Network options

Common configuration file section: .spec.network

• For child clusters, it is not possible to change the node port range. The mke4.yaml configuration file offers the .spec.network.nodePortRange field with 32768-35535 as the default value. No such field is available on a child cluster, however, and the node port range is instead set to the default Kubernetes value of 30000-32767.

• The .spec.network.providers field in the mke4.yaml configuration file lists CNI providers, though only one of those providers can be enabled at a time. This is simplified for child clusters, with the field changed to spec.network.provider pointing to a single CNI provider.

Refer to Container Network Interfaces for more network details.