As described in your (Adding Additional Nodes)[/courses/kubernetes/add-additional-nodes-to-cluster] scenario, to begin you need to launch the main Kubernetes cluster and then add the additional Kubelet and Proxy on each node.
Task
Run the following command first to deploy the Kubernetes cluster.
launch.sh
Once the cluster has started, attach the second node.
docker run -d --name=kubs \
--net=host --pid=host --privileged=true \
--volume=/:/rootfs:ro --volume=/sys:/sys:ro \
--volume=/dev:/dev --volume=/var/lib/docker/:/var/lib/docker:rw \
--volume=/var/lib/kubelet/:/var/lib/kubelet:rw \
--volume=/var/run:/var/run:rw \
gcr.io/google_containers/hyperkube:v1.2.2 \
/hyperkube kubelet \
--allow-privileged=true --containerized --enable-server \
--cluster_dns=10.0.0.10 --cluster_domain=cluster.local \
--config=/etc/kubernetes/manifests-multi \
--hostname-override="[[HOST2_IP]]" \
--address=0.0.0.0 --api-servers=http://[[HOST_IP]]:8080
docker run -d --name=proxy \
--net=host --privileged \
gcr.io/google_containers/hyperkube:v1.2.2 \
/hyperkube proxy \
--master=http://[[HOST_IP]]:8080 --v=2
You can view the nodes using kubectl get nodes
