E0222 917038 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v1beta1.Ingress: failed to list *v1beta1.Ingress: the server could not find the requested resource (get ingresses.extensions)

[aman35]

This is production environment, consisting of Kubernetes, Argo-rollouts and Istio. Kubernetes -1.22.4 , argo-rollouts -1.1.1
Everything was working perfectly fine. Then we upgraded Kubernetes to version 1.22.x and everything came backup except argo-rollouts deployment.
Pod logs shows:

E0222 21:58:34.812148 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v1beta1.Ingress: failed to list *v1beta1.Ingress: the server could not find the requested resource (get ingresses.extensions)
E0222 21:58:37.628680 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v1beta1.Ingress: failed to list *v1beta1.Ingress: the server could not find the requested resource (get ingresses.extensions)
E0222 21:58:41.917038 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v1beta1.Ingress: failed to list *v1beta1.Ingress: the server could not find the requested resource (get ingresses.extensions)

Now I have been through some forums and everyone is suggesting to upgrade argo-rollout to version "v1.2.0". but this is still a pre-release version and we are not allowed to upgrade to pre-release version.

Is there any other solution to this issue ?

[harikrongali]

please use argo rollouts 1.2 version. Support added in 1.2