Submariner & Karmada

[Apostolis Prassas]

Hello all,

I want to use karmada with submariner to connect 2 clusters. More specifically, I have created 3 one-node k3s (v1.27.7+k3s1) clusters. One node/cluster is used to host the karmada and the broker, and the rest are the clusters i want to connect between them. I have succesfully deployed the karmada according to the doc page. However, i cannot deploy the broker. More specifically, i have used the proposed command:

subctl deploy-broker --kubeconfig /root/.kube/karmada.config --kubecontext karmada-host

but it takes a long time to be executed and the output is the below:

✓ Setting up broker RBAC
 ✗ Deploying the Submariner operator
 ✓ Created operator namespace: submariner-operator
 ✓ Created operator service account and role
 ✓ Created submariner service account and role
 ✓ Created lighthouse service account and role
 ✗ Error deploying Submariner operator: error awaiting Deployment ready: context deadline exceeded

subctl version: v0.16.2

Have you any idea, what is wrong?

Thanks in advance,

Apostolis

[Stephen Kitt]

Hi Apostolis,

On Thu, Dec 28, 2023 at 07:09:15AM -0800, Apostolis Prassas wrote:
> but it takes a long time to be executed and the output is the below:
>
> ✓ Setting up broker RBAC
> ✗ Deploying the Submariner operator
> ✓ Created operator namespace: submariner-operator
> ✓ Created operator service account and role
> ✓ Created submariner service account and role
> ✓ Created lighthouse service account and role
> ✗ Error deploying Submariner operator: error awaiting Deployment ready:
> context deadline exceeded

What is the status of the Deployment object? You can see it with

kubectl get deployment -n submariner-operator submariner-operator -o yaml

Regards,

--
Stephen Kitt
Senior Principal Software Engineer
Red Hat Application Networking