### 1.安装php yum源 ~~~ # 方法一： 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 # 方法二： yum install epel-release -y rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm ~~~ ### 2. 清理 旧php包 ~~~ yum -y remove php* ~~~ ### 3.安装php精简拓展 ~~~ # 查看可以安装的php版本 yum list php* # 安装php7.2 yum -y install php72w php72w-cli php72w-fpm php72w-common php72w-devel # 也可以安装 豪华版拓展 yum -y install php72w php72w-cli php72w-fpm php72w-common php72w-devel php72w-embedded php72w-gd php72w-mbstring php72w-mysqlnd php72w-opcache php72w-pdo php72w-xml ~~~ ### 4. php-fpm开机自启 ~~~ systemctl enable php-fpm ~~~ >