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error doing tutorial "certificate apiserver-kubelet-client not signed by CA certificate"

7

``` error execution phase certs/apiserver-kubelet-client: [certs] certificate apiserver-kubelet-client not signed by CA certificate ca: crypto/rsa: verification error To see the stack trace of this error execute with --v=5 or higher...

1dropaflame

minikube start --memory=6144 --cpus=3 --kubernetes-version=v1.22.3 --vm-driver=docker Docker driver is the only option Nodeports are not available with the docker driver https://www.screencast.com/t/kf1VoPmMhuPF minikube service myservice -n mystuff provides a tunnel

burrsutter

The curl command in .devcontainer/Dockerfile that should download krew fails because the file is no longer available under that URL. Building the docker image fails at that point - see...

mischapedia

The networking.k8s.io/v1beta1 API versions of Ingress is not longer served as of v1.22 (see https://kubernetes.io/docs/reference/using-api/deprecation-guide/#ingress-v122). Migrate to newer version.

lbroudoux

mkdir bin issue

1

https://redhat-developer-demos.github.io/kubernetes-tutorial/kubernetes-tutorial/installation.html#install-minikube this instructs the reader to cd $TUTORIAL_HOME and then to mkdir bin && cd bin There is already a bin directory therefore mkdir fails. Also, it seems inappropriate to...

burrsutter

Improving set env section

1

Improve the set env section with examples by adding examples to show variable interpolation in the `command` and `args` attributes of the deployment YAML. The args in `command` and `args`...

kameshsampath

Fixing following error message: The StatefulSet "quarkus-statefulset" is invalid: * spec.selector: Required value * spec.template.metadata.labels: Invalid value: map[string]string{"app":"quarkus-statefulset"}: `selector` does not match template `labels`

gerijani

### Reproduction Steps I followed these steps in the [Operators tutorial](https://redhat-scholars.github.io/kubernetes-tutorial/kubernetes-tutorial/crds.html): > kubectl create namespace pizzahat > kubectl config set-context --current --namespace=pizzahat > > kubectl apply -f apps/pizzas/pizza-crd.yaml > kubectl...

a37tam

I believe these are minor errors in the YAML files used in this lab. The requests definitely seem incorrect. I ran into an issue with them during the blue/green content

evanshortiss

In vixie cron notation, `*/1` is equivalent to `*`, meaning "every". Use simpler form.

joshix