Mailinglist Archive: opensuse-kubic (36 mails)

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RE: [opensuse-kubic] MicroOS custom image build
Regarding the cloud-init thing... I started testing with one image available
in the openSUSE repo:
openSUSE-Tumbleweed-Kubic.x86_64-15.0-MicroOS-cri-o-hardware-x86_64-Build4.5.qcow2
(yes, think this is the one). In fact, I had to convert it to raw format
because of our metal deployer. Then I set the cloud-init files under
/cloud-init-config (the meta-data and user-data files, with really simple stuff
to start with). Deployed the OS, the rebooted it. I saw it creating a
partition for the remaining space, allocating it to /var/lib/docker and......
nothing else. I didn't saw any evidence of a cloud-init run. I haven't figured
out what's going wrong....

Christian

-----Original Message-----
From: Richard Brown <RBrownCCB@xxxxxxxxxxxx>
Sent: Wednesday, March 6, 2019 11:27 AM
To: opensuse-kubic@xxxxxxxxxxxx
Subject: Re: [opensuse-kubic] MicroOS custom image build

Hi Christian,

On Wed, 6 Mar 2019 at 17:08, Tardif, Christian <christian.tardif@xxxxxxx> wrote:

Hi,

We're starting to look at MicroOS as the base OS for our Kubernetes stacks.
And as we're now using RKE to deploy k8s, we're stuck with Docker right now.

So cool, thanks for letting us know!

Added to this, we have other things to customize in order to ease the
OS deployment (mostly targeting, but not limited to bare metal
deployment)

Two questions here:
1) Can I (I assume yes) leverage kiwi to build a raw image (as our metal
deployer requires raw image)? If so, I haven't found how to do it in the
available docs

I think Fabian has already answered this question

2) Providing that everything is automated and standardized, using
cloud-init NoCloud datasource is not an option (as it's unlikely we'll be
having a connected unpartitioned disk to hold the cloud-init configuration),
and I haven't been able to make the LocalDisk datasource (again, I most
probably just haven't the docs required to make it work).

Um, I'm afraid I'm having a hard time under standing the question here. What is
the problems you've found with LocalDisk datasource?
Does it work if you put the required files in a /cloud-init-config folder?

Regards,

Richard




Thanks!

Christian
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