This is sample project to accomodate my "Practical Docker" presentation
You will need 2 things installed
- Docker
- Git
Optionally, a good text editor. I highly recommend VS Code with the Docker Extension.
- For modern OS'es you can find download instructions here
- If your OS version is not supported by the native clients then you will need to install
docker toolbox- https://docs.docker.com/toolbox/overview/
There are two items of note
- Please treat this installation like any other. Different operating systems and different set ups (especially in company-issued laptops) can make this installation tricky. Google, and perhaps your desktop support team (if using a company-issued laptop) are your friends. Debugging this can be tricky.
- Docker requires a slew of permissions to run. So please make sure you grant Docker all the permissions it needs
docker version;You want to do this BEFORE you show up for the workshop!! Running this over a hotel wifi connection might not go well. Using the command (bash) prompt:
docker pull alpine:3.8;
docker pull jenkins:2.60.3;
docker pull mongo:3.4.5;
docker pull nginx:1.14-alpine;
docker pull openjdk:8u131-jdk;
docker pull openjdk:8u131-jre;
docker pull portainer/portainer:latest;
docker pull tomcat:9;
docker pull ubuntu:18.10;Once again, at the command prompt:
> docker run -d --name myjenkins -p 8080:8080 jenkins:2.60.3;
> docker logs -f myjenkins;You should see the Jenkins logs flowing by eventually settling with the following:
Sep 18, 2018 11:38:19 PM hudson.model.UpdateSite updateData
INFO: Obtained the latest update center data file for UpdateSource default
Sep 18, 2018 11:38:19 PM hudson.WebAppMain$3 run
INFO: Jenkins is fully up and running
Sep 18, 2018 11:38:19 PM hudson.model.UpdateSite updateData
INFO: Obtained the latest update center data file for UpdateSource default
Sep 18, 2018 11:38:20 PM hudson.model.DownloadService$Downloadable load
INFO: Obtained the updated data file for hudson.tasks.Maven.MavenInstaller
Sep 18, 2018 11:38:20 PM hudson.model.DownloadService$Downloadable load
INFO: Obtained the updated data file for hudson.tools.JDKInstaller
Sep 18, 2018 11:38:20 PM hudson.model.AsyncPeriodicWork$1 run
INFO: Finished Download metadata. 7,798 ms
--> setting agent port for jnlp
--> setting agent port for jnlp... done
Visit http://localhost:8080 and see if you see the Jenkins login page. If you do, you are all set to go!!
# ctrl-c to break out of the logs
docker container stop myjenkins;
docker container rm myjenkins;Woot!!! See you soon!!!
- This project consists of a slew of Dockerfiles that demonstrate how to (and not to) use a few select Dockerfile instructions
- This project also packages the artifact that this project produces so you do not need Java installed