jenkins-container

Jenkins containerized

Build and execute

Build the container with:

docker build -t jenkins:latest --build-arg KST_PASS="<Your Keystore Password>" .

First time running, create a docker volume:

docker volume create jenkins-data

Start the container with:

docker run -d --name jenkins -p 443:443 -v jenkins-data:/var/jenkins_home jenkins:latest

Install docker and certificates

To build the container with docker (dind) run

docker build -t jenkins:latest --build-arg KST_PASS="<Your Keystore Password>" --build-arg DOCKER="true" .

To additionally push the certificates (e.g.: your-company.crt placed in cacerts/) into the docker trusted certificate chain build with:

docker build -t jenkins:latest --build-arg KST_PASS="<Your Keystore Password>" --build-arg DOCKER="true" --build-arg CERT="true" .

This command will copy your *.crt file into /usr/local/share/ca-certificates/

The above steps are combinable in any way you like.

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NOTE: When building jenkins with the docker in docker feature, you have to run jenkins with the host socket as a volume:

docker run -d --name jenkins -p 443:443 -v /var/run/docker.sock:/var/run/docker.sock -v jenkins-data:/var/jenkins_home jenkins:latest

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Monitoring

Watch the container logs with:

docker logs jenkins -f