how do I run multiple https web sites on a single IP address

[Kurogane]

>It looks to me like your question is "how do I run multiple https web sites
on a single IP address?".

>If that is the case, then the modern answer is "use SNI".

>http://nginx.org/en/docs/http/configuring_https_servers.html

I'm not sure what is your point here? nginx have built SNI a decade ago even
CentOS have nginx updated version.

If my nginx not have enabled or not SNI support then why works with www?

Can you enlighten me what i do wrong or what is the "special" configuration
to use SNI with shared IPv4 address.

Posted at Nginx Forum: https://forum.nginx.org/read.php?2,277962,277965#msg-277965