we offer our customers to use custom domains on apps hosted on our service by setting a CNAME to our load balancer
lb.ourlb.com . We now look for a way to have an external load balancer pointing to our platform (multiple servers which redirect traffic to the right app server).
I created a load balancer on CF lb.mycflb.com and connected an origin. Then I created a random subdomain
whatever.example.com and pointed it to the
lb.mycflb.com via CNAME. When i try
whatever.example.com i get
Error 1001 Ray ID: 4889df80d200c4b0 • 2018-12-13 16:40:32 UTC
DNS resolution error
What I expect to happen:
whatever.example.com goes through
lb.mycflb.com then to our origin with the host header of
whatever.example.com and our system delivers the site.
When I choose “DNS only” it works but I would like to use proxied mode.
What i am doing wrong?