## edge-23.8.2 This edge release adds improvements to Linkerd's multi-cluster features as part of the [flat network support] planned for Linkerd stable-2.14.0. In addition, it fixes an issue ([#10764]) where warnings about an invalid metric were logged frequently by the Destination controller. * Added a new `remoteDiscoverySelector` field to the multicluster `Link` CRD, which enables a service mirroring mode where the control plane performs discovery for the mirrored service from the remote cluster, rather than creating Endpoints for the mirrored service in the source cluster ([#11190], [#11201], [#11220], and [#11224]) * Fixed missing "Services" menu item in the Spanish localization for the `linkerd-viz` web dashboard ([#11229]) (thanks @mclavel!) * Replaced `server_port_subscribers` Destination controller gauge metric with `server_port_subscribes` and `server_port_unsubscribes` counter metrics ([#11206]; fixes [#10764]) * Replaced deprecated `failure-domain.beta.kubernetes.io/zone` labels in Helm charts with `topology.kubernetes.io/zone` labels ([#11148]; fixes [#11114]) (thanks @piyushsingariya!) [#10764]: https://github.com/linkerd/linkerd2/issues/10764 [#11114]: https://github.com/linkerd/linkerd2/issues/11114 [#11148]: https://github.com/linkerd/linkerd2/issues/11148 [#11190]: https://github.com/linkerd/linkerd2/issues/11190 [#11201]: https://github.com/linkerd/linkerd2/issues/11201 [#11206]: https://github.com/linkerd/linkerd2/issues/11206 [#11220]: https://github.com/linkerd/linkerd2/issues/11220 [#11224]: https://github.com/linkerd/linkerd2/issues/11224 [#11229]: https://github.com/linkerd/linkerd2/issues/11229 [flat network support]: https://linkerd.io/2023/07/20/enterprise-multi-cluster-at-scale-supporting-flat-networks-in-linkerd/