I recenlty wrote a guide on how to create a free 3 node cluster in Oracle cloud : https://macgain.net/posts/free-k8-cluster https://macgain.net/posts/free-k8-cl

I recenlty wrote a guide on how to create a free 3 node cluster in Oracle cloud : https://macgain.net/posts/free-k8-cluster https://macgain.net/posts/free-k8-cluster . This guide currently uses kubeadm to create 3 node (1 control plane, 2 worker nodes) cluster.