I access production and qa domain websites as follows :
Production : https://portal.mydomain.com
QA : https://portal-qa.mydomain.com
However, when I add www
like the following :https://www.portal-qa.mydomain.com
, I get "Web Page Not" available error on the browser.
Since I have been following the steps for generating CSR using OpenSSL as mentioned here
They have mentioned domain name as www.mydomain.com
.
My QUESTION:
Is it okay if I use portal.mydomain.com
and portal-qa.mydomain.com
as my fully qualified domain name(FQDN) without using www
for generating the CSR? Please advise.