Error no matches for kind ScaledObject in version keda.sh/v1alpha1

[Fel3180]

I am trying to install KEDA through ArgoCD. Am getting the below error.

ERROR   controller-runtime.source       if kind is a CRD, it should be installed before calling
Start   {"kind": "ScaledJob.keda.sh", "error": "no matches for kind \"ScaledJob\" in version \"keda.sh/v1alpha1\""}
github.com/go-logr/zapr.(*zapLogger).Error
        /go/pkg/mod/github.com/go-logr/zapr@v0.1.1/zapr.go:128
sigs.k8s.io/controller-runtime/pkg/source.(*Kind).Start
        /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.6.2/pkg/source/source.go:117
sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func1
        /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.6.2/pkg/internal/controller/controller.go:140
sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start
        /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.6.2/pkg/internal/controller/controller.go:175
sigs.k8s.io/controller-runtime/pkg/manager.(*controllerManager).startRunnable.func1
        /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.6.2/pkg/manager/internal.go:661
2020-11-11T12:56:52.245Z        ERROR   controller-runtime.source       if kind is a CRD, it should be installed before calling
Start   {"kind": "ScaledObject.keda.sh", "error": "no matches for kind \"ScaledObject\" in version \"keda.sh/v1alpha1\""}
github.com/go-logr/zapr.(*zapLogger).Error
        /go/pkg/mod/github.com/go-logr/zapr@v0.1.1/zapr.go:128
sigs.k8s.io/controller-runtime/pkg/source.(*Kind).Start
        /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.6.2/pkg/source/source.go:117
sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func1
        /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.6.2/pkg/internal/controller/controller.go:140
sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start
        /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.6.2/pkg/internal/controller/controller.go:175
sigs.k8s.io/controller-runtime/pkg/manager.(*controllerManager).startRunnable.func1
        /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.6.2/pkg/manager/internal.go:661
2020-11-11T12:56:52.245Z        ERROR   setup   problem running manager {"error": "no matches for kind \"ScaledJob\" in version
\"keda.sh/v1alpha1\""}
github.com/go-logr/zapr.(*zapLogger).Error
        /go/pkg/mod/github.com/go-logr/zapr@v0.1.1/zapr.go:128
main.main
        /workspace/main.go:119
runtime.main
        /usr/local/go/src/runtime/proc.go:204

Specifications

KEDA Version: 2.0
Kubernetes Version: 1.18

[tomkerkhove]

Thanks for the report - How did you install KEDA?

[zroubalik]

Seems like your CRDs are not installed.

What kubectl get crd | grep keda gives you?

[Fel3180]

I did the installation via Charts at the startup of the Cluster by ArgoCD. I made a clone of this project https://github.com/kedacore/charts and added it to the Argo structure to do the installation.

This kubectl get crd command | grep keda returns nothing.

[zroubalik]

So your CRDs are not installed. You need to install them in the cluster in order to use KEDA.

[Fel3180]

So as I am using ArgoCD this installation would be done through Charts, in the repository that I cloned has the following .yaml for installing the CRDS:
scaledjobs.keda.sh.yaml
scaledobjects.keda.sh.yaml
triggerauthentications.keda.sh.yaml

[zroubalik]

yes, those needed to be installed in the cluster. Not sure how does the ArgoCD installation work, but it is probably missing this part.

[Fel3180]

So this is exactly what I'm trying to do to install Keda. This error is mentioned in the installation.

[zroubalik]

We don't support installation via ArgoCD, it is not something that has been tested, so my guess that something is not correct there. Could you try to install KEDA directly via one of our supported methods? This should work and install the CRD correctly.

[allenmun197]

So argocd is installing via helm2 as apiVersion in Chart.yaml is set to v1 instead of using the recommended helm3.
This is a PR to fix this issue
#101

[Fel3180]

Thanks @allenmunC1. I will try with this PR.

[Fel3180]

@allenmunC1 I used this fix, but I found a new problem. The keda-operator is reporting the following error:

E1119 20:10:04.006257 1 reflector.go:178] pkg/mod/k8s.io/client-go@v0.18.8/tools/cache/reflector.go:125: Failed to list v
1alpha1.ScaledObject: the server could not find the requested resource (get scaledobjects.keda.sh)***

[tomkerkhove]

@Fel3180 I've noticed you had issues installing through Helm 2 in another issue, is this the same case here? Because that might be the root cause of your problem?

