Boundary Enterprise supported versions policy

Self-managed Boundary Enterprise environments function optimally when workers and controllers are running the same version. The following sections outline support periods, control plane & worker compatibility and Postgres DB version support.

Support periods

Generally Available (GA) releases of Boundary Enterprise are consistent with HashiCorp’s Support Period and End-of-Life (EOL) Policy. Boundary Enterprise releases will be supported for up to two (2) years since release. Eligible code-fixes and hot-fixes are provided via a new minor release (Z) on top of the latest “major release” branch, for up to two (2) releases from the most current major release. A major release is identified by a change in the first (X) or second (Y) digit in the following versioning nomenclature: Version X.Y.Z.

As a best practice, HashiCorp expects customers to stay current within two (2) releases from the latest major release in order to receive optimal support. Release updates for Boundary Enterprise can be found at https://releases.hashicorp.com.

Control plane and worker availability

Although major releases are supported as outlined within the support periods section above, within a Boundary Enterprise deployment API backwards compatibility is only supported between the control plane and workers from the prior “major release”. All workers within an environment must be on the same version.

For example, Boundary workers version 0.13.0 are compatible with Boundary control plane running Boundary 0.14.0. However, they will not have compatibility once the control plane is updated to version 0.15.0 or above. Customers are recommended to run the latest versions of Boundary in order to leverage the newest features and bug fixes.

PostgreSQL support policy

Boundary Enterprise will only support PostgreSQL version 13 and above at launch. On an ongoing basis, Boundary will end support for a PostgreSQL version one (1) year prior to its EOL as documented on PostgreSQL’s versioning policy website.