Nginx 站点配置

server {
    listen 80;
    server_name example.com www.example.com;
    return 301 https://$server_name$request_uri;
}

server {
    listen 443 ssl http2;
    server_name example.com www.example.com;
    
    ssl_certificate /etc/letsencrypt/live/example.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/example.com/privkey.pem;
    
    root /var/www/example.com;
    index index.html;
    
    location / {
        try_files $uri $uri/ /index.html;
    }
    
    location ~* \.(jpg|jpeg|png|gif|ico|css|js)$ {
        expires 365d;
        add_header Cache-Control "public, immutable";
    }
}