Linkerd Multicluster Doubts

[Shashank]

Hi, I was going through the documentation of linkerd multicluster, and was planning to use this setup in our production clusters.
Can anyone help with two quick questions

1. Is linkerd gateway a single point of failure and what exactly happens when the connection between the clusters is broken.
2. What extra resources are used in the cluster where the service is imported.

[Mahendran]

@Shashank

Hi, I was going through the documentation of linkerd multicluster, and was planning to use this setup in our production clusters.
Can anyone help with two quick questions

1. Is linkerd gateway a single point of failure and what exactly happens when the connection between the clusters is broken.
   Ans: Linkerd gateway is not a single point of failure if you run multiple replicas. If cluster connection breaks,cross-cluster service calls fail.

2. What extra resources are used in the cluster where the service is imported.

Mirror service, service profile, and service mirror controller are the extra resources.