Configuring nginx for SSL SNI vhosts
- Note that SHA2 hash algorithm may be not supported on older systems (Windows XP, Windows 2003, among others).
- Be aware that mandatory https on SNI vhosts eliminate [Internet Explorer on Windows XP, among others] (http://en.wikipedia.org/wiki/Server_Name_Indication#Web_browsers.5B6.5D).
For updated ssl_ciphers, I refer you to these two sources
Thanks to WubTheCaptain (https://wubthecaptain.eu) for his help and ciphersuites.
Thanks to Ilya Grigorik (https://www.igvita.com) for constant inspiration.