'Docker dind : Cannot connect to the Docker daemon
While running docker:dind I can't use docker login command and any other docker command.
My use case is that I got a Nexus Docker Registry and I'm trying to connect to this registry through GitLab CI.
docker run --rm -it docker:stable-dind docker login -u user -p password https://registry.mine.io
Give:
Warning: failed to get default registry endpoint from daemon (Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?). Using system default: https://index.docker.io/v1/
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
Solution 1:[1]
I have found solution of same problem in this article https://www.santoshsrinivas.com/docker-on-ubuntu-16-04/
You need to run next commant on machine with your gitlab-ci worker
sudo groupadd docker
sudo gpasswd -a gitlab-runner docker
sudo service docker restart
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Ryabchenko Alexander |