Lab 4 - Errors trying to run minikube
I have encountered an issue with Lab #4.
When attempting the “minikube start” command, the VM is not loading. I have tried this with both the standard command as well as the “--vmdriver=none” option. Any ideas? See attachment for the error. Please note, I am running CentOS7 on a VMware virtual machine via workstation. I have VT-X/EPT enabled on both my PC and the VM. I have VirtualBox installed with my CentOS VM.
See errors:
As a point of feedback, for a course that tailors itself to brand new users, it makes a lot of assumptions in the labs about setup. I for one was lucky enough to have a Linux VM running Docker already, but had to find out how to download and install virtualBox. There should be a pre-requisite lab for those of us that may need it!
Comments
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Hi, sorry for the trouble.
The assumption (probably not made clear enough), is that you are installing minikube on your local machine (desktop or latop). You should not install minikube within a VM as it will need nested virtualization to work.
Minikube runs a virtual machine that contains all of kubernetes. The easiest path is to install VirtualBox on your local machine , install the minikube client on your local machine and do `minikube start` locally. Do not try to do this within a VM, or it will be a VM within a VM.
Please let us know where you believe we need to make this information clearer,
thanks for your time and your feedabck,
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So what I decided to do was to install Docker on my OS-X based laptop along with virtualbox. This appears to work correctly through lab #4.
As I mentioned, I would advise considering a pre-req lab for anyone taking this course that goes through installing docker on their local machine, installing virtualbox, etc. Also, the course says that a Linux box is required. Why? Docker is supported on OS-X and Windows as well. So is virtual box. I'd also make clear that doing this class inside a VM isn't supported.
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ok good point, thanks for the feedback
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