minikubestart --driver=none fails: [ERROR NumCPU]: the number of available CPUs 1 is less than the required 2

[bkumar2018]

The exact command to reproduce the issue:

#minikube start --driver=none

The full output of the command that failed:

#minikube start --driver=none

• minikube v1.8.1 on Centos 7.7.1908
• Using the none driver based on user configuration
• Running on localhost (CPUs=1, Memory=4797MB, Disk=13706MB) ...
• Downloading preloaded images tarball for k8s v1.17.3 ...
• OS release is CentOS Linux 7 (Core)

  preloaded-images-k8s-v1-v1.17.3-docker-overlay2.tar.lz4: 3.47 MiB / 499.2* Preparing Kube rnetes v1.17.3 on Docker 19.03.4 ...
  kubeadm.sha256: 65 B / 65 B [--------------------------] 100.00% ? p/s 0s
  kubelet.sha256: 65 B / 65 B [--------------------------] 100.00% ? p/s 0s
  kubectl.sha256: 65 B / 65 B [--------------------------] 100.00% ? p/s 0s
  kubeadm: 37.52 MiB / 37.52 MiB [---------------] 100.00% 1.49 MiB p/s 25s
  kubectl: 41.48 MiB / 41.48 MiB [---------------] 100.00% 1.44 MiB p/s 29s
  kubelet: 106.42 MiB / 106.42 MiB [-------------] 100.00% 2.17 MiB p/s 50s
  preloaded-images-k8s-v1-v1.17.3-docker-overlay2.tar.lz4: 126.75 MiB / 499* Launching Kube rnetes ...
  preloaded-images-k8s-v1-v1.17.3-docker-overlay2.tar.lz4: 132.45 MiB / 499*
  X Error starting cluster: init failed. output: "-- stdout --\n[init] Using Kubernetes version: v1.17.3\n[preflight] Running pre-flight checks\n\n-- /stdout --\n** stderr ** \nW0309 01:56:50. 862665 2254 validation.go:28] Cannot validate kube-proxy config - no validator is available\ nW0309 01:56:50.862714 2254 validation.go:28] Cannot validate kubelet config - no validator is available\n\t[WARNING IsDockerSystemdCheck]: detected "cgroupfs" as the Docker cgroup driv er. The recommended driver is "systemd". Please follow the guide at https://kubernetes.io/doc s/setup/cri/\n\t[WARNING Swap]: running with swap on is not supported. Please disable swap\n\t[ WARNING FileExisting-socat]: socat not found in system path\n\t[WARNING Service-Kubelet]: kubel et service is not enabled, please run 'systemctl enable kubelet.service'\nerror execution phase preflight: [preflight] Some fatal errors occurred:\n\t[ERROR NumCPU]: the number of available CPUs 1 is less than the required 2\n[preflight] If you know what you are doing, you can make a check non-fatal with --ignore-preflight-errors=...\nTo see the stack trace of this error exec ute with --v=5 or higher\n\n** /stderr **": /bin/bash -c "sudo env PATH=/var/lib/minikube/binar ies/v1.17.3:$PATH kubeadm init --config /var/tmp/minikube/kubeadm.yaml --ignore-preflight-erro rs=DirAvailable--etc-kubernetes-manifests,DirAvailable--var-lib-minikube,DirAvailable--var-lib- minikube-etcd,FileAvailable--etc-kubernetes-manifests-kube-scheduler.yaml,FileAvailable--etc-ku bernetes-manifests-kube-apiserver.yaml,FileAvailable--etc-kubernetes-manifests-kube-controller- manager.yaml,FileAvailable--etc-kubernetes-manifests-etcd.yaml,Port-10250,Swap,SystemVerificati on": exit status 1
  stdout:
  [init] Using Kubernetes version: v1.17.3
  [preflight] Running pre-flight checks

