提示：wget 下載URL提示無法建立SSL連線,進行如下教程操作

reboot 重啟虛擬機器

1. 一鍵安裝所有編譯工具 gcc

yum groupinstall "Development Tools" "Server Platform Development" -y 

1. Yum新增 Epel源

wget http://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
rpm -ivh epel-release-latest-7.noarch.rpm
yum repolist      ##檢查是否已新增至源列表
 

1. 安裝Nginx

yum -y install nginx   使用yum安裝nginx
systemctl start nginx  啟動nginx，瀏覽器輸入ip就可以看到nginx的歡迎頁

3.1 修改Nginx配置檔案以支援PHP解析

nginx配置檔案預設放在/etc/nginx/nginx.conf
vi /etc/nginx/nginx.conf
在server區間里加入以下內容
註釋掉本來的這兩行 
        # location / { 
        #  } 
 location / { 
        root   /usr/share/nginx/html; 
        index  index.php
 
 index.html index.htm; 
    } 
  location ~ \.php$ { 
         root           html; 
         fastcgi_pass   127.0.0.1:9000; 
         fastcgi_index  index.php; 
         fastcgi_param  SCRIPT_FILENAME  /usr/share/nginx/html$fastcgi_script_name; 
         include        fastcgi_params; 
     } 
systemctl restart nginx 重啟nginx
 

1. 安裝PHP

檢查當前安裝的PHP包
    yum list installed | grep php
如果有安裝的PHP包，先刪除他們
(這條命令看情況執行看清楚你安裝的包用yum remove刪除)
 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_643

4.1 新增PHP的yum源

Centos 5.X
rpm -Uvh http://mirror.webtatic.com/yum/el5/latest.rpm

CentOs 6.x
  rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm

  CentOs 7.X
rpm -Uvh https://mirror.webtatic.com/yum/el7/epel-release.rpm
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
或者使用wget
wget https://mirror.webtatic.com/yum/el7/epel-release.rpm
rpm -ivh epel-release.rpm

如果想刪除上面安裝的Yum源包，重新安裝

rpm -qa | grep webstatic
rpm -e  上面搜尋到的包即可

4.2自行選擇要安裝什麼版本的PHP

php5.6
yum install php56w.x86_64 php56w-cli.x86_64 php56w-common.x86_64 php56w-gd.x86_64 php56w-ldap.x86_64 php56w-mbstring.x86_64 php56w-mcrypt.x86_64 php56w-mysql.x86_64 php56w-pdo.x86_64

php5.5
yum install php55w.x86_64 php55w-cli.x86_64 php55w-common.x86_64 php55w-gd.x86_64 php55w-ldap.x86_64 php55w-mbstring.x86_64 php55w-mcrypt.x86_64 php55w-mysql.x86_64 php55w-pdo.x86_64

php7
    yum install php70w.x86_64 php70w-cli.x86_64 php70w-common.x86_64 php70w-gd.x86_64 php70w-ldap.x86_64 php70w-mbstring.x86_64 php70w-mcrypt.x86_64 php70w-mysql.x86_64 php70w-pdo.x86_64

4.2 安裝PHP-FPM

5.5
yum install php55w-fpm 
5.6
yum install php56w-fpm 
7.0
yum install php70w-fpm

啟動php-fpm

systemctl start php-fpm 

配置php.ini

vi /etc/php.ini 
按下esc進入命令模式，輸入:/cgi.fix_pathinfo,按n
進行下一個查詢，找到指定cgi.fix_pathinfo, 修改為=0；

1. 安裝Mysql 我不放mariadb了 直接mysql

yum –y install mysql
yum –y install mysql-devel

新增官方mysql-server的yum源
 wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm 

安裝源

 rpm -ivh mysql-community-release-el7-5.noarch.rpm 
安裝mysql-server
 yum install mysql-community-server 

啟動mysql

systemctl restart mysqld

如果有防火牆 要開放80和3306埠

centos7用的是firewall
firewall-cmd --zone=public --add-port=80/tcp --permanent
firewall-cmd --zone=public --add-port=3306/tcp --permanent

重新載入防火牆

firewall-cmd --reload