讓nginx支持php
### **啟動php-fpm**
`systemctl start php-fpm.service`
### **添加到開機啟動**
`systemctl enable php-fpm.service`
### **systemctl指令**
```
systemctl enable *.service #開機運行服務
systemctl disable *.service #取消開機運行
systemctl start *.service #啟動服務
systemctl stop *.service #停止服務
systemctl restart *.service #重啟服務
systemctl reload *.service #重新加載服務配置文件
systemctl status *.service #查詢服務運行狀態
systemctl --failed #顯示啟動失敗的服務
```
*****
```
修改 php.ini 文件 設置 expose_php = Off
vim /usr/local/php7/etc/php.ini
找到 expose_php = On
改為 expose_php = Off
```
