[root@dhcp241 sekigawa]# yum -y install http://rpms.famillecollet.com/enterprise/remi-release-7.rpm
[root@dhcp241 sekigawa]# sed -i -e "s/enabled=1/enabled=0/g" /etc/yum.repos.d/remi-safe.repo
[root@dhcp241 sekigawa]# yum --enablerepo=remi-safe -y install php70 php70-php-pear php70-php-mbstring