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Issue SSL on IP Address

mrsombre

New Pleskian
Staff member
Hello,
IP Address can be secured only using self-signed certificate (will be show browser warning about invalid or insecure certificate, but you can ignore this for sure).
But better solution is delegate a domain to this IP and issue LetsEncrypt certificate which will be valid for all browsers and will not trigger any warnings.
 

YouStable

New Pleskian
Hello,
IP Address can be secured only using self-signed certificate (will be show browser warning about invalid or insecure certificate, but you can ignore this for sure).
But better solution is delegate a domain to this IP and issue LetsEncrypt certificate which will be valid for all browsers and will not trigger any warnings.
Even self signed SSL is not working on this URL
 

ChristophRo

Regular Pleskian
I am quite sure that this will not/never work unless you are using a dedicated IP address for this site.

Having never used Plesk on Windows/IIS myself (but beeing quite versed in both these worlds otherwise), I cannot verify that at the moment, BUT:

If you don't use/assign a dedicated IP for this site, Plesk simply does/can not add a corresponding https binding (with no host header and SNI checkbox set) to the IIS configuration of that site.
But this would be a requirement to enable IP based SSL connections on Windows/IIS, so I don't see a way
 
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