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> Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource Interesting - it looks like the status of HPA is 
autoscaling/v2
instead of v2beta2. Do you have HPA objects in your cluster with the API version v2beta2? It is odd that the result of this is a nil pointer deref - but nonetheless that looks to at least maybe be related.
p
hi @bulky-sunset-52084, i'm a collegue of edoardo, we have no HPA objects, and today we are facing the same issue on an older cluster with rancher 2.7.5 and RKE2 V1.26 with also no connectivity from the agent to th evluster, below the error on the cattle-cluster-agent pod:
Copy code
time="2024-02-19T09:48:16Z" level=info msg="Starting <http://admissionregistration.k8s.io/v1|admissionregistration.k8s.io/v1>, Kind=MutatingWebhookConfiguration controller"
time="2024-02-19T09:48:16Z" level=info msg="Starting batch/v1, Kind=CronJob controller"
time="2024-02-19T09:48:16Z" level=info msg="Starting <http://catalog.cattle.io/v1|catalog.cattle.io/v1>, Kind=App controller"
time="2024-02-19T09:48:16Z" level=info msg="Starting apps/v1, Kind=Deployment controller"
E0219 09:48:16.809142      56 runtime.go:79] Observed a panic: "invalid memory address or nil pointer dereference" (runtime error: invalid memory address or nil pointer dereference)
goroutine 4052 [running]:
<http://k8s.io/apimachinery/pkg/util/runtime.logPanic({0x37fcf00|k8s.io/apimachinery/pkg/util/runtime.logPanic({0x37fcf00>?, 0x6e644e0})
        /go/pkg/mod/k8s.io/apimachinery@v0.25.4/pkg/util/runtime/runtime.go:75 +0x99
<http://k8s.io/apimachinery/pkg/util/runtime.HandleCrash({0x0|k8s.io/apimachinery/pkg/util/runtime.HandleCrash({0x0>, 0x0, 0xc006da9320?})
        /go/pkg/mod/k8s.io/apimachinery@v0.25.4/pkg/util/runtime/runtime.go:49 +0x75
panic({0x37fcf00, 0x6e644e0})
        /usr/lib64/go/1.19/src/runtime/panic.go:884 +0x212
<http://github.com/rancher/rancher/pkg/controllers/managementagent/endpoints.convertIngressToServicePublicEndpointsMap(|github.com/rancher/rancher/pkg/controllers/managementagent/endpoints.convertIngressToServicePublicEndpointsMap(>{0x49da9b0?, 0xc007499e40}, 0x0)
        /go/src/github.com/rancher/rancher/pkg/controllers/managementagent/endpoints/endpoints.go:312 +0x9cf
<http://github.com/rancher/rancher/pkg/controllers/managementagent/endpoints.(*WorkloadEndpointsController).UpdateEndpoints(0xc002636000|github.com/rancher/rancher/pkg/controllers/managementagent/endpoints.(*WorkloadEndpointsController).UpdateEndpoints(0xc002636000>, {0xc0069a0240, 0x25}, 0xc0074ac000)
        /go/src/github.com/rancher/rancher/pkg/controllers/managementagent/endpoints/workload_endpoints.go:89 +0x7c5
<http://github.com/rancher/rancher/pkg/controllers/managementagent/workload.(*CommonController).syncDeployments(0xc00156c3c0|github.com/rancher/rancher/pkg/controllers/managementagent/workload.(*CommonController).syncDeployments(0xc00156c3c0>, {0xc0069a0240, 0x25}, 0x2?)
