Cài PHP 5.5 trên CentOS 6.4 Plesk
 

I always use the PHP mysql native driver aka mysqlnd when I develop something serious in PHP. Because of many reasons, both of performance and software design nature.
I’ve learned the hard way that the trio mysqlnd – CentOS 6 – PHP 5.3 is never a happy story, unless you have a system administrator sitting around to compile PHP 5.3 with the mysqlnd option in configure command every time you setup another web server. I don’t want to go further to other implications, to be honest I hate being logged in as root and I try to make my visits as short as possible. Sometimes I wonder how sysadmins can like their job.
So, I took a leap of faith, I upgraded all my servers to CentOS 6.4 and I installed PHP 5.5 which ships with mysqlnd and did all the management with yum. Sweet.
It is a bit trickier than it seems though. The default PHP that ships with CentOS 6.4 is PHP 5.3.

So, to make a long story short, from this point I will assume that you are logged in as root or you have root privileges (you are in the sudoers file, call it whatever you want).
By running the following commands:


you solve all dependency issues with epel and remi on CentOS 6.
Then, by running the following command, you install PHP 5.5.

For extra goodies, you can run the following command:

EDIT:
It seems that something changed with the remi repo since I installed PHP 5.5 last time. The command that installs PHP 5.5 currently is the following:

Now, restart your httpd service and set it to boot automatically:

Now run:
php --version to see whether the correct version of PHP was installed.
Also, go ahead and create a phpinfo(); file in the root of your webserver to see whether mysqlnd is now activated along with other features.
Don’t forget to add a rule to your firewall if this is missing.


Tham khảo: http://blog.ahughes.org/?p=717

:battay: