删除旧php包



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


配置epel源



yum install -y epel-release
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo


配置remi源



rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm


安装php5.6.x



yum install --enablerepo=remi --enablerepo=remi-php56 php php-opcache php-devel php-mbstring php-mcrypt php-mysqlnd php-phpunit-PHPUnit php-pecl-xdebug php-pecl-xhprof


安装php-fpm



yum install --enablerepo=remi --enablerepo=remi-php56 php-fpm


配置开机启动服务



systemctl restart php-fpm
systemctl enable php-frm


查看是否安装成功



ps -ef | grep php
netstat -anp | grep 9000