You can deploy Tanzu Kubernetes Grid management clusters and Tanzu Kubernetes Grid workload clusters in air-gapped environments that do not have a physical connection to the Internet.
This documentation provides reference designs for deploying VMware Tanzu Kubernetes Grid (informally known as TKG) in an air-gapped environment. The documentation also includes the steps to deploy VMware Tanzu Kubernetes Grid in an air-gapped environment on AWS.
The VMware Tanzu Kubernetes Grid Air-Gapped Reference Design document provides steps to deploy the Tanzu Kubernetes Grid management and workload clusters in a specific and validated configuration in air-gapped environments. For the generic steps to deploy the management and workload clusters on air-gapped environments, see VMware Tanzu Kubernetes Grid Documentation.