        /go/src/github.com/rancher/rancher/pkg/controllers/managementagent/workload/workload_common.go:133 +0x126
<http://github.com/rancher/rancher/pkg/generated/norman/apps/v1.(*deploymentController).AddHandler.func1({0xc0069a0240|github.com/rancher/rancher/pkg/generated/norman/apps/v1.(*deploymentController).AddHandler.func1({0xc0069a0240>?, 0x25?}, {0x3f941c0?, 0xc00690cab0?})
        /go/src/github.com/rancher/rancher/pkg/generated/norman/apps/v1/zz_generated_deployment_controller.go:156 +0x42
<http://github.com/rancher/norman/controller.(*genericController).AddHandler.func1({0xc0069a0240|github.com/rancher/norman/controller.(*genericController).AddHandler.func1({0xc0069a0240>, 0x25}, {0x4981430?, 0xc00690cab0})
        /go/pkg/mod/github.com/rancher/norman@v0.0.0-20230426211126-d3552b018687/controller/generic_controller.go:57 +0x18b
<http://github.com/rancher/lasso/pkg/controller.SharedControllerHandlerFunc.OnChange(0x3f941c0|github.com/rancher/lasso/pkg/controller.SharedControllerHandlerFunc.OnChange(0x3f941c0>?, {0xc0069a0240?, 0x403a40d?}, {0x4981430?, 0xc00690cab0?})
        /go/pkg/mod/github.com/rancher/lasso@v0.0.0-20230428185353-36908edf817b/pkg/controller/sharedcontroller.go:29 +0x38
<http://github.com/rancher/lasso/pkg/controller.(*SharedHandler).OnChange(0xc004aa5310|github.com/rancher/lasso/pkg/controller.(*SharedHandler).OnChange(0xc004aa5310>, {0xc0069a0240, 0x25}, {0x4981430, 0xc00690cab0})
        /go/pkg/mod/github.com/rancher/lasso@v0.0.0-20230428185353-36908edf817b/pkg/controller/sharedhandler.go:75 +0x23f
<http://github.com/rancher/lasso/pkg/controller.(*controller).syncHandler(0xc000408dc0|github.com/rancher/lasso/pkg/controller.(*controller).syncHandler(0xc000408dc0>, {0xc0069a0240, 0x25})
        /go/pkg/mod/github.com/rancher/lasso@v0.0.0-20230428185353-36908edf817b/pkg/controller/controller.go:232 +0x93
<http://github.com/rancher/lasso/pkg/controller.(*controller).processSingleItem(0xc000408dc0|github.com/rancher/lasso/pkg/controller.(*controller).processSingleItem(0xc000408dc0>, {0x35ba260?, 0xc006da9320?})
        /go/pkg/mod/github.com/rancher/lasso@v0.0.0-20230428185353-36908edf817b/pkg/controller/controller.go:213 +0x105
<http://github.com/rancher/lasso/pkg/controller.(*controller).processNextWorkItem(0xc000408dc0)|github.com/rancher/lasso/pkg/controller.(*controller).processNextWorkItem(0xc000408dc0)>
        /go/pkg/mod/github.com/rancher/lasso@v0.0.0-20230428185353-36908edf817b/pkg/controller/controller.go:190 +0x46
<http://github.com/rancher/lasso/pkg/controller.(*controller).runWorker(0xc006e556a0?)|github.com/rancher/lasso/pkg/controller.(*controller).runWorker(0xc006e556a0?)>
        /go/pkg/mod/github.com/rancher/lasso@v0.0.0-20230428185353-36908edf817b/pkg/controller/controller.go:179 +0x25
<http://k8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1(0x627261686f?)|k8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1(0x627261686f?)>
        /go/pkg/mod/k8s.io/apimachinery@v0.25.4/pkg/util/wait/wait.go:157 +0x3e
<http://k8s.io/apimachinery/pkg/util/wait.BackoffUntil|k8s.io/apimachinery/pkg/util/wait.BackoffUntil>(0x544f4e1412726576?, {0x49732a0, 0xc006da1c80}, 0x1, 0xc005b08720)
        /go/pkg/mod/k8s.io/apimachinery@v0.25.4/pkg/util/wait/wait.go:158 +0xb6
<http://k8s.io/apimachinery/pkg/util/wait.JitterUntil(0x7265767265730b22|k8s.io/apimachinery/pkg/util/wait.JitterUntil(0x7265767265730b22>?, 0x3b9aca00, 0x0, 0x2d?, 0x696669747265632d?)
        /go/pkg/mod/k8s.io/apimachinery@v0.25.4/pkg/util/wait/wait.go:135 +0x89
<http://k8s.io/apimachinery/pkg/util/wait.Until(0x632e736c74072274|k8s.io/apimachinery/pkg/util/wait.Until(0x632e736c74072274>?, 0x120a384a00327472?, 0x632d72656e676973?)
        /go/pkg/mod/k8s.io/apimachinery@v0.25.4/pkg/util/wait/wait.go:92 +0x25
created by <http://github.com/rancher/lasso/pkg/controller.(*controller).run|github.com/rancher/lasso/pkg/controller.(*controller).run>
        /go/pkg/mod/github.com/rancher/lasso@v0.0.0-20230428185353-36908edf817b/pkg/controller/controller.go:147 +0x2a7
panic: runtime error: invalid memory address or nil pointer dereference [recovered]
        panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x2cacc0f]
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