下面以 CentOS 7/8 + LAMP(Linux + Apache + MySQL/MariaDB + PHP) 为例,说明如何从零搭建一个站点。
yum update -y
yum install httpd -y
systemctl start httpd
systemctl enable httpd
测试:浏览器访问服务器 IP,看到 Apache 测试页即成功。
yum install mariadb-server -y
systemctl start mariadb
systemctl enable mariadb
初始化安全设置:
mysql_secure_installation
yum install php php-mysqlnd -y
systemctl restart httpd
测试 PHP:
echo "<?php phpinfo(); ?>" > /var/www/html/info.php
浏览器访问:http://IP/info.php
假设站点域名为 example.com
mkdir -p /var/www/example.com/public_html
chown -R apache:apache /var/www/example.com
chmod -R 755 /var/www/example.com
vi /etc/httpd/conf.d/example.com.conf
内容示例:
<VirtualHost *:80>
ServerAdmin admin@example.com
DocumentRoot /var/www/example.com/public_html
ServerName example.com
ServerAlias www.example.com
<Directory /var/www/example.com/public_html>
AllowOverride All
Require all granted
</Directory>
ErrorLog /var/log/httpd/example.com-error.log
CustomLog /var/log/httpd/example.com-access.log combined
</VirtualHost>
systemctl restart httpd
mysql -u root -p
CREATE DATABASE example_db;
CREATE USER 'example_user'@'localhost' IDENTIFIED BY 'password';
GRANT ALL PRIVILEGES ON example_db.* TO 'example_user'@'localhost';
FLUSH PRIVILEGES;
EXIT;
将网站文件放到:
/var/www/example.com/public_html
例如:
firewall-cmd --permanent --add-service=http
firewall-cmd --permanent --add-service=https
firewall-cmd --reload
ServerNamesetsebool -P httpd_read_user_content 1
如果你用的是 CentOS 8 + PHP 8 / Nginx / 宝塔面板,也可以告诉我,我可以给你对应方案。