This is a...

• Feature Request
• Bug Report

Problem:
In https://kubernetes.io/docs/admin/cluster-large/ there is an error when it states:
"On GCE/Google Kubernetes Engine, and AWS, kube-up automatically configures the proper VM size for your master depending on the number of nodes in your cluster. On other providers, you will need to configure it manually. For reference, the sizes we use on GCE are
Note that these master node sizes are currently only set at cluster startup time, and are not adjusted if you later scale your cluster up or down (e.g. manually removing or adding nodes, or using a cluster autoscaler)."

In GKE the master size changes if the number of nodes is modified.
Therefore it is not true that the size of the Master is currently only set at cluster startup time.

"Master VM is automatically scaled, upgraded, backed up and secured "
Source: https://cloudplatform.googleblog.com/2017/11/Cutting-Cluster-Management-Fees-on-Google-Kubernetes-Engine.html

Page to Update:
https://kubernetes.io/docs/admin/cluster-large/