安装步骤
如果已经安装PHP，执行如下命令卸载
yum -y remove php*
由于linux的yum源不存在php7.x，所以我们要更改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
# 或者
yum install epel-release -y
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
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查看PHP7.2版本
yum list | grep php72
yum 安装php72w和各种拓展，根据自己需要安装
#yum install php72w php71w-cli php72w-common php72w-devel php72w-embedded php72w-fpm php72w-gd php72w-mbstring php72w-mysqlnd php72w-opcache php72w-pdo php72w-xml
检查安装结果
php -v
转载请注明：VPS驿站 » CentOS7 yum 安装 PHP7.2