docker on container

[dltdao3006]

Hi all,

I tried to run docker inside the container, but it seems something wrong here.

root@linuxagent-test-59b7dd899d-dm9x5:/var/run/docker.sock/docker.sock# docker info
Client:
 Context:    default
 Debug Mode: false

Server:
ERROR: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
errors pretty printing info

I added in the yaml deployment:

volumeMounts:
- name: docker-sock
  mountPath: /var/run/docker.sock
  readOnly: true

and

volumes:
- name: docker-sock
  hostPath:
    path: /var/run/docker.sock

There is an empty folder inside the pod

root@linuxagent-test-59b7dd899d-dm9x5:/var/run# df -h
Filesystem                                                   Size  Used Avail Use% Mounted on
overlay                                                      124G   51G   74G  42% /
tmpfs                                                         64M     0   64M   0% /dev
tmpfs                                                        500M   12K  500M   1% /mnt/.kube
//fmgfleetmanagerdev.file.core.windows.net/kubernetes-setup  100G   27M  100G   1% /mnt/fileshare
/dev/root                                                    124G   51G   74G  42% /etc/hosts
shm                                                           64M     0   64M   0% /dev/shm
tmpfs                                                        6.3G  7.0M  6.3G   1% /run/docker.sock
tmpfs                                                        500M   12K  500M   1% /run/secrets/kubernetes.io/serviceaccount
root@linuxagent-test-59b7dd899d-dm9x5:/var/run# cd docker.sock/
root@linuxagent-test-59b7dd899d-dm9x5:/var/run/docker.sock# ls -la
total 4
drwxr-xr-x 3 root root   60 Oct  3 08:51 .
drwxr-xr-x 1 root root 4096 Oct  3 09:35 ..
drwxr-xr-x 2 root root   40 Oct  3 08:51 docker.sock
root@linuxagent-test-59b7dd899d-dm9x5:/var/run/docker.sock# cd docker.sock/
root@linuxagent-test-59b7dd899d-dm9x5:/var/run/docker.sock/docker.sock# ls -la
total 0
drwxr-xr-x 2 root root 40 Oct  3 08:51 .
drwxr-xr-x 3 root root 60 Oct  3 08:51 ..

Please help to support or any ideas?