Source-backed version compatibility
MariaDB Operator OpenShift version compatibility. MariaDB Operator declares compatibility with OpenShift 4.18 or later.
Quick answer
Supported and tested versions have compatibility evidence. Recommended and bundled versions describe upstream choices without establishing compatibility. Versions outside the documented coverage are unknown, not necessarily incompatible.
Supported OpenShift versions
MariaDB Operator declares compatibility with OpenShift 4.18 or later.
OpenShift installation is managed separately through the mariadb-operator-helm repository.
high confidence · verified 2026-10-31 · runtime
Primary evidence
Every constraint above is backed by upstream documentation, tagged source, release notes, or another project-owned primary source.
compatibility.fyi