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Source-backed version compatibility

K3s MySQL Version Compatibility

K3s MySQL version compatibility. The support matrix lists MySQL 8.4.8.

Full K3s matrixJSON data
3Project versions
5Documented ranges
2026-07-10Last verified

Quick answer

MySQL compatibility by K3s version

K3s version

1.36.2+k3s1

Documented MySQL versions

8.4.8

The support matrix lists MySQL 8.4.8.

high confidence · verified 2026-07-10 · supported external datastore

K3s version

1.35.6+k3s1

Documented MySQL versions

5.78.0

The support matrix lists MySQL 5.7 and 8.0.

high confidence · verified 2026-07-10 · supported external datastore

K3s version

1.34.9+k3s1

Documented MySQL versions

5.78.0

The support matrix lists MySQL 5.7 and 8.0.

high confidence · verified 2026-07-10 · supported external datastore

Primary evidence

Sources

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

  1. K3s 1.36 Support MatrixAccessed 2026-07-10
  2. K3s 1.35 Support MatrixAccessed 2026-07-10
  3. K3s 1.34 Support MatrixAccessed 2026-07-10