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I would like to share with you how to install pdo on linux CVM. I believe most people don't know much about it, so share this article for your reference. I hope you will learn a lot after reading this article. Let's learn about it.

Preparation in advance

1. First of all, the editor uses the wdcp panel (a very well-known linux management panel in China). You can check it: Ali Cloud Linux host installs WDCP management panel.

In addition, the linux system of the editor is Centos 6.3system.

two。 Prepare xshell.

Note: the following purple code needs to be run in xshell. If you are also using Ali CVM and wdcp panel, it is recommended to copy and paste directly. If not, it can be dealt with reasonably.

1. Log in to xshell. Find any temporary directory, such as / home, and enter the following code:

Cd / home

two。 Use wget to download the official pdo package provided by php

Wget http://pecl.php.net/get/PDO_MYSQL-1.0.2.tgz

3. Decompress

Tar zxvf PDO_MYSQL-1.0.2.tgz

4. Go to the directory you just extracted

Cd PDO_MYSQL-1.0.2

5. Add dynamic extension to PHP with phpize

/ www/wdlinux/php/bin/phpize

Note: at this step, according to the installation location of your server php, phpize is under bin in the installation directory of php. If you execute this statement and indicate that there is no phpize, you need to install phpize (ask Baidu)

6. Compile

. / configure-with-php-config=/www/wdlinux/php/bin/php-config-with-pdo-mysql=/www/wdlinux/mysql

Pay attention to this step, modify the path of php yourself.

If you report it correctly, if there is an error in this sentence, do not do step 7 for the time being, take a look at the solution:

Configure: error: no acceptable C compiler found in $PATH

See if there is an error in the picture.

If so, you need to install gcc: the following is the installation gcc tutorial:

Install gcc

Yum-y install gcc

However, when we executed this statement, we found that it was wrong again.

The specific error report is

Error: Package: glibc-headers-2.12-1.80.el6_3.6.x86_64 (updates)

Requires: kernel-headers > = 2.2.1

Error: Package: glibc-headers-2.12-1.80.el6_3.6.x86_64 (updates)

Requires: kernel-headers

If an error occurs, here is the solution:

Open the yum configuration file

Vim / etc/yum.conf

find

Exclude=kernel*

Change to

# exclude=kernel*

Just save it.

7.make

Make

8.make install

Make install

After this execution is completed, it will appear.

It means it's a success.

9. There is also the last step, sometimes when compiling, the system will do it for you automatically, and sometimes you don't have to do it yourself.

Edit the / www/wdlinux/etc/php.ini file and add at the end

Extension=/www/wdlinux/apache_php-5.2.17/lib/php/extensions/no-debug-non-zts-20060613/pdo_mysql.so

Note: such a long path needs to be changed to your own. Step 7 does not have such a long list of addresses.

If this alone doesn't work, add one in front of it (this is not an order, it's php.ini)

[pdo_mysql]

Extension= "pdo_mysql.so"

10. Restart apache or nginx

Service httpd restartservice nginxd restart

Final test: phpinfo.php to see if there is pdo_mysql, not just pdo

The above is all the contents of the article "how to install pdo on linux CVM". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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