Why is Kubelet throwing the message "failed to detect process id for "docker" - failed to find pid of "docker"" in Red Hat Enterprise Linux 7.2 ?

Solution Unverified - Updated -

Issue

  • Why is Kubelet throwing the message "failed to detect process id for "docker" - failed to find pid of "docker"" in Red Hat Enterprise Linux 7.2 ?
    From the logs
Jul 14 05:29:25 slave-7.2.5 kubelet[11751]: E0714 05:29:25.786943   11751 container_manager_linux.go:267] failed to detect process id for "docker" - failed to find pid of "docker": exit status 1

Environment

  • Red Hat Enterprise Linux 7.2
  • Red Hat Enterprise Linux Atomic Host 7.2.5
  • kubernetes-1.2.0-0.12.gita4463d9
  • docker-1.10.3-44.el7.x86_64

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