my-bloody-jenkins
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Error on OSx: failed: Permission denied: /var/run/docker.sock
In the last versions only (current LTS: 2.289.2-256), I've started to get the following error when a job is trying to start an agent: java.net.ConnectException: connect(..) failed: Permission denied Caused: io.netty.channel.AbstractChannel$AnnotatedConnectException: connect(..) failed: Permission denied: /var/run/docker.sock
It didn't fail on this on older versions. Posts that can help solving this: https://stackoverflow.com/questions/44999000/permission-denied-error-invoking-docker-on-mac-host-from-inside-docker-ubuntu-co https://stackoverflow.com/questions/56827949/jenkins-dial-unix-var-run-docker-sock-connect-permission-denied-macos https://stackoverflow.com/questions/47854463/docker-got-permission-denied-while-trying-to-connect-to-the-docker-daemon-socke
Thanks @yorammi. This is a change in Docker For Mac. It is not something that can be fixed within the image, but externally.
I think the best way to mitigate it, would be to run docker:dind
within the docker-compose and change the configuration of the docker plugin to point to the docker within docker...
Something like that (docker-compose):
docker:
image: docker:dind
privileged: true
volumes:
- docker-certs:/certs
environment:
DOCKER_TLS_CERTDIR: ''
jenkins:
image: odavid/my-bloody-jenkins
...
environment:
DOCKER_HOST: tcp://docker:2375
DOCKER_TLS_CERTDIR: ''
and within the confiugration:
clouds:
docker-cloud:
type: docker
dockerHostUri: 'tcp://docker:2375'