Cross-region replication on AWS

Posted: April 16, 2017 in Amazon Web Services (AWS)

Cross-region replication on AWS enables automatic, asynchronous copying of objects across buckets in different AWS regions

In this example i have 2 buckets:

on in Frankfurt and other in London,i want yo replicate content of Frankfurt bucket to London one.

 

 

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Prerequisite for replication is that on source and destination bucket version must be enabled.

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Enabling replication

On source bucket (mytestbucket20017 in my case) go to properties-Cross-region replication,specify source region and would you like to replicate whole bucker or just specific folder/subfolder (Prefix) and destination region and bucket

 

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We need to specify storage class and create new role (to associate source bucket with destination one)

 

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But,have in mind that already present objects in source bucket won’t be replicated, only new uploaded one, version info will be replicated also (if any exist)

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