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nginx 安装

执行命令安装 EPEL

yum install epel-release -y

现在执行安装nginx,命令如下：

yum install nginx -y

设置开机启动nginx:

systemctl start nginx
systemctl enable nginx.service

现在输入你服务器的 IP 地址就能见到 Nginx 的欢迎页了

MariaDB 的安装

执行命令安装数据库:

yum install mariadb-server mariadb -y

安装完毕后，和nginx 一样，设置开机启动，并初始化：

systemctl start mariadb
systemctl enable mariadb
mysql_secure_installation

设置数据库密码 ，之后的全部回车默认选择

安装PHP

设置centos7的php7安装源:

rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

安装php7.2和各种扩展:

yum install php72w php72w-cli php72w-common php72w-devel php72w-embedded php72w-fpm php72w-gd php72w-mbstring php72w-mysqlnd php72w-opcache php72w-pdo php72w-xml

启动php 然后 设置开机启动

systemctl start php-fpm
systemctl enable php-fpm.service

安装composer

curl -sS https://getcomposer.org/installer | php

把composer.phar移动到环境下让其变成可执行

mv composer.phar /usr/local/bin/composer

测试

composer -V

设置 composer 国内镜像

composer config -g repo.packagist composer https://packagist.phpcomposer.com

配置nginx支持php

执行命令 修改nginx配置

vim /etc/nginx/conf.d/default.conf

server段中去掉下面的注释,并更改成如下配置：

location ~ \.php$ {
root           /usr/share/nginx/html;
fastcgi_pass   127.0.0.1:9000;
fastcgi_index  index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include        fastcgi_params;
}

修改配置完成后，重启nginx 服务：

systemctl reload nginx