title: AWS ElasticLoadBalancer certificate doesn't match domain name
body: <p>I'm a bit confused as to how Elastic Load Balancers work with certificates in AWS.  The domain name for my ELB is my-service1234568698.eu-west-2.elb.amazonaws.com and that's what I used to call my REST endpoints (I have my ELB palming requests off to docker instances with Java microservices).</p>
  
  <p>I have my own domain and I have created an Amazon certificate for it in ACM but that's for www.my-domain-here.com, not the amazon ELB one.  When I try and call the ELB over https I get a CORS error because the certificate name doesn't match the AWS domain name.  Calling it with CURL and specifying the origin host, I get:</p>
  
  <p>curl: (51) SSL: no alternative certificate subject name matches target host name 'my-service1234568698.eu-west-2.elb.amazonaws.com'</p>
  
  <p>Any idea on how this is supposed to work?</p>