Re: Clustering in k8s minikube...

[Greg Sylvain <gr...@gmail.com>]

Hi,


I hope this sounds familiar to someone....


I enabled the 'ingress-dns' minikube addon which allowed pod to pod
communications and connectivity to the kube-apiserver from within a pod,
but authentication failed.  I have a service account with a long-lived
service token.


I try to connect via curl from my server running minikube and I get the
following the error message:


you are attempting to import a cert with the same issue/serial as an
existing cert


I am using minikue 1.27.1 over kubernetes 1.25.2 backed up by Docker
20.10.18.  This is running on a RHEL 7.9 development box.


From within a pod, I get authentication errors via curl as well, but an
IllegalArgumentException: Illegal characters in message header value:
"Bearer <token>"


Thanks for any clues to get this to work.

Greg


> This probably belongs on the user mailing list.

>

> Having said that, what version of Minikube and kubectl? I saw something
smilier but

> assumed that I’d messed up and didn’t spend the time to debug. My
suspicion in

> that something changed on the k8s side.

>

> > On 15 Dec 2022, at 14:05, Greg Sylvain <gr...@gmail.com> wrote:

> >

> > Hi,

> >

> > I'm trying to get a simple statefulset of two replicas clustering

> > together and they are  failing to connect to the MasterUrl. We are

> > running minikube over docker on RHEL 7.

> >

> > I set the MasterUrl, but I am still unable to lookup the address?

> >

> > Thanks for any clues.

> > Greg