Shulou(Shulou.com)05/31 Report--

This article mainly explains "how to build a PHP server environment with CentOS". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "how to build a PHP server environment with CentOS".

1. Install apache first:

Yum install httpd

Configure servername

Vi / etc/httpd/conf/httpd.conf

Modify # servername www.example.com:80 to servername localhost:80

When the external machine enters the ip address of the server, you should see the service page of apache. The port does not need to be entered. Apache uses port 80 by default.

If it cannot be opened, external access may not be enabled at port 80. Check:

/ etc/init.d/iptables status

Whether there is 80 or other information behind it, if not, turn it on. Note that there are two middle bars in front of the position and sentence state,deport--:

Vim / etc/sysconfig/iptables

Join:

-an input-p tcp-m state-- state new-m tcp-- dport 22-j accept-an input-p tcp-m state-- state new-m tcp-- dport 80-j accept

Then restart and save the firewall:

Service iptables restart/etc/rc.d/init.d/iptables save

Check again to see if it is on:

/ etc/init.d/iptables status

Start apache:

/ etc/init.d/httpd start

two。 Install mysql:

Yum install mysql mysql-server

Start mysql:

/ etc/init.d/mysqld start

3. Install php

Yum install php php-devel

Restart apache for php to take effect

/ etc/init.d/httpd restart

You can create a php file under the directory: / var/www/html/ at this point

Code:

Then visit this file, you can see some information about php, and the path to the php.ini configuration file can be seen on this page.

Install extensions to php

The copy code is as follows:

Yum install php-mysql php-gd php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc

You need to restart apache again after installing the extension

/ etc/init.d/httpd restart

Test whether mysql links successful php code

You can pass the above code into the directory / var/www/html/

You can see the implementation.

Installation directory introduction

By default, apache points the root directory of the website to the / var/www/html directory

The default master configuration file is / etc/httpd/conf/httpd.conf

Configure the / etc/httpd/conf.d/ directory where the configuration is stored

At this point, I believe you have a deeper understanding of "how to build a PHP server environment in CentOS". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.