Configuring air-gapped clusters

If you have an air-gapped cluster - that means no internet connection to the outside world - you must take the following notes into account.

Installation

When installing OpenShift Pipelines, a connection to registry.redhat.io is needed for pulling the images initially.

Designer and Hub Namespace

The Designer and Hub namespace needs a connection to the following endpoints:

  • your Identity and Access Management (e.g., Keycloak)

  • your Git provider (e.g., Gitlab)

Connections for every runtime namespace

Every runtime namespace (k5-project) needs a connection to the following endpoints:

  • your Identity and Access Management (e.g., Keycloak)

  • repo.maven.apache.org (for java solutions)

  • registry.npmjs.org (for node solutions)