1.27.3-patch0

This release note describes what’s different between Solo builds of Istio versions 1.27.3 and 1.27.3-patch0.

General Changes link

• Built against upstream Istio commit 44bd16d30604528e2b16628f3dd687625a96b773. Compare.

Solo Flavor Changes link

• Added an envirionment variable to istiod DISABLE_LEGACY_MULTICLUSTER to disable legacy remote secrets based mult-cluster. This is useful for migrating from a legacy sidecar environment by setting this on the new revision of the control plane.

• Fixed invalid service entry generation when service port is not named.

• Fixed local eastwest gateways not being translated into networkGateways when the cluster name matches the network ID.

• Fixed incorrect trust domain set on peered flat-networking workloads.

FIPS Flavor Changes link

No changes in this section.