[Fel3180]

Exactly @tomkerkhove, I'm having trouble installing with Helm 2. Would you have any solution for this? Knowing that I can't update the helm in my cluster.

[tomkerkhove]

Unfortunately you'll have to stick with KEDA 1.5 fo now then.

We have removed support for Helm 2 in KEDA 2.0

[zroubalik]

@Fel3180 you can always install KEDA via yaml file: https://keda.sh/docs/2.0/deploy/#yaml

[Fel3180]

Ok @zroubalik, I will try this option.

[tomkerkhove]

Did it work out?

[Fel3180]

Hi, @tomkerkhove, did not work, I'm trying install a version 1.5.

[tomkerkhove]

Same issue as in #100 (comment)?

[Fel3180]

Yes, that it's, because I'm using Helm2.

[Fel3180]

@tomkerkhove I'm having this problem installing KEDA.

W
I1204 14:37:10.712351       1 shared_informer.go:230] Caches are synced for client-ca::kube-system::extension-apiserver-authenti
cation::client-ca-file
E1204 22:20:14.519191       1 provider.go:134] keda_metrics_adapter/provider "msg"="Cannot get list of ScaledObjects" "error"="e
tcdserver: request timed out"  "WatchedNamespace"=""
E1206 14:07:56.025680       1 webhook.go:199] Failed to make webhook authorizer request: Post "https://10.0.0.1:443/apis/authori
zation.k8s.io/v1/subjectaccessreviews": context canceled
E1206 14:07:56.025857       1 errors.go:77] Post "https://10.0.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews": conte
xt canceled
E1206 14:07:58.535347       1 webhook.go:199] Failed to make webhook authorizer request: Post "https://10.0.0.1:443/apis/authori
zation.k8s.io/v1/subjectaccessreviews": context canceled
E1206 14:07:58.535493       1 errors.go:77] Post "https://10.0.0.1:443/apis/authorization.k8s.io/v1/subjectaccessreviews": conte
xt canceled
E1206 14:08:35.552129       1 webhook.go:199] Failed to make webhook authorizer request: context canceled
E1206 14:08:35.552398       1 errors.go:77] context canceled
E1206 14:08:35.553001       1 webhook.go:199] Failed to make webhook authorizer request: context canceled
E1206 14:08:35.553218       1 errors.go:77] context canceled
E1206 14:08:35.553460       1 webhook.go:199] Failed to make webhook authorizer request: context canceled
E1206 14:08:35.552139       1 webhook.go:199] Failed to make webhook authorizer request: context canceled
E1206 14:08:35.553784       1 errors.go:77] context canceled
E1206 14:08:35.552139       1 webhook.go:199] Failed to make webhook authorizer request: context canceled
E1206 14:08:35.553978       1 webhook.go:199] Failed to make webhook authorizer request: context canceled
E1206 14:08:35.554097       1 errors.go:77] context canceled
E1206 14:08:35.554115       1 webhook.go:199] Failed to make webhook authorizer request: context canceled
E1206 14:08:35.554229       1 errors.go:77] context canceled
E1206 14:08:35.554109       1 errors.go:77] context canceled
E1206 14:08:35.553865       1 webhook.go:199] Failed to make webhook authorizer request: context canceled
E1206 14:08:35.554345       1 errors.go:77] context canceled
E1206 14:08:35.554800       1 webhook.go:199] Failed to make webhook authorizer request: context canceled
E1206 14:08:35.554902       1 errors.go:77] context canceled
E1206 14:08:35.556128       1 webhook.go:199] Failed to make webhook authorizer request: context canceled
E1206 14:08:35.556283       1 errors.go:77] context canceled
E1206 14:08:35.556296       1 errors.go:77] context canceled
E1206 14:08:35.558244       1 webhook.go:199] Failed to make webhook authorizer request: context canceled
E1206 14:08:35.558501       1 errors.go:77] context canceled
E1207 11:33:03.827405       1 provider.go:134] keda_metrics_adapter/provider "msg"="Cannot get list of ScaledObjects" "error"="e
tcdserver: request timed out"  "WatchedNamespace"=""

[tomkerkhove]

@zroubalik have you seen this before?

[Fel3180]

Thanks @tomkerkhove , my team solved this problem, it was a bug in Argo, I will close the issue, thanks.

[muqtadir]

@Fel3180 can you please describe how to solve the problem.

[OpakAlex]

+1