<p>I am new to kubeflow.
I have installed it on a azure machine via minikube.
Whenever I am trying to spawn a notebook I encounter the error as shown in the the following diagram.</p>
<p><a href="https://i.stack.imgur.com/gUEi2.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/gUEi2.png" alt="enter image description here" /></a></p>
<p>i.e rror from server (InternalError): error when creating &quot;something.yaml&quot;: Internal error occurred: failed calling webhook &quot;inferenceservice.kfserving-webhook-server.defaulter&quot;: Post <a href="https://kfserving-webhook-server-service.kubeflow.svc:443/mutate-inferenceservices?timeout=30s" rel="nofollow noreferrer">https://kfserving-webhook-server-service.kubeflow.svc:443/mutate-inferenceservices?timeout=30s</a> . x509: certificate relies on legacy Common Name field, use SANs or temporarily enable Common Name matching with GODEBUG=x509ignoreCN=0</p>
<p>Can someone help?</p>

Shivangi Bhardwaj
<p>Seems to be an issue with anything compiled with Golang 1.15.  What version of Minikube are you running?  That might be the issue.  See info on the kubernetes 1.19 release.  I know you're running Minikube but maybe related.</p>
<p>Kubernetes is now built with golang 1.15.0-rc.1.
The deprecated, legacy behavior of treating the CommonName field on X.509 serving certificates as a host name when no Subject Alternative Names are present is now disabled by default. It can be temporarily re-enabled by adding the value x509ignoreCN=0 to the GODEBUG environment variable. (#93264, @justaugustus) [SIG API Machinery, Auth, CLI, Cloud Provider, Cluster Lifecycle, Instrumentation, Network, Node, Release, Scalability, Storage and Testing]</p>
