安装最新的yum源

# CentOS 6 / RHEL 6yum install http://rpms.famillecollet.com/enterprise/remi-release-6.rpm# CentOS 7 / RHEL 7yum install http://rpms.famillecollet.com/enterprise/remi-release-7.rpm

安装php组件

$ yum --enablerepo=remi,remi-php70 installphp \php-cgi \php-cli \php-fpm \php-common \php-devel \php-mysqlnd \php-mysql \php-sqlite3 \php-mbstring \php-msgpack \php-mcrypt \php-bcmath \php-gd \php-xml \php-ldap \php-xmlrpc \php-opcache \php-curl \php-json \php-odbc \php-pdo \php-bz2 \php-xml \php-ftp \php-imap \php-snmp \php-redis \php-memcached

php添加新的扩展

$ yum --enablerepo=remi,remi-php70 install php-redis php-memcached