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JENKINS INSTALLATION

Refer below website for jenkins installation guide in docker

https://www.jenkins.io/doc/book/installing/docker/

Create network for jenkins in docker

docker network create jenkins

Created DockerFile with below details

FROM jenkins/jenkins:2.387.3 USER root RUN apt-get update && apt-get install -y lsb-release RUN curl -fsSLo /usr/share/keyrings/docker-archive-keyring.asc \ https://download.docker.com/linux/debian/gpg RUN echo "deb [arch=$(dpkg --print-architecture) \ signed-by=/usr/share/keyrings/docker-archive-keyring.asc] \ https://download.docker.com/linux/debian \ $(lsb_release -cs) stable" > /etc/apt/sources.list.d/docker.list RUN apt-get update && apt-get install -y docker-ce-cli USER jenkins RUN jenkins-plugin-cli --plugins "blueocean docker-workflow"

Build the docker image from above docker file

docker build -t myjenkins-blueocean:2.387.3-1 .

Run the docker with below command

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:2.387.3-1

Get the initial password

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