centos7安装php7.2

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一、安装源

安装 EPEL 软件包:

$ sudo yum install epel-release

安装 remi 源:

$ sudo yum install rpms.remirepo.net/enterprise/…

安装 yum 扩展包:

$ sudo yum install yum-utils

启用 remi 仓库:

sudoyumconfigmanagerenableremiphp72sudo yum-config-manager --enable remi-php72 sudo yum update

二、安装 PHP 服务

安装 PHP7,2

$ sudo yum install php72

输入 php72 -v 查看安装结果

安装 php-fpm 和一些其他模块:

$ sudo yum install php72-php-fpm php72-php-gd php72-php-json php72-php-mbstring php72-php-mysqlnd php72-php-xml php72-php-xmlrpc php72-php-opcache

三、php-fpm 服务

设置开机自启

$ sudo systemctl enable php72-php-fpm.service

常用 php-fpm 命令

# 开启服务 sudo systemctl start php72-php-fpm.service # 停止服务 sudo systemctl stop php72-php-fpm.service # 查看状态 $ sudo systemctl status php72-php-fpm.service

四、路径整理

# nginx 配置文件

/etc/nginx/nginx.conf

# nginx 默认项目路径

/usr/share/nginx/html

方法二(实用):

如果系统中已经安装了php,那就先卸载下

yum remove -y php*

1. CentOS7下初始yum源并没有php7.2,所以我们要更改yum源

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

2. yum 安装php72w和各种拓展,选自己需要的即可

yum -y install php72w php72w-cli php72w-common php72w-devel php72w-embedded php72w-gd php72w-mcrypt php72w-mbstring php72w-pdo php72w-xml php72w-fpm php72w-mysqlnd php72w-opcache php72w-pecl-memcached php72w-pecl-redis php72w-pecl-mongodb

php-fpmsystemctl start php-fpm # 启动
systemctl stop php-fpm # 停止
systemctl restart php-fpm # 重启

nginx中配置php

 location / {
    	root   /home/www/zhenbang/public;
    	index index.html index.htm index.php;
        try_files $uri $uri/ /index.php?$query_string;
    }

    location ~ \.php$ {
    	root   /home/www/zhenbang/public;      
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }