参考：链接
更新yum源
CentOS/RHEL 7.x:
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
CentOS/RHEL 6.x:
rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm rpm -Uvh https://mirror.webtatic.com/yum/el6/latest.rpm
安装php7.x
yum install php70w-fpm php70w php70w-mysql
检测
查看版本
php -v
页面测试
1、默认的Apache站点目录：/var/www/html/
创建一个index.php文件
检测
2、验证 LNMP 环境是否搭建成功
a、创建测试文件
echo "<?php phpinfo(); ?>" >> /usr/share/nginx/html/index.php
b、重启 Nginx 服务
systemctl restart nginx
c、测试
报错
Resolving Dependencies --> Running transaction check ---> Package php70w.x86_64 0:7.0.20-1.w6 will be installed --> Processing Dependency: php70w-common(x86-64) = 7.0.20-1.w6 for package: php70w-7.0.20-1.w6.x86_64 --> Processing Dependency: php70w-cli(x86-64) = 7.0.20-1.w6 for package: php70w-7.0.20-1.w6.x86_64 --> Processing Dependency: php70w-cli = 7.0.20-1.w6 for package: php70w-7.0.20-1.w6.x86_64 --> Processing Dependency: httpd-mmn = 20051115 for package: php70w-7.0.20-1.w6.x86_64 --> Running transaction check ---> Package php70w.x86_64 0:7.0.20-1.w6 will be installed --> Processing Dependency: httpd-mmn = 20051115 for package: php70w-7.0.20-1.w6.x86_64 ---> Package php70w-cli.x86_64 0:7.0.20-1.w6 will be installed ---> Package php70w-common.x86_64 0:7.0.20-1.w6 will be installed --> Processing Dependency: libgmp.so.3()(64bit) for package: php70w-common-7.0.20-1.w6.x86_64 --> Finished Dependency Resolution Error: Package: php70w-common-7.0.20-1.w6.x86_64 (webtatic) Requires: libgmp.so.3()(64bit) Error: Package: php70w-7.0.20-1.w6.x86_64 (webtatic) Requires: httpd-mmn = 20051115 Installed: httpd-2.4.6-45.el7.centos.4.x86_64 (@updates) httpd-mmn = 20120211 httpd-mmn = 20120211x8664 httpd-mmn = 20120211-x86-64 Available: httpd-2.4.6-45.el7.centos.x86_64 (base) httpd-mmn = 20120211x8664 httpd-mmn = 20120211-x86-64 httpd-mmn = 20120211 You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest
方法：
yum clean all //清除缓存
再次执行！
设置开机自启动
chkconfig --add php-fpm
chkconfig php-fpm on