---

 setenforce 0
设置SELinux 成为permissive模式 临时关闭selinux的

---

[root@www yum.repos.d]#

curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  2523  100  2523    0     0  12427      0 --:--:-- --:--:-- --:--:-- 12552

[root@www yum.repos.d]# yum install -y epel-release
 

[root@www yum.repos.d]# rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
 

---

[root@www yum.repos.d]# yum -y install php72w php72w-cli php72w-common php72w-devel php72w-embedded php72w-gd php72w-mbstring php72w-pdo php72w-xml php72w-fpm php72w-mysqlnd php72w-opcache php72w-ldap php72w-bcmath

 后续补充完整...............