Docker image for jenkins with docker support
##Note- Chnage the line docker-ce=18.06.1~ce~3-0~debian depending on ther version of docker client you need to use.
Ref: https://medium.com/@manav503/how-to-build-docker-images-inside-a-jenkins-container-d59944102f30
Use vagrant to automatically provision a vm closest to aws with included vagrantfile
Ref: https://www.vagrantup.com
vagrant up
vagrant ssh
Browse to http://localhost:8080
initial password is in /home/jenkins/jenkins_home/secrets/initialAdminPassword
or retrieve it from log using
docker logs jenkins
...
default: Successfully tagged jenkins-docker:latest
default: e18b47f12ea17cc84c63546d8a7d49e4ba6dc212e5095be7554cea2ff53585b7
default: ------------------------------------------------------------------------------
default: Retrieve initial Admin Password from jenkins_home/secrets/initialAdminPassword
default: ------------------------------------------------------------------------------
jenkins-docker · master± ⟩ vagrant ssh
__| __|_ )
_| ( / Amazon Linux AMI
___|\___|___|
https://aws.amazon.com/amazon-linux-ami/2018.03-release-notes/
-bash: warning: setlocale: LC_CTYPE: cannot change locale (UTF-8): No such file or directory
[vagrant@localhost ~]$ sudo su - jenkins
Last login: Fri Aug 2 21:28:55 UTC 2019
[jenkins@localhost ~]$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
e18b47f12ea1 jenkins-docker "/sbin/tini -- /usr/…" 6 minutes ago Up 6 minutes 0.0.0.0:8080->8080/tcp, 0.0.0.0:50000->50000/tcp jenkins
[jenkins@localhost ~]$ sudo cat jenkins_home/secrets/initialAdminPassword
2d36ca2ee20843f7a525cdeeb20181e9
If using EC2 or not testing on vagrant
mkdir jenkins_home
chmod a+rwx jenkins_home
git clone https://github.com/warrenchin/jenkins-docker.git
docker image build -t jenkins-docker jenkins-docker
docker run -d --mount type=bind,src=/home/jenkins/jenkins_home,dst=/var/jenkins_home -p 8080:8080 -p 50000:50000 -v /var/run/docker.sock:/var/run/docker.sock --name jenkins jenkins-docker
Check docker available inside container
[jenkins@localhost ~]$ docker exec -it jenkins bash
root@52036767679f:/# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
52036767679f jenkins-docker "/sbin/tini -- /usr/…" 6 minutes ago Up About a minute 0.0.0.0:8080->8080/tcp, 0.0.0.0:50000->50000/tcp jenkins