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Not exactly. S3 doesn't have AZs at all, it's only split on regions. Further, a bucket can exist in only one region. You can set up cross-region replication, bu
by zedpm 9y ago
Not exactly. S3 doesn't have AZs at all, it's only split on regions. Further, a bucket can exist in only one region. You can set up cross-region replication, but you of course need to flip the bucket coordinates in all your applications to fail over. It's not nearly as easy as Multi-AZ support in things like RDS.
- yeukhon 9y ago> split on regions I think you really meant s3 objects are redundant in each region, which actually is spanned across multiple DCs.
- zedpm 9y agoI meant that a bucket exists in only one region and that you have to replicate to a different bucket if you want to do anything to improve S3 availability.