apache安装与配置 linux

1. 安装Apache
2. Ubuntu/Debian: sudo apt-get install apache2
3. CentOS/RHEL: sudo yum install httpd
4. 启动Apache服务
   • Ubuntu/Debian: sudo systemctl start apache2
   • CentOS/RHEL: sudo systemctl start httpd
5. 设置开机自启动
   • Ubuntu/Debian: sudo systemctl enable apache2
   • CentOS/RHEL: sudo systemctl enable httpd
6. 配置防火墙
   • Ubuntu/Debian: sudo ufw allow 'Apache Full'
   • CentOS/RHEL: sudo firewall-cmd --permanent --add-service=http && sudo firewall-cmd --reload
7. 验证安装
   • 打开浏览器，访问 http://your_server_ip，看到Apache默认页面即安装成功。
8. 配置文件路径
   • 主配置文件: /etc/apache2/apache2.conf (Ubuntu/Debian) 或 /etc/httpd/conf/httpd.conf (CentOS/RHEL)
   • 站点配置文件: /etc/apache2/sites-available/ (Ubuntu/Debian) 或 /etc/httpd/conf.d/ (CentOS/RHEL)
9. 重启Apache服务
   • Ubuntu/Debian: sudo systemctl restart apache2
   • CentOS/RHEL: sudo systemctl restart httpd
10. 检查配置语法
    • Ubuntu/Debian: sudo apachectl configtest
    • CentOS/RHEL: sudo httpd -t