如何在VPS上搭建多个网站并实现独立访问？

VPS怎么建多个网站？从零开始搭建多站点的详细指南

# SSH连接VPS示例
ssh root@yourserverip
输入密码完成登录

# Ubuntu/Debian系统安装Nginx
sudo apt update && sudo apt install nginx
CentOS系统安装Nginx  
sudo yum install nginx

# 创建两个网站的目录
sudo mkdir -p /var/www/site1
sudo mkdir -p /var/www/site2

# site1.conf 配置文件示例
server {
    listen 80;
    servername site1.com www.site1.com;
    
    location / {
        root /var/www/site1;
        index index.html;
        tryfiles $uri $uri/ =404;
    }
}
site2.conf 配置文件示例  
server {
    listen 80;
    servername site2.com www.site2.com;
    
    location / {
        root /var/www/site2;
        index index.html;
        tryfiles $uri $uri/ =404;
    }
}

-- 创建site1数据库
CREATE DATABASE site1db;
CREATE USER 'site1user'@'localhost' IDENTIFIED BY 'password';
GRANT ALL PRIVILEGES ON site1db. TO 'site1user'@'localhost';

# 启用站点配置
sudo ln -s /etc/nginx/sites-available/site1.conf /etc/nginx/sites-enabled/
sudo ln -s /etc/nginx/sites-available/site2.conf /etc/nginx/sites-enabled/
重启Nginx服务
sudo systemctl restart nginx

# CentOS系统安装命令
yum install -y wget && wget -O install.sh http://download.bt.cn/install/install6.0.sh && bash install.sh