stderr:
W0309 01:56:50.862665 2254 validation.go:28] Cannot validate kube-proxy config - no validato r is available
W0309 01:56:50.862714 2254 validation.go:28] Cannot validate kubelet config - no validator i s available
[WARNING IsDockerSystemdCheck]: detected "cgroupfs" as the Docker cgroup driver. The re commended driver is "systemd". Please follow the guide at https://kubernetes.io/docs/setup/cri/
[WARNING Swap]: running with swap on is not supported. Please disable swap
[WARNING FileExisting-socat]: socat not found in system path
[WARNING Service-Kubelet]: kubelet service is not enabled, please run 'systemctl enable kubelet.service'
error execution phase preflight: [preflight] Some fatal errors occurred:
[ERROR NumCPU]: the number of available CPUs 1 is less than the required 2
[preflight] If you know what you are doing, you can make a check non-fatal with --ignore-prefl ight-errors=...
To see the stack trace of this error execute with --v=5 or higher

• minikube is exiting due to an error. If the above message is not useful, open an issue:
  • https://github.com/kubernetes/minikube/issues/new/choose

The output of the minikube logs command:

[root@192.168.0.107 ~]#minikube logs

• ==> Docker <==
• -- Logs begin at Mon 2020-03-09 01:22:09 EDT, end at Mon 2020-03-09 02:00:32 EDT. --
• Mar 09 01:22:18 localhost.localdomain systemd[1]: Starting Docker Application Container Engine...
• Mar 09 01:22:24 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:24.836896336-04:00" level=info msg="Starting up"
• Mar 09 01:22:24 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:24.856193409-04:00" level=info msg="parsed scheme: "unix"" module=grpc
• Mar 09 01:22:24 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:24.856249127-04:00" level=info msg="scheme "unix" not registered, fallback to default scheme" module=grpc
• Mar 09 01:22:24 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:24.856420581-04:00" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock 0 }] }" module=grpc
• Mar 09 01:22:24 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:24.856452183-04:00" level=info msg="ClientConn switching balancer to "pick_first"" module=grpc
• Mar 09 01:22:24 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:24.965810615-04:00" level=info msg="parsed scheme: "unix"" module=grpc
• Mar 09 01:22:24 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:24.965984801-04:00" level=info msg="scheme "unix" not registered, fallback to default scheme" module=grpc
• Mar 09 01:22:24 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:24.966062564-04:00" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock 0 }] }" module=grpc
• Mar 09 01:22:24 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:24.966121580-04:00" level=info msg="ClientConn switching balancer to "pick_first"" module=grpc
• Mar 09 01:22:25 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:25.492661082-04:00" level=info msg="[graphdriver] using prior storage driver: overlay2"
• Mar 09 01:22:26 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:26.842488459-04:00" level=info msg="Loading containers: start."
• Mar 09 01:22:27 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:27.550430169-04:00" level=info msg="Default bridge (docker0) is assigned with an IP address 172.17.0.0/16. Daemon option --bip can be used to set a preferred IP address"
• Mar 09 01:22:27 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:27.639873014-04:00" level=info msg="Loading containers: done."
• Mar 09 01:22:28 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:28.081629922-04:00" level=info msg="Docker daemon" commit=9013bf583a graphdriver(s)=overlay2 version=19.03.4
• Mar 09 01:22:28 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:28.081692453-04:00" level=info msg="Daemon has completed initialization"
• Mar 09 01:22:28 localhost.localdomain dockerd[1091]: time="2020-03-09T01:22:28.134462809-04:00" level=info msg="API listen on /var/run/docker.sock"
• Mar 09 01:22:28 localhost.localdomain systemd[1]: Started Docker Application Container Engine.
• Mar 09 01:55:56 localhost.localdomain systemd[1]: Stopping Docker Application Container Engine...
• Mar 09 01:55:56 localhost.localdomain dockerd[1091]: time="2020-03-09T01:55:56.364560155-04:00" level=info msg="Processing signal 'terminated'"
• Mar 09 01:55:56 localhost.localdomain dockerd[1091]: time="2020-03-09T01:55:56.365275298-04:00" level=info msg="Daemon shutdown complete"
• Mar 09 01:55:56 localhost.localdomain systemd[1]: Stopped Docker Application Container Engine.
