Hi,
I followed this official guidline and set up east-west gateway communication between two aks clusters in Azure cloud, and verified they could communicate using the provided verification setups.
Now, I want to do this in my home lab. I have:
- Linux box: minikube with metallb addon
- Windows WSL2: microk8s with metallb addon
I followed the same steps, and all the scripts were executed successfully. But the two clusters cannot communicate with each other.
I guess the problem is with the network configuration, which I am not very knowledgeable about in this area.
My questions are:
- The guide mentioned this, " If you are testing multicluster setup on
kind
you can use MetalLB to make use ofEXTERNAL-IP
forLoadBalancer
services.", but did not say how to configure metallb - The guide mentioned, “The gateway in each cluster must be reachable from the other cluster”, but I could not quite understand. After the clusters are set up, there are two gateways in each cluster, the
istio-ingressgateway
and theistio-eastwestgateway
. Which gateway it is referring to?
Thanks