Install PHP5.5-7.0 and extensions under yum under Centos

1. Check the currently installed PHP packages

yum list installed | grep php

If there are installed PHP packages, delete them first

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_64

2. Set yum source

Webtatic EL7 for CentOS/RHEL 7:

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

Webtatic EL6 for CentOS/RHEL 6:

rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm
rpm -Uvh https://mirror.webtatic.com/yum/el6/latest.rpm

Webtatic EL5.1 for CentOS/RHEL 5:

rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-5.noarch.rpm
rpm -Uvh http://mirror.webtatic.com/yum/el5/latest.rpm

If you want to delete the package installed above, reinstall

rpm -qa | grep webstatic
rpm -e  上面搜索到的包即可

3. Run yum install to install the support package

php5.5 version

yum install php55w.x86_64 php55w-cli.x86_64 php55w-common.x86_64 php55w-gd.x86_64 php55w-ldap.x86_64 php55w-mbstring.x86_64 php55w-mcrypt.x86_64 php55w-mysql.x86_64 php55w-pdo.x86_64

php5.6 version

yum install php56w.x86_64 php56w-cli.x86_64 php56w-common.x86_64 php56w-gd.x86_64 php56w-ldap.x86_64 php56w-mbstring.x86_64 php56w-mcrypt.x86_64 php56w-mysql.x86_64 php56w-pdo.x86_64

Version of php7.0

yum install 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

4. Install PHP FPM

Version of php5.5: yum install php55w-fpm php55w-opcache
Version of php5.6: yum install php56w-fpm
Version of php7.0: yum install php70w-fpm

Zend Opcache has been integrated in PHP 5.5, just add --enable-opcache when compiling and installing PHP5.5.