hoctinhoc

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:

Trích dẫn:

rpm -Uvh http://download.fedoraproject.org/pu...6-8.noarch.rpm rpm -Uvh http://rpms.famillecollet.com/enterp...-release-6.rpm

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

Trích dẫn:

yum --enablerepo=remi,remi-test install httpd php php-common

For extra goodies, you can run the following command:

Trích dẫn:

yum --enablerepo=remi,remi-test install php-pecl-apc php-cli php-pear php-pdo php-mysqlnd php-pgsql php-pecl-mongo php-sqlite php-pecl-memcache php-pecl-memcached php-gd php-mbstring php-mcrypt php-xml

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:

Trích dẫn:

yum --enablerepo=remi,remi-php55 install php-pecl-apc php-cli php-pear php-pdo php-mysqlnd php-pgsql php-pecl-mongo php-sqlite php-pecl-memcache php-pecl-memcached php-gd php-mbstring php-mcrypt php-xml

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

Trích dẫn:

service httpd restart chkconfig --levels 235 httpd on

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.

Trích dẫn:

iptables -I INPUT -p tcp --dport 80 -j ACCEPT

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