Current process involves uploading a Docker image to Docker Hub and using it for deployment when creating a Docker artifact. But We use AWS ECR so wondering can we use ECR or we have to docker hub for our application docker image.
Hi @vimoxshah,
There is no limitation in the Mender Client in where it pulls a Docker image from. To my understanding, the Docker Update Module also is registry agnostic (see mender/support/modules/docker at master · mendersoftware/mender · GitHub), so if your device respectively development host have the required configuration and login, I don’t see any immediate problem.
Greets,
Josef
Okay. But while creating the artifact It tries to pull the image from docker hub. I am checking this mender/support/modules-artifact-gen/docker-artifact-gen at master · mendersoftware/mender · GitHub
Hi @vimoxshah,
Just adjust the generation scripts to your use case then. They’re not set in stone 
The only important thing about them is keeping the resulting artifact and metadata format stable.
Alternatively, you can create a fully custom Update Module which implements whichever flow your scenario requires.
Greetz,
Josef