1、安装并配置MySQL
下载并安装MySQL
wget http://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpm && \
yum -y install mysql57-community-release-el7-10.noarch.rpm && \
yum -y install mysql-community-server
启动 MySQL 数据库
systemctl start mysqld.service
查看MySQL运行状态
systemctl status mysqld.service
查看MySQL初始密码
grep "password" /var/log/mysqld.log
登录数据库
mysql -uroot -p
修改密码安全策略为低（只校验密码长度，至少8位）
set global validate_password_policy=0;
修改MySQL默认密码
ALTER USER 'root'@'localhost' IDENTIFIED BY '12345678';
授予root用户远程管理权限
GRANT ALL PRIVILEGES ON . TO 'root'@'%' IDENTIFIED BY '12345678';
退出数据库
exit
2、安装Nginx
安装Nginx运行所需要的插件
yum -y install gcc pcre pcre-devel zlib zlib-devel
gcc编译器
pcre解析正则表达式
zlib进行gzip压缩和解压
下载Nginx安装包
wget http://nginx.org/download/nginx-1.17.10.tar.gz
解压、编译、安装Nginx
tar -zxvf nginx-1.17.10.tar.gz && \
cd nginx-1.17.10 && \
./configure && \
make && make install
创建软链
ln -s /usr/local/nginx/sbin/nginx /usr/local/bin/nginx
启动Nginx
nginx
访问测试：http://<公网IP>
3、安装PHP
安装PHP
yum -y install php php-mysql php-fpm
配置nginx.conf
vim /usr/local/nginx/conf/nginx.conf
nginx.conf文件增加如下配置
location / {
root html;
index index.html index.htm index.php;
}
if (!-e $request_filename) {
rewrite ^/(.*)$ /index.php/$1 last;}
location ~ ..php(/.)*$ {
fastcgi_pass 127.0.0.1:9000;
include fastcgi.conf;
fastcgi_index index.php;}
重启服务
php-fpm服务
systemctl restart php-fpm
重启Nginx服务
nginx -s reload
创建PHP探针文件phpinfo.php
echo "<?php phpinfo(); ?>" > /usr/local/nginx/html/phpinfo.php
访问测试: http://<公网IP>/phpinfo.php
