Quando executo qualquer comando com o kubectl estou tomando o erro The connection to the server localhost:8080 was refused - did you specify the right host or port?
Por exemplo: kubectl get pods
Meu ambiente: No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 18.04.2 LTS Release: 18.04 Codename: bionic
VirtualBox Versão 5.2.14 r123301 (Qt5.9.5)
minikube version: v1.1.0