Designing a cloud-native solution so that it can also be run in air-gapped or on-prem environments can be difficult. This presentation will take you through some of the requirements you will have to meet along with approaches and tooling to help you meet them.

It will be based on my experiences of deploying various products across multiple air-gapped environments with differing level of restriction available - from simple caching registries and self-signed certificates all the way up to full blown Faraday cages. Examples of use cases from different environments will be shown along with the tooling or technique used to resolve that problem. This will help those both attempting to deploy existing products and those designing new products to do it in a way that is easily portable.

Finally we will look at some of the upcoming work in the cloud-native ecosystem that may help in this area.