centos php5.4 升級 php7

接上篇，edusoho須要php5.5以上版本，因而須要升級本地php

php是經過yum默認安裝的。如下安裝參考 link 

https://blog.csdn.net/u012569217/article/details/77506902

所以先查看本地php版本

php -v

檢查當前php的安裝包

yum list installed | grep php

將本地php安裝包卸載乾淨

yum remove php*

默認的yum源沒法升級PHP，須要添加第三方yum源，咱們選擇webtatic庫

CentOs 5.x
rpm -Uvh http://mirror.webtatic.com/yum/el5/latest.rpm
CentOs 6.x
rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm
CentOs 7.X
rpm -Uvh https://mirror.webtatic.com/yum/el7/epel-release.rpm
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

咱們以php7.1爲例

1.查看yum源是否有php7.1安裝包
yum list php71

2.安裝php及相關插件

安裝php7.0

yum install -y php70w.x86_64 php70w-cli.x86_64 php70w-common.x86_64 php70w-gd.x86_64 php70w-ldap.x86_64 php70w-mbstring.x86_64 php70w-mcrypt.x86_64 php70w-mysql.x86_64 php70w-pdo.x86_64 php70w-fpm

其餘版本php安裝
若是想安裝php5.5或者5.6版本，將上面的php70w替換爲php55w或者php56w就能夠了。

安裝php7.1

yum install -y php71w

 

yum install -y php71w-fpm php71w-opcache php71w-cli php71w-gd php71w-imap php71w-mysqlnd php71w-mbstring php71w-mcrypt php71w-pdo php71w-pecl-apcu php71w-pecl-mongodb php71w-pecl-redis php71w-pgsql php71w-xml php71w-xmlrpc php71w-devel mod_php71w

若是遇到錯誤，yum clean all 再試一次就行了。

 

3.查看當前php版本php -v