Cannot connect to the Docker daemon at unix docker.sock. Is the docker daemon running?

In this article, we will see the solution for the Docker error:

Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?

Cannot connect to the Docker daemon at unix docker.sock. Is the docker daemon running? Continue reading Cannot connect to the Docker daemon at unix docker.sock. Is the docker daemon running?

docker: Error response from daemon: pull access denied for

In this article, we willl find the resoultion for the below error:
docker: Error response from daemon: pull access denied for helloworld, repository does not exist or may require ‘docker login’: denied: requested access to the resource is denied.
See ‘docker run –help’.

docker Error response from daemon pull access denied for

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The container name / is already in use by container

In this article, we will see the solution for “the container name / is already in use by container”.

The container name / is already in use by container

The means we have already started a container in the past with the name and we are trying to create another with the name. Continue reading The container name / is already in use by container

Cannot connect to the Docker daemon at unix:///var/run/docker.sock

In this article, we will see the solution for Cannot connect to the Docker daemon at unix:///var/run/docker.sock.

Cannot connect to the Docker daemon at unix

The above error received when tried to run command against Docker on Linux. Continue reading Cannot connect to the Docker daemon at unix:///var/run/docker.sock

docker: Got permission denied while trying to connect to the Docker daemon socket

In this article, we will find the solution for the error “docker: Got permission denied while trying to connect to the Docker daemon socket”.

docker Got permission denied while trying to connect to the Docker daemon socket

The above error received when run with non-root user. If run the docker command like below, we haven’t received the erro.

sudo docker run helloworld

If we run without sudo or non-root user received the subjected error.

Continue reading docker: Got permission denied while trying to connect to the Docker daemon socket

Got permission denied while trying to connect to the Docker daemon socket

In this article, we will solution for below error.

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/images/json": dial unix /var/run/docker.sock: connect: permission denied

Got permission denied while trying to connect to the Docker daemon socket
Continue reading Got permission denied while trying to connect to the Docker daemon socket

Docker Error response from daemon: conflict: unable to remove repository reference

When tried to remove an image(hello-world) from docker, we have received below error.

docker image rm hello-world

Error response from daemon: conflict: unable to remove repository reference "hello-world" (must force) - container 2399c8b64bc8 is using its referenced image bf756fb1ae65

Docker Error response from daemon conflict unable to remove repository reference

Reason:
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