![]() ![]() I decided to create a docker-compose file, so I wouldn’t need to remember or save all the commands to start up the docker containers. Since I was preparing this knowledge session over several days, I didn’t feel like this was very efficient. You need to use some very lengthy commands every time to start all this up. This last connection is needed if you want to be able to run Jenkins pipelines from a local repository. They also create some volumes, to save the Jenkins data and make a connection to the local server’s home folder. For example, if you want to use a docker image as an agent for a pipeline you will need this. This image is needed to be able to execute docker commands from inside the Jenkins instance. The other image is the docker:dind image. ![]() One of the images is the (adapted) Jenkins docker image. In this tutorial they create a network and run two docker images. Jenkins has some tutorials on the website where they use Jenkins from a Docker container (for example: ). ![]() Import .While preparing for a knowledge session about Jenkins, I was looking for a way for each participant to run Jenkins without having to actually install it. – run selenium tests using remote web driver url of zalenium hub check zalenium live tests panel, make sure 4444 port is accessible in case something wrong happened, you can stop all containers with below command start zalenium, here we are starting with 2 containers with 2 chrome instances each to run 4 tests in parallel sudo docker run -rm -dti -name zalenium -p 4444:4444 -v /var/run/docker.sock:/var/run/docker.sock -v /tmp/videos:/home/seluser/videos -privileged dosel/zalenium start -desiredContainers 2 -maxTestSessions 2 pull docker selenium and zalenium images When you use zalenium, you can view the live execution of tests through built-in vnc viewer, view test results in the dashboard with video and chromedriver logs, and control chrome instances easily through docker containers, so let’s get started first of all since selenium is dependent on docker therefore, install docker on and zalenium images on machine by running below commands. By using Zalenium Docker containers for running chrome/browser drivers and selenium grid, you can run your selenium tests without the need for any dependency such as chrome, chrome driver or webdrivermanager locally. ![]()
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