How to share S3 Buckets across AWS accounts with IAM Roles

[@maciejlegowicz5834]

This is simply the best and easy-to-understand tutorial in the whole universe. I struggled with the functionality of an API (PHP/Laravel) I'm working on and this helped me to understand the entire thing about roles / IAM / permissions etc. Cheers.

[@prajwalhatwar9590]

thank you for demonstration on this part, it really helpful

[@Majesticcloud]

Glad it was helpful!

[@MM-sl3mo]

I don't see the purpose of this access. Is it just to be able to work with buckets of the account A in the console while logged in the account B? Once I change the role, I lose access to the account B objects, so what can I do with the Account A access? I thought this was about connecting to account A and actually doing something like copying the data to the account B. But it looks like access is exclusive to one account at the time.

[@许梦-b8u]

Thanks a lot. It is a really nice video to explain how to share buckets across the account. But I met a problem. When I transfer the account in the account B (no bucket), I cannot see the bucket lists in the account A. I would like to ask if you know the reason of this problem and the measure to solve it??

[@harshadrajwade8856]

Hey thanks, nice one. Also try with list one bucket and edit/update/delete with another one

[@Majesticcloud]

Yes, in that case you can just modify the policy you attach to the role to allow a different set of permissions on one bucket and a different set of permissions on the other bucket.

[@yanet8518]

Thanks!

[@2mahender]

Can I copy into destination bucket using cli

[@shivamporwal6115]

Yes, there is a aws sync command which will sync both the buckets in different accounts.