Failed to integrate Kong Gateway

[nth347]

Kuma Version

Kuma 2.9.3 on Kubernetes

Describe the bug

I ran: kubectl apply -f https://bit.ly/demokumakong
And ran kubectl get pods -n kuma-demo -w to check the pods, the ingress-kong-* pod is in either ErrImagePull or ImagePullBackOff, never get to Running state

ubuntu@ubuntu:~$ kubectl get pods -n kuma-demo -w
NAME                                    READY   STATUS             RESTARTS   AGE
ingress-kong-5bd4f5bc64-ht42j           2/3     ImagePullBackOff   0          10m
kuma-demo-app-55958849b8-cn5d7          2/2     Running            0          13m
kuma-demo-backend-v0-56d4fddfbb-4n57p   2/2     Running            0          13m
postgres-master-759b4cf6f5-gfzjb        2/2     Running            0          13m
redis-master-6dd64964c-xztjk            2/2     Running            0          13m
ingress-kong-5bd4f5bc64-ht42j           2/3     ErrImagePull       0          13m
ingress-kong-5bd4f5bc64-ht42j           2/3     ImagePullBackOff   0          13m

To Reproduce

Here is the full output:

ubuntu@ubuntu:~$ kubectl apply -f https://bit.ly/demokumakong
serviceaccount/kong-serviceaccount created
configmap/kong-server-blocks created
service/kong-proxy created
service/kong-validation-webhook created
deployment.apps/ingress-kong created
resource mapping not found for name: "kongclusterplugins.configuration.konghq.com" namespace: "" from "https://bit.ly/demokumakong": no matches for kind "CustomResourceDefinition" in version "apiextensions.k8s.io/v1beta1"
ensure CRDs are installed first
resource mapping not found for name: "kongconsumers.configuration.konghq.com" namespace: "" from "https://bit.ly/demokumakong": no matches for kind "CustomResourceDefinition" in version "apiextensions.k8s.io/v1beta1"
ensure CRDs are installed first
resource mapping not found for name: "kongcredentials.configuration.konghq.com" namespace: "" from "https://bit.ly/demokumakong": no matches for kind "CustomResourceDefinition" in version "apiextensions.k8s.io/v1beta1"
ensure CRDs are installed first
resource mapping not found for name: "kongingresses.configuration.konghq.com" namespace: "" from "https://bit.ly/demokumakong": no matches for kind "CustomResourceDefinition" in version "apiextensions.k8s.io/v1beta1"
ensure CRDs are installed first
resource mapping not found for name: "kongplugins.configuration.konghq.com" namespace: "" from "https://bit.ly/demokumakong": no matches for kind "CustomResourceDefinition" in version "apiextensions.k8s.io/v1beta1"
ensure CRDs are installed first
resource mapping not found for name: "tcpingresses.configuration.konghq.com" namespace: "" from "https://bit.ly/demokumakong": no matches for kind "CustomResourceDefinition" in version "apiextensions.k8s.io/v1beta1"
ensure CRDs are installed first
resource mapping not found for name: "kong-ingress-clusterrole" namespace: "" from "https://bit.ly/demokumakong": no matches for kind "ClusterRole" in version "rbac.authorization.k8s.io/v1beta1"
ensure CRDs are installed first
resource mapping not found for name: "kong-ingress-clusterrole-nisa-binding" namespace: "" from "https://bit.ly/demokumakong": no matches for kind "ClusterRoleBinding" in version "rbac.authorization.k8s.io/v1beta1"
ensure CRDs are installed first


ubuntu@ubuntu:~$ kubectl get pods -n kuma-demo -w
NAME                                    READY   STATUS             RESTARTS   AGE
ingress-kong-5bd4f5bc64-ht42j           2/3     ImagePullBackOff   0          10m
kuma-demo-app-55958849b8-cn5d7          2/2     Running            0          13m
kuma-demo-backend-v0-56d4fddfbb-4n57p   2/2     Running            0          13m
postgres-master-759b4cf6f5-gfzjb        2/2     Running            0          13m
redis-master-6dd64964c-xztjk            2/2     Running            0          13m
ingress-kong-5bd4f5bc64-ht42j           2/3     ErrImagePull       0          13m
ingress-kong-5bd4f5bc64-ht42j           2/3     ImagePullBackOff   0          13m

Expected behavior

No response

Additional context (optional)

Version details:

ubuntu@ubuntu:~$ kubectl version
Client Version: v1.31.5
Kustomize Version: v5.4.2
Server Version: v1.32.0
ubuntu@ubuntu:~$ 

[nth347]

hello @bartsmykla , have a good day! I followed the guide in https://github.com/kumahq/kuma-demo/tree/master/kubernetes and the error is thrown, what do you mean needs-reproducing?

[lukidzi]

@nth347 Hi. I believe these files might be outdated. Could you try https://kuma.io/docs/2.9.x/guides/gateway-delegated/ the guide? Please let us know if it works for you :)

[lukidzi]

Triage: Cleanup kuma-demo repo from outdated files