Description
Sometimes you want to login into GKE in the environment where doesn't have installed gcloud, the following guide will help you achieve that for sure.
Method 1: Use the key of a Serveice Account
Method 2: Gnerate kubeConfig from a existed kubeConfig
Reference
https://ahmet.im/blog/authenticating-to-gke-without-gcloud/ https://axe.me/blog/20190928173846_connect-to-gke-without-gcloud/