linkerd/linkerd2 edge-20.8.3

on GitHub

edge-20.8.3

This edge release adds support for topology-aware service routing to
the Destination controller. When providing service discovery updates to proxies,
the Destination controller will now filter endpoints based on the service's
topology preferences. Additionally, this release includes bug fixes for the
linkerd check CLI command and web dashboard.

• CLI
  • linkerd check will no longer warn about a looser webhook failure policy in
    HA mode
• Controller
  • Added support for topology-aware service routing to the Destination
    controller (thanks @Matei207)
  • Changed the Destination controller to always return destination overrides
    for service profiles when no traffic split is present
• Web UI
  • Fixed Tap Authority dropdown not being populated (thanks to @tharun208!)