CentOS7使用yum安装PHP7.2教程整理

更改yum源

rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm

rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

查看yum源中有没有php7.x

yum search php7

看到下图，证明php已经存在yum源中

yum 安装php72w和各种拓展

yum -y install php72w php72w-cli php72w-common php72w-devel php72w-embedded php72w-fpm php72w-gd php72w-mbstring php72w-mysqlnd php72w-opcache php72w-pdo php72w-xml

安装完成以后，启动服务

systemctl enable php-fpm.service  //开机自启动
systemctl start php-fpm.service  

查看php版本

php -v

配置php.ini

vi /etc/php.ini 按下esc进入命令模式