admin · 7月5日 · 2020年
1.备份repo源
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
2.下载新的CentOS-Base.repo
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
3.生成缓存
yum makecache
4.安装WEBTATIC源
yum install epel-release -y
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
5.查看php版本
yum list php*
6.安装php7.2
yum install php72w -y
yum install php72w-cli php72w-common php72w-devel php72w-mysql -y //常用扩展组件
yum install php72w-gd php72w-imap php72w-ldap php72w-odbc php72w-pear php72w-xml php72w-xmlrpc -y //常用扩展组件
#nginx需要增加fpm模块
yum install php72w-fpm -y
7.确认php版本
php -v
PHP 7.2.31 (cli) (built: May 31 2020 16:18:31) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies
8.查看php信息(apache)
echo "<?php phpinfo(); ?>" > /var/www/html/info.php
9.浏览器打开ip/info.php