Learn how to install the Red Hat Data Grid operator in a disconnected OpenShift environment, with step-by-step instructions and details on the core components and architecture. This article also covers how the Data Grid operator manages operands and how Operator Lifecycle Manager installs operators.

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Step-by-step guide for installing the Red Hat Data Grid operator in a disconnected OpenShift environment using the oc-mirror tool. Covers core architecture including how OLM, CatalogSource, operator bundles, and operands interact. Explains how to mirror all operator versions or a specific version range using ImageSetConfiguration, how to create custom indexes, and how to transfer mirrored images to air-gapped environments via physical disk, bastion host, or transient registry. Also compares oc-mirror v1 and v2 directory structures and troubleshoots common issues.

Install Red Hat Data Grid operator in a disconnected environment

Mirroring a specific range of Data Grid operator versions

Mirroring a Data Grid operator custom index

Transfer content to a disconnected environment