1 MYSQL

安装MYSQL并配置字符集 安装完成后创建数据库wordpress
yum install -y wget
wget https://repo.mysql.com//mysql80-community-release-el7-10.noarch.rpm
yum install -y yum-utils
yum localinstall -y mysql80-community-release-el7-10.noarch.rpm 
yum-config-manager --enable mysql57-community
yum-config-manager --disable mysql80-community
yum repolist enabled | grep mysql
yum install -y mysql-community-server
systemctl start mysqld
systemctl status mysqld
ss -natl |grep 3306

2 防火墙

防火墙开放端口
firewall-cmd --permanent --add-port=3306/tcp
firewall-cmd --permanent --add-port=443/tcp
firewall-cmd --permanent --add-port=80/tcp
firewall-cmd --reload
firewall-cmd --list-all
grep "password" /var/log/mysqld.log 
mysql -uroot -p'xeRZv7EBfH,s'
vi /etc/my.cnf
systemctl status mysqld

3 关闭selinux

vi /etc/selinux/config 
reboot 
getenforce

4 NGINX

• 4.1 安装

  vi /etc/yum.repos.d/nginx.repo
  yum-config-manager --enable nginx-stable
  yum install -y  nginx
  systemctl start nginx
  systemctl enable nginx
  systemctl status nginx
  

• 4.2 配置NGINX PHP

  location / {
      root   /usr/share/nginx/html;
  #增加index.php
      index  index.php index.html index.htm;
  }
  #启用PHP
  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;
  }
  

5 安装PHP7.4

yum install -y epel-release
yum --enablerepo = remi install php74-php
rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm
yum --enablerepo=remi install php74-php
yum --enablerepo=remi install php74-php php74-php-gd php74-php-xml php74-php-sockets php74-php-session php74-php-snmp php74-php-mysql php74-php-fpm
php74 -v
#启动php-fpm
systemctl start php74-php-fpm
systemctl status php74-php-fpm
systemctl enable php74-php-fpm
#修改用户和组为nobody
vi /etc/opt/remi/php74/php-fpm.d/www.conf

#修改内容
user = nobody
group = nobody

#查看端口
ss -natl |grep 9000
ps aux |grep php-fpm

6 运行向导

网站首页https://domain或者https://domain/readme.html里面有安装向导连接