Pipeline withDockerContainer Jenkins does not seem to be running inside a container

Question

Hi Team,

I am getting an error while running the Jenkins file tp build and push the docker image into docker hub .

you can reveiw my code github : https://github.com/iakshaykr/webapp.git (using jenkins_pipe branch not master branch )

Jenkinsfile : 

pipeline {
    environment {
        registry= "iakshaykr/webapp"
        registryCredential= 'dockerhub'
    }

    agent { dockerfile true }

    stages {
        stage('Bilding image') {
            steps {
             script {
                 docker.build registry + ":$BUILD_NUMBER"
              }
            }
        }
    }
}

Comments

Have you installed docker, docker plugin/docker pipeline on the latest version? Also make sure to add the installation root path in the configuration tool!

Answer 1

Hey @Karan, I just missed out on adding the installation root path in config tool. Once I did that, it worked like a charm.

Thanks a lot.

@Akshay, try out @Karan's workaround, might help.

Comments

how to add? sorry i really new on this stuff

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Go to Manage jenkins->Global tool configuration->docker and set installation root path there.

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you mean /usr/bin/docker

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I think it's /var/lib/docker