daixtrose
commented
6 years ago Using the Dockerfile below the system works after installing blue ocean plugin. Do I have to explicitly install Docker in jenkins/blueocean i.e. derive from that Docker image?
FROM jenkins/jenkins:lts
MAINTAINER daixtrose
USER root
# Install the latest Docker CE binaries
RUN apt-get update && \
apt-get -y install \
apt-transport-https \
ca-certificates \
curl \
gnupg2 \
software-properties-common && \
curl -fsSL https://download.docker.com/linux/$(. /etc/os-release; echo "$ID")/gpg > /tmp/dkey; apt-key add /tmp/dkey && \
add-apt-repository \
"deb [arch=amd64] https://download.docker.com/linux/$(. /etc/os-release; echo "$ID") \
$(lsb_release -cs) \
stable" && \
apt-get update && \
apt-get -y install docker-ce && \
apt-get autoremove -y && \
apt-get autoclean -y && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
carlossg
batmat
hggh
General Description
Following the Blue Ocean tutorial everything goes fine until the creation of an initial pipeline. During the connection to my public GitHub fork of the repository BlueOcean complains that there are no jenkinsfiles in the repo (but they should be there).
My suspicion: the internal Docker system is not set up such that it can call back to the Docker host, since there is no Agent entry in the GUI from which I could choose the agent.
Docker commands that I execute
(Note that I use a new directory
/var/jenkins_dataon the host to ensure no old crap makes trouble)Actual result
No agent settings visible:
Expected outcome
A selection combo box for the Docker agent
Have you tried a non-dockerized Jenkins and get the expected outcome?
No.
Output of
docker versionDocker running on Ubuntu 16.04.3 VMWare VM host on ESXi
Other relevant information
A lot of errors on the command line, here an excerpt: