Centos7 升級php版本到php7

1、首先查看是否有老版本php

yum list installed | grep phphtml

2、若是安裝的有mysql

yum remove php.x86_64 php-cli.x86_64 php-common.x86_64 php-gd.x86_64 php-ldap.x86_64 php-mbstring.x86_64 php-mcrypt.x86_64 php-mysql.x86_64 php-pdo.x86_64linux

3、老版本清理乾淨以後,進行升級web

一、因爲linux的yum源不存在php7.x,因此咱們要更改yum源:sql

rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpmphp7

rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm3d

CentOS7yum安裝PHP7.2

CentOS7yum安裝PHP7.2

二、查看yum源中有沒有php7.xxml

yum search php7htm

看到下圖,證實php已經存在yum源中

CentOS7yum安裝PHP7.2

CentOS7yum安裝PHP7.2

三、yum 安裝php72w和各類拓展,選本身須要的便可:

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

CentOS7yum安裝PHP7.2

安裝完成

四、查看php版本

php -v

CentOS7yum安裝PHP7.2

原文:https://jingyan.baidu.com/article/870c6fc3460834b03fe4be06.html

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