Use this as "Docker Install URL" in a Rancher Node Template so that Docker and ecr-credentials-provider is installed on node

install_docker_20.10_and_ecr_credentials_provider.sh

#!/bin/sh
DOCKER_VERSION="20.10.sh"

install_ecr_credentials_provider() {
	echo "Installing ecr-credentials-provider ..."

	curl -OL https://gist.githubusercontent.com/schakko/d53deb3e75309ea5577693a21cb3cbc3/raw/a20195bc369968c725a7df0ad0449534de9aae73/install_ecr_credentials_provider.sh

	chmod +x install_ecr_credentials_provider.sh
	sudo ./install_ecr_credentials_provider.sh
	echo ""
}

install_docker() {
	echo "Installing rancher-docker ${DOCKER_VERSION}"
	
	curl -OL https://releases.rancher.com/install-docker/${DOCKER_VERSION}
	
	chmod +x ${DOCKER_VERSION}
	./${DOCKER_VERSION}
	echo ""
}

install_ecr_credentials_provider
install_docker