d / apc.ini
And Apache is restarted.
service httpd restart
You can check that you have successfully installed APC via phpinfo ().
Also, do not hesitate to use the PHP APC administration.
Here, we copy in our HTTP directory.
cp / usr / share / pear / apc.php / var / www / apc.php