问题
Is it possible to do that? I need to be able to access mydomain.com by typing in my-domain.com in the address bar of the browser?
Now I added a DNS entry:
my-domain.com CNAME mydomain.com
But this doesn't seem to work. I get an 404 not found error.
回答1:
You can only map a single domain to your S3 bucket. However you could use Cloudfront to do this.
See my answer to another similar question for more information.
回答2:
We had the same issue and basically I set our CI to publish to two S3 buckets on release. Not ideal but keeps you clear from resetting caches in CloudFront on publish for the short term.
来源：https://stackoverflow.com/questions/11606086/how-do-i-map-multiple-domains-to-the-same-bucket-on-amazon-s3