[Bug]: model bad name can crash kserve

[Loumy]

Is there an existing issue for this?

• I have searched the existing issues

Deploy type

Downstream version (eg. OpenShift AI 2.4)

Version

2.10.0

Current Behavior

When you setup a bad name for a new model to server, in dashbord, it allow you but in background kserve crash and restart each 30s.

Expected Behavior

Check the name validity in the dashboard

Steps To Reproduce

Try to run a model with a name like ibm-granite/granite-3b-code-instruct-accelerator

Workaround (if any)

use a name shorter

What browsers are you seeing the problem on?

Firefox

Anything else

{"level":"error","ts":"2024-08-05T09:10:48Z","msg":"Reconciler error","controller":"inferenceservice","controllerGroup":"serving.kserve.io","controllerKind":"InferenceService","InferenceService":{"name":"ibm-granitegranite-3b-code-instruct-accelerator","namespace":"demo-cl"},"namespace":"demo-cl","name":"ibm-granitegranite-3b-code-instruct-accelerator","reconcileID":"48dc6125-2c7a-4e7b-a46a-bc0fbef0c67a","error":"fails to reconcile component: fails to create NewRawKubeReconciler for predictor: failed creating host name: invalid domain name \"ibm-granitegranite-3b-code-instruct-accelerator-predictor-demo-cl.example.com\": url: Invalid value: \"ibm-granitegranite-3b-code-instruct-accelerator-predictor-demo-cl\": must be no more than 63 characters","errorVerbose":"failed creating host name: invalid domain name \"ibm-granitegranite-3b-code-instruct-accelerator-predictor-demo-cl.example.com\": url: Invalid value: \"ibm-granitegranite-3b-code-instruct-accelerator-predictor-demo-cl\": must be no more than 63 characters\nfails to create NewRawKubeReconciler for predictor\ngithub.com/kserve/kserve/pkg/controller/v1beta1/inferenceservice/components.(*Predictor).Reconcile\n\t/go/src/github.com/kserve/kserve/pkg/controller/v1beta1/inferenceservice/components/predictor.go:313\ngithub.com/kserve/kserve/pkg/controller/v1beta1/inferenceservice.(*InferenceServiceReconciler).Reconcile\n\t/go/src/github.com/kserve/kserve/pkg/controller/v1beta1/inferenceservice/controller.go:208\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Reconcile\n\t/opt/app-root/src/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:119\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler\n\t/opt/app-root/src/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:316\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/opt/app-root/src/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:266\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2\n\t/opt/app-root/src/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:227\nruntime.goexit\n\t/usr/lib/golang/src/runtime/asm_amd64.s:1650\nfails to reconcile component\ngithub.com/kserve/kserve/pkg/controller/v1beta1/inferenceservice.(*InferenceServiceReconciler).Reconcile\n\t/go/src/github.com/kserve/kserve/pkg/controller/v1beta1/inferenceservice/controller.go:213\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Reconcile\n\t/opt/app-root/src/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:119\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler\n\t/opt/app-root/src/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:316\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/opt/app-root/src/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:266\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2\n\t/opt/app-root/src/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:227\nruntime.goexit\n\t/usr/lib/golang/src/runtime/asm_amd64.s:1650","stacktrace":"sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler\n\t/opt/app-root/src/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:329\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/opt/app-root/src/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:266\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2\n\t/opt/app-root/src/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:227"}