Reputation: 1101
To the poste.io users: The mail server supports multiple subdomain. So far so good. But the ssl cert is always of the main domain. i.e., when opening the webmail using the subdomain's url, I see a security exception.
Isn't is possible to extend the lets encrypt's ssl cert list to also have the subdomains so that we have valid certs per subdomain?
Upvotes: 0
Views: 1870
Reputation: 1101
I found the option to manually issue ssl cert with multiple subdomains. After logging into admin console, this option can be found under System Settings
-> TLS Certificate
-> Change Certificate Settings
option.
Upvotes: 1