• If you are still using CentOS 7.9, it's time to convert to Alma 8 with the free centos2alma tool by Plesk or Plesk Migrator. Please let us know your experiences or concerns in this thread:
    CentOS2Alma discussion

Only one IP - SSL

albans

Regular Pleskian
Hi,

I use only one IP on a PSA Box... I host multiple domains on the same IP.

I want to add a certificate to a new domain (only one domain, like secure.domain.tld) for true secure access
to webmail/PSA.

So, if I buy a SSL certificate for only the secure.domain.tld, will it work for this particular domain, even if the IP is shared with other domains?
 
No, SSL certificates require their own IP address. The address cannot be shared with other domains.
 
If you have one IP, you can have one secure cert for one domain.

You can host as many domains as you like, but only one can be secure.
 
That's what I thought!

Now, what I want to do is to have one secured domain, something like SECURE.DOMAIN.TLD.
Which in Plesk config will be an independant domain (not a subdomain).

But how can I securely access the webmail? As I have to use SECURE.DOMAIN.TLD and not WEBMAIL.SECURE.DOMAIN.TLD, or els the certificate will not work?!

Thanks for your advice!
 
Back
Top