dns - How does one implement the customername.mydomain.com pattern with registering new customers? -


i have seen services allow customers setup own name before domain , wondering if there guidance how pattern acheived?

generally has few parts:

  1. you need set wildcard dns record pointing *.mydomain.com server / load balancer.
  2. your web server needs handle domains of pattern, , use subdomain decide page serve, or customer use. specific technology using, may hard without more details.

in order handle https connections, need wildcard tls certificate *.mydomain.com


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