Small corrections to episode 1

FrankTaylorLieder commented 3 years ago

Hi, thanks for creating the tutorial. I am following along.

A few comments/corrections:

You might like to mention that Docker has to be pre-installed before starting the tutorial. Otherwise you get this:

track:~$ minikube start 😄 minikube v1.15.1 on Darwin 11.0.1 👎 Unable to pick a default driver. Here is what was considered, in preference order: ▪ virtualbox: Not installed: unable to find VBoxManage in $PATH ▪ vmware: Not installed: exec: "docker-machine-driver-vmware": executable file not found in $PATH ▪ vmwarefusion: Not installed: vmrun path check: exec: "vmrun": executable file not found in $PATH ▪ docker: Not installed: exec: "docker": executable file not found in $PATH ▪ hyperkit: Not installed: exec: "hyperkit": executable file not found in $PATH ▪ parallels: Not installed: exec: "prlctl": executable file not found in $PATH ▪ podman: Not installed: exec: "podman": executable file not found in $PATH

❌ Exiting due to DRV_NOT_DETECTED: No possible driver was detected. Try specifying --driver, or see https://minikube.sigs.k8s.io/docs/start/

"minikube halt" -> "minikube stop"

track:~$ minikube halt Error: unknown command "halt" for "minikube"

Missing final “.” from “docker build -t geerlingguy/kube101:intro”

Thanks,

Frank.