Hi i have this issue with 3 domains on my server with ububtu 22.04 and apache
I have 3 domains in a shared hosting, each one with their own web page
domain-a.com
domain-b.com
domain-c.com
I also have 3 domains in no-ip, which I have redirected to a server in my house that has a dynamic ip (for this reason, the use of no-ip)
in my house I have configured
domain-a.no-ip.com
domain-b.no-ip.com
domain-c.no-ip.com
In each one I have created its own website in apache
/var/www/domain-a (this web use port 8180)
/var/www/domain-b (this web use port 8185)
/var/www/domain-c (this web use port 8190)
I have also created 3 configuration files, one for each domain on /etc/apache2/sites-available
Also i enable the 3 conf files
sudo a2dissite 000-default
sudo a2ensite domain-a.conf
sudo a2ensite domain-b.conf
sudo a2ensite domain-c.conf
sudo service apache2 restart
<VirtualHost *:80>
ServerName domain-a.no-ip.com
Redirect / https://domain-a.no-ip.com
RewriteEngine on
RewriteCond %{SERVER_NAME} =domain-a.no-ip.com
RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>
<IfModule mod_ssl.c>
<VirtualHost _default_:443>
ServerName domain-a.no-ip.com
ServerAdmin [email protected]
DocumentRoot /var/www/domain-a/
ProxyPass / http://localhost:8180/
ProxyPassReverse / http://localhost:8180/
SSLEngine on
SSLCertificateFile /etc/letsencrypt/live/domain-a.no-ip.com/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/domain-a.no-ip.com/privkey.pem
Include /etc/letsencrypt/options-ssl-apache.conf
</VirtualHost>
</IfModule>
<VirtualHost *:80>
ServerName domain-b.no-ip.com
Redirect / https://domain-b.no-ip.com/
RewriteEngine on
RewriteCond %{SERVER_NAME} =domain-b.no-ip.com
RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>
<IfModule mod_ssl.c>
<VirtualHost _default_:443>
ServerName domain-b.no-ip.com
ServerAdmin [email protected]
DocumentRoot /var/www/domain-b/
ProxyPass / http://localhost:8185/
ProxyPassReverse / http://localhost:8185/
SSLEngine on
Include /etc/letsencrypt/options-ssl-apache.conf
SSLCertificateFile /etc/letsencrypt/live/domain-b.no-ip.com/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/domain-b.no-ip.com/privkey.pem
</VirtualHost>
</IfModule>
<VirtualHost *:80>
ServerName domain-c.no-ip.com
Redirect / https://domain-c.no-ip.com/
RewriteEngine on
RewriteCond %{SERVER_NAME} =domain-c.no-ip.com
RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>
<IfModule mod_ssl.c>
<VirtualHost _default_:443>
ServerName domain-c.no-ip.com
ServerAdmin [email protected]
DocumentRoot /var/www/domain-c
ProxyPass / http://localhost:8190/
ProxyPassReverse / http://localhost:8190/
SSLEngine on
SSLCertificateFile /etc/letsencrypt/live/domain-c.no-ip.com/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/domain-c.no-ip.com/privkey.pem
Include /etc/letsencrypt/options-ssl-apache.conf
</VirtualHost>
</IfModule>
Then in the cloudflare of domain-a i created a CNAME www2 and the target domain-a.no-ip.com
Then in the cloudflare of domain-b i created a CNAME www2 and the target domain-b.no-ip.com
Then in the cloudflare of domain-c i created a CNAME www2 and the target domain-c.no-ip.com
Now if I enter on any web-browser and put
www2.domain-a.com or www2.domain-b.com or www2.domain-c.com always redirects me to domain-b on my server at home
But if I enter through the direct addresses domain-a.no-ip.com or domain-b.no-ip.com or domain-c.no-ip.com it sends me to each web page of the server in my house
What surprises me is that if I enter through the no-ip addresses, it redirects me to each of the 3 pages on my server, but if I enter through the 3 cnames, it always redirects me to the domain-b
Thank you