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dockerdocker-composedockerfiledocker-machinedocker-registry

Permission Denied | Got permission denied while trying to connect to the Docker daemon socket


Recently got Permission Denied, and didn't see a solution on this site.

$ docker ps -a
Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get "http://%2Fvar%2Frun%2Fdocker.sock/v1.24/containers/json?all=1": dial unix /var/run/docker.sock: connect: permission denied

Solution

  • To avoid these permission issues run the following command

    sudo chmod 666 /var/run/docker.sock
    

    Source

    $ docker ps -a
    CONTAINER ID   IMAGE     COMMAND                  CREATED          STATUS                        PORTS                                       NAMES
    115682275acc  ...