# ECR Credentials **URL:** \ **Category:** Rancher 2.0 Tech Preview\ **Created:** [April 11, 2018, 7:06pm UTC](https://forums.suse.com/t/ecr-credentials/10050 "2018-04-11T19:06:00Z")\ **Posts on this page:** 1\ **Showing post:** 9
**Author:** ![francesco2013](https://sea2.discourse-cdn.com/flex022/user_avatar/forums.suse.com/francesco2013/32/4611_2.png) [@francesco2013](https://forums.suse.com/u/francesco2013)\ **Post date:** [November 9, 2018, 9:54am UTC](https://forums.suse.com/t/ecr-credentials/10050/9 "2018-11-09T09:54:18Z")
Hi Vincent, My apologies. I have been rather under pressure lately and the last thing I was expecting was having troubles using one of the simplest services out there. I mean ECR is probably one of the most used Container Registries in the world how can it be so difficult to have it working ? Please take a look at my post … could you be able to help me ? For our organization using AWS ECR is an absolute must. > [@AWS ECR Authentication not working](http://forums.suse.com/t/aws-ecr-authentication-not-working/12291): > > I am really stuck here I have tried everything I could find on the web but nothing seems to work and manage to have Rancher 2.0 authenticating with ECR. Could someone be so nice to please post a step by step working howto on how to use ECR on Rancher 2.0 ? I have tried basically everything I could find but nothing seems to work. I am using Rancher 2.0 with kubelet 1.20. I keep on getting ErrImagePull: rpc error: code = Unknown desc = unauthorized: authentication required. I am using EC2 clus… Any help would be immensely appreciated. Thanks in advance. --- _[View the full topic](https://forums.suse.com/t/ecr-credentials/10050)._