Pull Docker Images

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This is an optional step to pull container images needed by the StackGen stack into a private container registry.

This page lays out the steps to be followed in order to pull the container images needed by the StackGen stack into a private container registry like ECR.

Step 1: Clone the image-override script

git clone https://github.com/OpsVerseIO/installers
cd installers/k8s-helm/image-override

Step 2: Login container registries

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Contact your StackGen customer success manager to get your credentials to the StackGen container registry

Login to the StackGen container registries by running the following commands:

docker login registry.devopsnow.io/public
docker login registry.devopsnow.io/private

Login to your container registry. The steps could vary based on the type of your registry. For AWS ECR,

aws ecr get-login-password --region <region> | docker login --username AWS --password-stdin <aws_account_id>.dkr.ecr.<region>.amazonaws.com

Step 3: Run the script

Setup the following environment variables:

export CONTAINER_TARGET_REGISTRY=<aws_account_id>.dkr.ecr.<region>.amazonaws.com
export CONTAINER_REGION=<region>
export REPOSITORY_PREFIX=<your-repository-prefix>_opsverse

sudo -E bash image-pull-push.sh