Write us what you want & improve the DevOpsCloud website for easy to use.

To stop spammers/bots in Telegram, we have added a captcha while joining the Telegram group, which means every new member, has to authenticate within 60 seconds while joining the group.

Home >>All Articles

Published Articles (117)

Sort by:
  • All |
  • AWS (52) | 
  • Azure (31) | 
  • DevOps (9) | 
  • FREE Udemy Courses (6) | 
  • GCP (1) | 
  • Linux (1) | 

AVR posted:
3 years ago
Let's learn about Cross-region replication(CRR) which is one of the AWS S3 features.

Why do we need CRR? To avoid network traffic, usually, companies implement CRR.
Example: OTT Platforms like Netflix & Amazon prime movies

Replication is nothing but a duplication.
When we upload objects in one region, they should be available in another region automatically.

The pre-requisite is we need to enable bucket versioning in both the regions for Cross-region replication(CRR)

We need to enable cross-region replication at the source side(1st region)

Go to source bucket - Management - Replication Rules - Create Replication Rule.
Specify Replication Rule Name
Specify Destination bucket where we need the replication
IAM Role - Create a new role (To establish a connection between two regions, we need to have IAM Role in place)

Now the Cross-region replication(CRR) should work as expected.

Upload an object in the source bucket and see if that is coming to the destination bucket automatically(known as replication)
View replies (0)
Posted in: AWS | ID: Q36 |
July 21, 2021, 10:11 AM | 0 Replies