mesh/docs/content/compatibility.md

title, description

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Traefik Mesh Compatibility	Traefik Mesh supports, similar to Kubernetes, at least the latest three minor versions of Kubernetes. Read the documentation to learn more.

Compatibility

Traefik Mesh supports, similar to Kubernetes, at least the latest three minor versions of Kubernetes, therefore currently:

• 1.21
• 1.22
• 1.23

General functionality cannot be guaranted for versions older than that. However, we expect it to work with Kubernetes down to 1.11 currently.

Compatibility by Features

Some of Traefik Mesh's features are only supported on certain Kubernetes versions. Please see the table below.

Features	K8s 1.21	K8s 1.22	K8s 1.23
General functionality	✔	✔	✔
Service Topology	✔	-	-

!!! warning "Service Topology"

In Kubernetes `v1.22`, the experimental Service Topology feature was removed.
Therefore, starting from Traefik Mesh `v1.4.5`, the support of this feature has been removed.

SMI Specification support

Traefik Mesh is based on the latest version of the SMI specification:

API Group	API Version
access.smi-spec.io	v1alpha2
specs.smi-spec.io	v1alpha3
split.smi-spec.io	v1alpha3