Jenkins wrong volume permissions

Question

I have a virtual machine hosting Oracle Linux where I\'ve installed Docker and created containers using a docker-compose file. I placed the jenkins volume under a shared fol

Answer 1

You may be under SELinux. Running the container as privileged solved the issue for me:

sudo docker run --privileged -p 8080:8080 -p 50000:50000 -v /data/jenkins:/var/jenkins_home jenkins/jenkins:lts

From https://docs.docker.com/engine/reference/commandline/run/#full-container-capabilities---privileged:

The --privileged flag gives all capabilities to the container, and it also lifts all the limitations enforced by the device cgroup controller. In other words, the container can then do almost everything that the host can do. This flag exists to allow special use-cases, like running Docker within Docker.