Docker Image can't push to ECR via Jenkins Pipeline & docker.withRegistry

0
votes

I am running jenkins on a aws server Working on a pipeline for building docker images and push to ECR on the same aws account

def aws_account = "https://xxxxxx.ecr.us-west-2.amazonaws.com/"
def ecr_credentials = "iam-role-arn for ecr"


    docker.withRegistry(aws_account + "${ecr_repository_name}", "ecr:us-west-2:${ecr_credentials}") {
        docker.image(customImage).push()
    }

While pushing I am getting below error tcp:lookup is pointing to the account number itself

Error: docker.service Mar 04 10:46:13 ip-x-xxx-x-xxx dockerd[921]: time="2021-03-04T10:46:13.989576275Z" level=error msg="Handler for POST /v1.41/auth returned error: Get https://yyyyyyy.ecr.us-west-2.amazonaws.com/v2/: dial tcp: lookup yyyyyyy.ecr.us-west-2.amazonaws.com: no such host"

1
amazon-web-servicesdockerjenkins-pipelineamazon-ecr

1 Answers

0
votes

The name is wrong

def aws_account = "https://xxxxxx.ecr.us-west-2.amazonaws.com/"

It should be something like

def aws_account = "https://1234567890.dkr.ecr.us-west-2.amazonaws.com"
def ecr_credentials = "iam-role-arn for ecr"


    docker.withRegistry(aws_account + "${ecr_repository_name}", "ecr:us-west-2:${ecr_credentials}") {
        docker.image(customImage).push()
    }

Pushing to ECR Using Jenkins Pipeline Plugin

push-to-ecr-from-jenkins-pipeline