Lab 4 error in "docker-compose build" - versions compatibility

ashraf.fouad

Hello

I'm in the course chapter 6: SETTING UP CONTINUOUS INTEGRATION WITH JENKINS
In the video: Launching Jenkins with Docker

I'm running the command:
docker-compose build

I'm getting the following error:

 => [7/8] RUN curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-co  3.3s
 => ERROR [8/8] RUN jenkins-plugin-cli --plugins blueocean:1.24.3                                                                                     10.9s
------


  [8/8] RUN jenkins-plugin-cli --plugins blueocean:1.24.3:


#11 10.83
#11 10.83 github-branch-source (2.10.2) requires a greater version of Jenkins (2.271) than 2.263.1 in /usr/share/jenkins/jenkins.war
------
executor failed running [/bin/sh -c jenkins-plugin-cli --plugins blueocean:1.24.3]: exit code: 1
ERROR: Service 'jenkins' failed to build : Build failed

My environment:
Windows 10 (10.0.19044)
Docker client:
Version: 20.10.14
Server: Docker Desktop 4.7.1 (77678)
Version: 20.10.14

ashraf.fouad

To try fixing it, I have changed the Dockerfile to include
FROM jenkins/jenkins:2.277.4-lts-slim
Just selected LTS version higher than the error I'm receiving, and the build worked file.

But when I issue the command docker image ls I get one image only which is

$ docker image ls
REPOSITORY          TAG       IMAGE ID       CREATED          SIZE
jenkins-blueocean   latest    733507f8739d   22 minutes ago   812MB

The video is mentioning I should be seeing 2 images, the other one is for jenkins/jenkins

I proceeded with the video, and setup jenkins, and it worked and I can access jenkins dashboard.

The total number of images now after running the command docker-compose up -d is two including the following:

$ docker image ls
REPOSITORY          TAG       IMAGE ID       CREATED          SIZE
jenkins-blueocean   latest    733507f8739d   11 minutes ago   812MB
docker              dind      9e4abd47de51   3 days ago       311MB

luisviveropena

Hi @ashraf.fouad ,

The git repo has been updated just a couple of days ago and it's working now. So you can clean the browser's cache, get the code again and try it.

Regards,
Luis.

gouravshah

Thats right. The image now is been updated to jenkins/jenkins:2.347-slim