Install docker

Create a bridge network in Docker

docker network create jenkins

docker network ls

Run a docker:dind Docker image

docker run --name jenkins-docker --rm --detach --privileged --network jenkins --network-alias docker --env DOCKER_TLS_CERTDIR=/certs --volume jenkins-docker-certs:/certs/client --volume jenkins-data:/var/jenkins_home --publish 2376:2376 docker:dind

Build a new docker image from this Dockerfile

docker build -t myjenkins-blueocean:2.440.1-1 .

Run the Container

Linux /MacOS

docker run --name jenkins-blueocean --restart=on-failure --detach \
  --network jenkins --env DOCKER_HOST=tcp://docker:2376 \
  --env DOCKER_CERT_PATH=/certs/client --env DOCKER_TLS_VERIFY=1 \
  --publish 8080:8080 --publish 50000:50000 \
  --volume jenkins-data:/var/jenkins_home \
  --volume jenkins-docker-certs:/certs/client:ro \
  myjenkins-blueocean:2.440.1-1

Windows

docker run --name jenkins-blueocean --restart=on-failure --detach `
  --network jenkins --env DOCKER_HOST=tcp://docker:2376 `
  --env DOCKER_CERT_PATH=/certs/client --env DOCKER_TLS_VERIFY=1 `
  --volume jenkins-data:/var/jenkins_home `
  --volume jenkins-docker-certs:/certs/client:ro `
  --publish 8080:8080 --publish 50000:50000 myjenkins-blueocean:2.440.1-1

Jenkins Post-installation setup wizard

1. When you first access a new Jenkins instance, you are asked to unlock it using an automatically-generated password.

Browse to http://localhost:8080 (or whichever port you configured for Jenkins when installing it) and wait until the Unlock Jenkins page appears.

Get the password by Accessing the Docker container

docker exec jenkins-blueocean cat /var/jenkins_home/secrets/initialAdminPassword