How to use yum to download and install php on centos 7

There are different ways to install PHP in CentOS 7, but using the yum command is the easiest and most commonly used method. yum is the most commonly used package manager by all Centos users. This article will introduce the steps to install PHP on CentOS 7 through yum.

Preparation
Before we start, we need to update all software packages in the system. To do this, run the following command in the terminal:

sudo yum update

Wait for the update process to complete, which may take some time depending on the configuration of your system and the updates currently available. Once the update is complete, we can start installing PHP.

Steps
To install PHP on CentOS 7, follow these steps:

1. Install EPEL repository

## The #EPEL repository contains many commonly used packages as enhancements. To install the EPEL repository, run the following command:

sudo yum install epel-release

Install the Remi repository

The Remi repository contains PHP and all its dependency packages. To install the Remi repository, run the following command:

sudo rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm

Install PHP

Now you can use the yum command to install PHP:

sudo yum install php php-devel php-gd php-mbstring php-pdo php-xml

After the installation is complete, you can check the PHP version through the following command:

4. php -v

If PHP has been installed correctly, this command will display the PHP version information and other related information.

Start and stop php-fpm

After installing PHP, you can use the php-fpm service to manage PHP requests. To start PHP-FPM, run the following command:

sudo systemctl start php-fpm

To stop PHP-FPM, run the following command:

sudo systemctl stop php-fpm

If you need to enable PHP-FPM to start itself on boot, run Following command:

sudo systemctl enable php-fpm

Summary Installing PHP via yum on CentOS 7 is a very simple and common task. Once installed, you can enjoy the various features that PHP has to offer. The steps mentioned in this article ensure that your PHP installation is properly installed and configured to support the requirements of your web application, making it more efficient and reliable.

The above is the detailed content of How to use yum to download and install php on centos 7. For more information, please follow other related articles on the PHP Chinese website!