Installing third-party multidomain SSL certificate


#1

I have a single multi-domain SSL certificate (not from Cloudflare) that I want to use for all my domains and subdomains on Cloudflare (about 50 domains/subs). When I uploaded it for the first of my Cloudflare domains, I received a message saying “This certificate has a SHA256WithRSA signature algorithm. It will be added to your certificate pack for [all my other domains]”. Does this mean I don’t need to individually upload it for the other domains? I.e., did uploading it for one upload it for all? Just want to be sure.


#2

Assuming it uploaded successfully, do you now see it on your other domains? I wouldn’t think it would work that way but maybe. Maybe even check in a few hours, propagating the new SSL may take extra time for some locations.


#3

I did not see it on my other domains, in spite of that message. I’ve gone ahead and installed it for each individual domain – we’ll see what happens.