• Mar 09 01:55:56 localhost.localdomain systemd[1]: Starting Docker Application Container Engine...
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.428965117-04:00" level=info msg="Starting up"
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.429979238-04:00" level=info msg="parsed scheme: "unix"" module=grpc
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.429990747-04:00" level=info msg="scheme "unix" not registered, fallback to default scheme" module=grpc
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.430005869-04:00" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock 0 }] }" module=grpc
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.430014322-04:00" level=info msg="ClientConn switching balancer to "pick_first"" module=grpc
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.433131721-04:00" level=info msg="parsed scheme: "unix"" module=grpc
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.433146603-04:00" level=info msg="scheme "unix" not registered, fallback to default scheme" module=grpc
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.433158621-04:00" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock 0 }] }" module=grpc
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.433164926-04:00" level=info msg="ClientConn switching balancer to "pick_first"" module=grpc
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.476233612-04:00" level=info msg="[graphdriver] using prior storage driver: overlay2"
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.505285397-04:00" level=info msg="Loading containers: start."
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.637542687-04:00" level=info msg="Default bridge (docker0) is assigned with an IP address 172.17.0.0/16. Daemon option --bip can be used to set a preferred IP address"
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.694524957-04:00" level=info msg="Loading containers: done."
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.722209533-04:00" level=info msg="Docker daemon" commit=9013bf583a graphdriver(s)=overlay2 version=19.03.4
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.722253414-04:00" level=info msg="Daemon has completed initialization"
• Mar 09 01:55:56 localhost.localdomain dockerd[2038]: time="2020-03-09T01:55:56.752569157-04:00" level=info msg="API listen on /var/run/docker.sock"
• Mar 09 01:55:56 localhost.localdomain systemd[1]: Started Docker Application Container Engine.
• ==> container status <==
• which: no crictl in (/root/.minikube/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin)
• sudo: crictl: command not found
• CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
• facfe0ec7016 bkumar2018/simpleweb "docker-entrypoint.s…" 2 days ago Exited (0) 2 days ago flamboyant_dubinsky
• 2e12a3e3072c 48e2138bda3e "/bin/bash" 2 days ago Exited (127) 2 days ago amazing_bardeen
• b8ba48f8bf79 hello-world "/hello" 2 days ago Exited (0) 2 days ago determined_mclean
• db496738ae17 dockeridbiru2019/ubuntu-hello "echo 'Hello welcome…" 2 days ago Exited (0) 2 days ago festive_beaver
• ==> dmesg <==
• dmesg: invalid option -- '='
• Usage:
• dmesg [options]
• Options:
• -C, --clear clear the kernel ring buffer
• -c, --read-clear read and clear all messages
• -D, --console-off disable printing messages to console
• -d, --show-delta show time delta between printed messages
• -e, --reltime show local time and time delta in readable format
• -E, --console-on enable printing messages to console
• -F, --file use the file instead of the kernel log buffer
• -f, --facility restrict output to defined facilities
• -H, --human human readable output
• -k, --kernel display kernel messages
• -L, --color colorize messages
• -l, --level restrict output to defined levels
• -n, --console-level set level of messages printed to console
• -P, --nopager do not pipe output into a pager
• -r, --raw print the raw message buffer
• -S, --syslog force to use syslog(2) rather than /dev/kmsg
• -s, --buffer-size buffer size to query the kernel ring buffer
• -T, --ctime show human readable timestamp (could be

•                            inaccurate if you have used SUSPEND/RESUME)
  

• -t, --notime don't print messages timestamp
• -u, --userspace display userspace messages
• -w, --follow wait for new messages
• -x, --decode decode facility and level to readable string
• -h, --help display this help and exit
• -V, --version output version information and exit
• Supported log facilities:

• kern - kernel messages
  

• user - random user-level messages
  

• mail - mail system
  

• daemon - system daemons

• auth - security/authorization messages
  

• syslog - messages generated internally by syslogd

•  lpr - line printer subsystem
  

• news - network news subsystem
  

• Supported log levels (priorities):
• emerg - system is unusable
• alert - action must be taken immediately

• crit - critical conditions
  

•  err - error conditions
  

• warn - warning conditions
  

• notice - normal but significant condition

• info - informational
  

• debug - debug-level messages
• For more details see dmesg(q).
• ==> kernel <==
• 02:00:32 up 38 min, 2 users, load average: 0.01, 0.06, 0.06
• Linux localhost.localdomain 3.10.0-1062.4.1.el7.x86_64 Need a reliable and low latency local cluster setup for Kubernetes  #1 SMP Fri Oct 18 17:15:30 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
• PRETTY_NAME="CentOS Linux 7 (Core)"
• ==> kubelet <==
• -- Logs begin at Mon 2020-03-09 01:22:09 EDT, end at Mon 2020-03-09 02:00:32 EDT. --
• Mar 09 02:00:29 localhost.localdomain kubelet[3889]: Flag --client-ca-file has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:29 localhost.localdomain kubelet[3889]: Flag --cluster-domain has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:29 localhost.localdomain kubelet[3889]: Flag --fail-swap-on has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:29 localhost.localdomain kubelet[3889]: Flag --pod-manifest-path has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:29 localhost.localdomain kubelet[3889]: F0309 02:00:29.236232 3889 server.go:198] failed to load Kubelet config file /var/lib/kubelet/config.yaml, error failed to read kubelet config file "/var/lib/kubelet/config.yaml", error: open /var/lib/kubelet/config.yaml: no such file or directory
• Mar 09 02:00:29 localhost.localdomain systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
• Mar 09 02:00:29 localhost.localdomain systemd[1]: Unit kubelet.service entered failed state.
• Mar 09 02:00:29 localhost.localdomain systemd[1]: kubelet.service failed.
• Mar 09 02:00:29 localhost.localdomain systemd[1]: kubelet.service holdoff time over, scheduling restart.
• Mar 09 02:00:29 localhost.localdomain systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
• Mar 09 02:00:29 localhost.localdomain systemd[1]: Started kubelet: The Kubernetes Node Agent.
• Mar 09 02:00:29 localhost.localdomain kubelet[3894]: Flag --authorization-mode has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:29 localhost.localdomain kubelet[3894]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:29 localhost.localdomain kubelet[3894]: Flag --client-ca-file has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:29 localhost.localdomain kubelet[3894]: Flag --cluster-domain has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:29 localhost.localdomain kubelet[3894]: Flag --fail-swap-on has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:29 localhost.localdomain kubelet[3894]: Flag --pod-manifest-path has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:29 localhost.localdomain kubelet[3894]: F0309 02:00:29.986548 3894 server.go:198] failed to load Kubelet config file /var/lib/kubelet/config.yaml, error failed to read kubelet config file "/var/lib/kubelet/config.yaml", error: open /var/lib/kubelet/config.yaml: no such file or directory
• Mar 09 02:00:29 localhost.localdomain systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
• Mar 09 02:00:29 localhost.localdomain systemd[1]: Unit kubelet.service entered failed state.
• Mar 09 02:00:29 localhost.localdomain systemd[1]: kubelet.service failed.
• Mar 09 02:00:30 localhost.localdomain systemd[1]: kubelet.service holdoff time over, scheduling restart.
• Mar 09 02:00:30 localhost.localdomain systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
• Mar 09 02:00:30 localhost.localdomain systemd[1]: Started kubelet: The Kubernetes Node Agent.
