istio.io/istio@v0.0.0-20240520182934-d79c90f27776/releasenotes/notes/47574.yaml (about)

     1  apiVersion: release-notes/v2
     2  kind: feature
     3  area: traffic-management
     4  releaseNotes:
     5  - |
     6    **Added** support for automatically set default network to Ambient workloads if they are added to the Ambient before the network topology is set.
     7    Before, when you set `topology.istio.io/network` on your Istio root namespace, you need to manually rollout the Ambient workloads to make the network change take effect. 
     8    Now, the network of Ambient workloads will be automatically updated even if they do not have a network label.
     9    Note that if your Ztunnel is not in the same network as what you set in the `topology.istio.io/network` label in your Istio root namespace, your Ambient workloads will not be able to communicate with each other.