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Source-backed version compatibility

K3s Sles Version Compatibility

K3s Sles version compatibility. The support matrix certifies SLES 16.0 and 15 SP7.

Full K3s matrixJSON data
4Version groups
12Documented constraints
2026-10-08Last verified

Quick answer

Sles compatibility by K3s version

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.

K3s version

1.37.1+k3s1

Supported Sles versions

16.015 SP7

The support matrix certifies SLES 16.0 and 15 SP7.

high confidence · verified 2026-10-08 · certified operating system

K3s version

1.36.5+k3s1

Supported Sles versions

16.015 SP715 SP6

The support matrix certifies SLES 16.0, 15 SP7, and 15 SP6.

high confidence · verified 2026-10-08 · certified operating system

K3s version

1.35.9+k3s1

Supported Sles versions

16.015 SP715 SP6

The support matrix certifies SLES 16.0, 15 SP7, and 15 SP6.

high confidence · verified 2026-10-08 · certified operating system

K3s version

1.34.12+k3s1

Supported Sles versions

16.015 SP715 SP615 SP5

The support matrix certifies SLES 16.0, 15 SP7, 15 SP6, and 15 SP5.

high confidence · verified 2026-10-08 · certified operating system

Primary evidence

Sources

Every constraint above is backed by upstream documentation, tagged source, release notes, or another project-owned primary source.

  1. K3s 1.37 Support MatrixAccessed 2026-10-08
  2. K3s 1.36 Support MatrixAccessed 2026-10-08
  3. K3s 1.35 Support MatrixAccessed 2026-10-08
  4. K3s 1.34 Support MatrixAccessed 2026-10-08