Utibeabasi Umanah
Utibeabasi Umanah

Reputation: 23

AWS DataSync: Unable to connect to S3 endpoint

I am trying to sync two S3 buckets in different accounts. I have successfully configured the locations and created a task. However, when I run the task I get a Unable to connect to S3 endpoint error. Can anyone help? enter image description here

Upvotes: 1

Views: 3640

Answers (1)

Anandkumar
Anandkumar

Reputation: 1512

This could have been related to the datasync's IAM role's policy (datasync IAM role) not having permission to the target S3 bucket

verify your policy and trust relationship using the below documentation

https://docs.aws.amazon.com/datasync/latest/userguide/using-identity-based-policies.html

Also turn on cloudwatch logs (like shown in the image) and view detailed log in cloudwatch. If it is permission related, add the missing policy in the Datasync role.

enter image description here

Upvotes: 1

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