Method to delpoy Kamaji single node?

[schmaustech]

With Red Hat OpenShift there is a way to run a single node environment. Is there a way to install Kamaji so it will run in a single node for testing purposes?

[schmaustech]

Seems I can do this if I run the install like this : helm --install kamaji clastix/kamaji --namespace kamaji-system --create-namespace --set 'resources=null'

[prometherion]

We have a Kamaji playlist and the first video is describing how to setup Kamaji on a kind instance.

The same steps are applicable to a single-node Kubernetes installation, and we also have an issue (#296) which aims to document all the steps in that video. I'd be happy to receive contributions for such documentation

[schmaustech]

Well I found on a basic OpenShift Single Node deployment if I did the following it just worked out of the box:

$ helm install kamaji clastix/kamaji -n kamaji-system --create-namespace --set 'resources=null'
NAME: kamaji
LAST DEPLOYED: Wed Aug 14 13:12:16 2024
NAMESPACE: kamaji-system
STATUS: deployed
REVISION: 1
TEST SUITE: None
NOTES:
List the available CRDs installed by Kamaji:
kubectl get customresourcedefinitions.apiextensions.k8s.io

List all the Tenant Control Plane resources deployed in your cluster:
kubectl get tenantcontrolplanes.kamaji.clastix.io --all-namespaces

$ helm list -n kamaji-system
NAME NAMESPACE REVISION UPDATED STATUS CHART APP VERSION
kamaji kamaji-system 1 2024-08-14 13:12:16.296993614 -0500 CDT deployed kamaji-1.0.0 v1.0.0

$ oc get pods -n kamaji-system
NAME READY STATUS RESTARTS AGE
etcd-0 1/1 Running 0 3m5s
etcd-1 1/1 Running 0 2m59s
etcd-2 1/1 Running 0 2m54s
kamaji-65c94885f6-gth7b 1/1 Running 0 3m5s