Upgrade

Introduced in 2024.2, the Immuta Enterprise Helm chart (IEHC) is an entirely new Helm chart used to deploy Immuta. Unlike the previous Immuta Helm chart (IHC), the IEHC shares the same version as the Immuta product. Each version of the chart supports a singular version of Immuta. Upgrading the Immuta version now entails upgrading the underlying Helm chart. Failure to do so will lead to an unsupported configuration.

Chart name	Common name	Immuta versions	Registry	Description
immuta	Immuta Helm chart (IHC)	<2024.2	ocir.immuta.com	Version independent of the Immuta product
immuta-enterprise	Immuta Enterprise Helm chart (IEHC)	2024.2	ocir.immuta.com	Version shared with the Immuta product

Helm chart deprecation notice

As of Immuta version 2024.2, the IHC has been deprecated in favor of the IEHC. The immuta-values.yaml Helm values files are not cross-compatible.

Upgrade guides

Upgrading from Immuta 2024.1.x or older

If upgrading from 2024.1.x, it is first necessary to migrate to the new Helm chart, as these versions were all installed using the legacy IHC. This migration process will include upgrading Immuta.

• Migrating to the new Helm chart: If you're upgrading from 2024.1.x or older, you must first migrate to the new Helm chart, as these versions were all installed using the legacy IHC. This migration process will include upgrading Immuta.

• Upgrading IEHC: Upgrade from v2024.2 LTS using the Immuta Enterprise Helm chart.