title: CloudFront CDN for S3 bucket which is cross region replicated
body: <p>Given yesterday's us-east-1 S3 outage, how do I best architect a CloudFront CDN which uses a S3 bucket as the source and the bucket is setup to replicate to another region? </p>
  
  <ol>
  <li>Do I setup two separate CloudFront CDNs, one with the bucket in us-east-1 as the origin and another CloudFront CDN with the replicated bucket in us-east-2 as the origin and then use one Route53 record to access the two CDNs?</li>
  </ol>
  
  <p>or </p>
  
  <ol start="2">
  <li>Can I setup one CloudFront CDN with two Origins (one in us-east-1 and the other in us-east-2) and CloudFront will automatically pull the content from the S3 region which is working? </li>
  </ol>
  
  <p>Any other solution? </p>
  
  <p>Your insights and comments are much appreciated. </p>
  
  <p>Cheers
  Bernie </p>