How to find cluster node ip address

Question

Minikube has the specific node ip address (192.168.99.100) for single cluster, if I using kubeadm to create many nodes cluster, what should I do to find this ip address?

Answer 1

Here's a command that should show the internal IP addresses of each node in the cluser:

ubuntu@astrocyte:~$ kubectl get nodes -o yaml | grep -- "- address:"
    - address: 192.168.1.6
    - address: astrocyte
    - address: 192.168.1.20
    - address: axon2.local
    - address: 192.168.1.7
    - address: axon3.local

It also shows hostnames, if you have them configured