sonic-buildimage/files/image_config/kubernetes/kubernetes.list

# The following is as recommended by https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/
# Whenever an OS update from Debian stretch is done, make sure to find the matching k8s sources list
#
deb https://apt.kubernetes.io/ kubernetes-xenial main
[baseimage]: Install Kubernetes packages if enabled in image (#4374) (#4432) Install kubeadm, which transparently installs kubelet & kubectl As well download required Kubernetes images required to run as kubernetes node. The kubelet service is intentionally kept in disabled state, as it would otherwise continuously restart wasting resources, until join to master. 2020-04-16 23:54:45 -05:00			`# The following is as recommended by https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/`
			`# Whenever an OS update from Debian stretch is done, make sure to find the matching k8s sources list`
			`#`
			`deb https://apt.kubernetes.io/ kubernetes-xenial main`