• Mar 09 02:00:30 localhost.localdomain kubelet[3899]: Flag --authorization-mode has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:30 localhost.localdomain kubelet[3899]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:30 localhost.localdomain kubelet[3899]: Flag --client-ca-file has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:30 localhost.localdomain kubelet[3899]: Flag --cluster-domain has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:30 localhost.localdomain kubelet[3899]: Flag --fail-swap-on has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:30 localhost.localdomain kubelet[3899]: Flag --pod-manifest-path has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:30 localhost.localdomain kubelet[3899]: F0309 02:00:30.736318 3899 server.go:198] failed to load Kubelet config file /var/lib/kubelet/config.yaml, error failed to read kubelet config file "/var/lib/kubelet/config.yaml", error: open /var/lib/kubelet/config.yaml: no such file or directory
• Mar 09 02:00:30 localhost.localdomain systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
• Mar 09 02:00:30 localhost.localdomain systemd[1]: Unit kubelet.service entered failed state.
• Mar 09 02:00:30 localhost.localdomain systemd[1]: kubelet.service failed.
• Mar 09 02:00:31 localhost.localdomain systemd[1]: kubelet.service holdoff time over, scheduling restart.
• Mar 09 02:00:31 localhost.localdomain systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
• Mar 09 02:00:31 localhost.localdomain systemd[1]: Started kubelet: The Kubernetes Node Agent.
• Mar 09 02:00:31 localhost.localdomain kubelet[3911]: Flag --authorization-mode has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:31 localhost.localdomain kubelet[3911]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:31 localhost.localdomain kubelet[3911]: Flag --client-ca-file has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:31 localhost.localdomain kubelet[3911]: Flag --cluster-domain has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:31 localhost.localdomain kubelet[3911]: Flag --fail-swap-on has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:31 localhost.localdomain kubelet[3911]: Flag --pod-manifest-path has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:31 localhost.localdomain kubelet[3911]: F0309 02:00:31.486820 3911 server.go:198] failed to load Kubelet config file /var/lib/kubelet/config.yaml, error failed to read kubelet config file "/var/lib/kubelet/config.yaml", error: open /var/lib/kubelet/config.yaml: no such file or directory
• Mar 09 02:00:31 localhost.localdomain systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
• Mar 09 02:00:31 localhost.localdomain systemd[1]: Unit kubelet.service entered failed state.
• Mar 09 02:00:31 localhost.localdomain systemd[1]: kubelet.service failed.
• Mar 09 02:00:32 localhost.localdomain systemd[1]: kubelet.service holdoff time over, scheduling restart.
• Mar 09 02:00:32 localhost.localdomain systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
• Mar 09 02:00:32 localhost.localdomain systemd[1]: Started kubelet: The Kubernetes Node Agent.
• Mar 09 02:00:32 localhost.localdomain kubelet[3916]: Flag --authorization-mode has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:32 localhost.localdomain kubelet[3916]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:32 localhost.localdomain kubelet[3916]: Flag --client-ca-file has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:32 localhost.localdomain kubelet[3916]: Flag --cluster-domain has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:32 localhost.localdomain kubelet[3916]: Flag --fail-swap-on has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:32 localhost.localdomain kubelet[3916]: Flag --pod-manifest-path has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
• Mar 09 02:00:32 localhost.localdomain kubelet[3916]: F0309 02:00:32.253097 3916 server.go:198] failed to load Kubelet config file /var/lib/kubelet/config.yaml, error failed to read kubelet config file "/var/lib/kubelet/config.yaml", error: open /var/lib/kubelet/config.yaml: no such file or directory
• Mar 09 02:00:32 localhost.localdomain systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
• Mar 09 02:00:32 localhost.localdomain systemd[1]: Unit kubelet.service entered failed state.
• Mar 09 02:00:32 localhost.localdomain systemd[1]: kubelet.service failed.

The operating system version:
#uname -a
Linux localhost.localdomain 3.10.0-1062.4.1.el7.x86_64 #1 SMP Fri Oct 18 17:15:30 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

[afbjorklund]

@bkumar2018 : You will need to find a bigger computer, for minikube

[RA489]

@bkumar2018 your VM or machine needs to have at least 2 CPU cores.