We've recently ventured into the cloud for hosting a number of websites.
On our on-premise hosting we're using a wildcard certificate for a number of websites, and we want to do the same for our cloud hosted websites ( especially since the PAAS loadbalancer can only host one certificate). We do not want to reuse the on-premise certificate in the cloud solution, in order to limit the environments which are impacted if a certificate would be compromised.
This would mean that there would be two wildcard certificates for the same CN (*.example.com).
I found some webpages about there being problems on iOS devices not supporting multiple certificates for the same CN and wondered if there are other technical limitations to this solution.