Hi, am going through the networking videos and practising in the lab test. There . . .

Kubernetes
#1

Subba:
Hi, am going through the networking videos and practising in the lab test. There is a question about the path configured with all the binaries of CNI supported plugins…I dont see any property for --cni-bin-dir. So any idea how to get this path?

root@controlplane:~# ps -aux | grep kubelet | grep cni
root 4714 0.0 0.1 4298788 105956 ? Ssl 10:09 0:41 /usr/bin/kubelet --bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf --kubeconfig=/etc/kubernetes/kubelet.conf --config=/var/lib/kubelet/config.yaml --network-plugin=cni --pod-infra-container-image=<http://k8s.gcr.io/pause:3.2|k8s.gcr.io/pause:3.2>

#2

Mohamed Ayman:
You can find it here /etc/systemd/system/kubelet.service.d/10-kubeadm.conf please check it.

#3

Subba:
Checked the file…but dont find anything related to the binaries path

root@controlplane:/etc/systemd/system/kubelet.service.d# cat 10-kubeadm.conf
# Note: This dropin only works with kubeadm and kubelet v1.11+
[Service]
Environment="KUBELET_KUBECONFIG_ARGS=--bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf --kubeconfig=/etc/kubernetes/kubelet.conf"
Environment="KUBELET_CONFIG_ARGS=--config=/var/lib/kubelet/config.yaml"
# This is a file that "kubeadm init" and "kubeadm join" generates at runtime, populating the KUBELET_KUBEADM_ARGS variable dynamically
EnvironmentFile=-/var/lib/kubelet/kubeadm-flags.env
# This is a file that the user can use for overrides of the kubelet args as a last resort. Preferably, the user should use
# the .NodeRegistration.KubeletExtraArgs object in the configuration files instead. KUBELET_EXTRA_ARGS should be sourced from this file.
EnvironmentFile=-/etc/default/kubelet
ExecStart=
ExecStart=/usr/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $KUBELET_KUBEADM_ARGS $KUBELET_EXTRA_ARGS
root@controlplane: