ACM SSL 证书是与托管区域相关联还是仅与域相关联？

Question

I have been searching for answers for these three questions, so far have not got a concrete answer:-

1. Are ACM SSL certificates tied to a Hosted Zone or just the domain?
2. Can we replace the existing Hosted Zones with templated hosted zones without interrupting services?

3.Can Hosted Zones exist in CloudFormation?

Answer 1

1. Just the domain. You don't even need to use Route53 to use ACM.
2. Probably? There may be some interruption in the DNS resolution depending on how you roll out this change. As with anything like this, you should have a separate test environment to verify your rollout will work as expected before performing the changes in production.
3. See the official CloudFormation documenation . I suggest reviewing the documentation in the future when you have questions about what AWS services are supported by CloudFormation instead of asking about each one on StackOverflow.