nginxssl多个域名

sudo apt update
sudo apt install certbot python3-certbot-nginx

sudo certbot --nginx -d example1.com -d example2.com

server {
    listen 80;
    server_name example1.com example2.com;
    return 301 https://$host$request_uri;
}

server {
    listen 443 ssl;
    server_name example1.com;

    ssl_certificate /etc/letsencrypt/live/example1.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/example1.com/privkey.pem;

    location / {
        root /var/www/example1.com;
        index index.html index.htm;
    }
}

server {
    listen 443 ssl;
    server_name example2.com;

    ssl_certificate /etc/letsencrypt/live/example2.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/example2.com/privkey.pem;

    location / {
        root /var/www/example2.com;
        index index.html index.htm;
    }
}

sudo chown -R root:root /etc/letsencrypt/live
sudo chmod -R 755 /etc/letsencrypt/live
sudo systemctl restart nginx

sudo nginx -t

sudo certbot renew