centos6.x/centos7.x安装php7
安装参考:https://webtatic.com/packages/php71
To install, first you must add the Webtatic EL yum repository information corresponding to your CentOS/RHEL version to yum:
(大概意思是:安装之前,首先需要把源添加到yum)
CentOS/RHEL 7.x:
yum install epel-release
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
CentOS/RHEL 6.x:
yum install epel-release
rpm -Uvh https://mirror.webtatic.com/yum/el6/latest.rpm
源添加成功以后可以
yum list | grep php7
查看一下版本
上面显示 包含php7.0 与php7.1两个版本
然后yum安装php7与常用拓展
yum install php71w-cli php71w-common php71w-devel php71w-fpm php71w-gd php71w-mbstring php71w-mcrypt php71w-mysql php71w-opcache php71w-pdo php71w-pdo_dblib php71w-pecl-memcached php71w-pecl-imagick php71w-pecl-mongodb php71w-pecl-redis php71w-xml
附加 centos7安装php7.4
PHP 7.4具有大量新功能,这个版本的RPM在remi-php74存储库中可用
一、添加EPEL和REMI存储库
运行以下命令以添加所需的存储库:
sudo yum -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
sudo yum -y install https://rpms.remirepo.net/enterprise/remi-release-7.rpm
二、在CentOS 7上安装PHP 7.4版本
我们现在可以启用PHP 7.4 Remi存储库并在CentOS 7上安装PHP 7.4:
sudo yum -y install yum-utils
sudo yum-config-manager --enable remi-php74
在CentOS 7上安装PHP 7.4:
sudo yum update
sudo yum install php php-cli
接受安装提示,如下图所示:
使用下一个命令安装其他软件包:
sudo yum install php-xxx
例如运行以下命令:
sudo yum install php php-cli php-fpm php-mysqlnd php-zip php-devel php-gd php-mcrypt php-mbstring php-curl php-xml php-pear php-bcmath php-json
当前的PHP版本应为7.4版,如下所示:
$ php -v
PHP 7.4.0RC1 (cli) (built: Sep 3 2019 07:45:03) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0-dev, Copyright (c) Zend Technologies
如果要查看启用的模块,请运行:
$ php -m
至此,你已经在CentOS 7上成功安装了PHP 7.4