Push_Image_to_ECR_repository.adoc

Push docker images to ECR private / public repositories

Prerequist

• AWS-Cli in your local system

• Configure AWS credentials

Steps to push image

Variable

{account_id}
{image_name}

STEPS

• Retrieve an authentication token and authenticate your Docker client to your registry. Use the AWS CLI:

aws ecr get-login-password --region ap-south-1 | docker login --username AWS --password-stdin {account_id}.dkr.ecr.ap-south-1.amazonaws.com

Note: if you receive an error using the AWS CLI, make sure that you have the latest version of the AWS CLI and Docker installed.

• Build your Docker image using the following command. For information on building a Docker file from scratch, see the instructions here . You can skip this step if your image has already been built:

docker build -t {image_name} .

• After the build is completed, tag your image so you can push the image to this repository:

docker tag {image_name}:latest {account_id}.dkr.ecr.ap-south-1.amazonaws.com/{image_name}:latest

• Run the following command to push this image to your newly created AWS repository:

docker push {account_id}.dkr.ecr.ap-south-1.amazonaws.com/{image_name}:latest