kubectl cannot connect to private gke-cluster with Enable control plane global access. getting the error Unable to connect to the server: dial tcp IP_ADDRESS:443: i/o timeout.

checked the cluster configurations and network settings .

CodePudding user response：

Looks like Kubectl is unable to communicate with the cluster control plane. Could you kindly check to see whether the Control plane authorised networks settings is enabled or disabled?

If its enabled you must edit the settings of your cluster and add your IPaddress/32 to control plane authorised networks. seecluster settings

As Control plane authorised networks is enabled, it will allow only configured source ip ranges