Configure and deploy an air-gapped cluster

TechPreview

Mirantis supports deployment of air-gapped clusters that are useful in financial and other security-concerned areas. Such clusters exist in isolated environments that have no Internet connection, neither direct nor proxied.

This section describes how to create an offline copy of files and images required to deploy and upgrade a MOSK cluster. You can use this offline copy to create a private content delivery network (CDN) similar to the Mirantis public CDN. If required, you can also migrate an existing non-airgapped cluster to an air-gapped one.

• Prepare an offline copy for an air-gapped cluster
• Create a local mirror
• Deploy an air-gapped management cluster
• Monitor the airgapped tool status in JSON format