Source-backed version compatibility
Rancher Rocky Linux version compatibility. The matrix validates these RHEL versions for custom-node Rancher-provisioned RKE2 and K3s clusters and treats Oracle Linux and Rocky Linux as…
Quick answer
Documented Rocky Linux versions
The matrix validates these RHEL versions for custom-node Rancher-provisioned RKE2 and K3s clusters and treats Oracle Linux and Rocky Linux as validated through RHEL testing; node-driver certification varies by provider.
high confidence · verified 2026-07-10 · custom-node RKE2 or K3s operating system
Documented Rocky Linux versions
The matrix validates these RHEL versions for custom-node Rancher-provisioned RKE2 and K3s clusters and treats Oracle Linux and Rocky Linux as validated through RHEL testing; node-driver certification varies by provider.
high confidence · verified 2026-07-10 · custom-node RKE2 or K3s operating system
Documented Rocky Linux versions
The matrix validates these RHEL versions for custom-node Rancher-provisioned RKE2 and K3s clusters and treats Oracle Linux and Rocky Linux as validated through RHEL testing; node-driver certification varies by provider.
high confidence · verified 2026-07-10 · custom-node RKE2 or K3s operating system
Primary evidence
Every range above is backed by upstream documentation, tagged source, release notes, or another project-owned primary source.
compatibility.fyi