[clue] cluster computer

Chris Fedde chris at fedde.us
Mon Oct 21 11:24:25 MDT 2019


Sounds cool. I'd be interested in hearing about that.

On Thu, Oct 17, 2019 at 10:00 AM Charles Burton <charles.d.burton at gmail.com>
wrote:

> I'm pretty busy at the moment with school, but I have a K8S cluster I
> built out of Pi4s (4GB) running 64bit in my house with a full microservices
> stack deployment for an automation platform I'm building.  I wouldn't mind
> presenting how it's put together and showing it sometime if you all are
> interested.  Currently it runs:
> Metallb
> Traefik Ingress
> Redis
> NATS
> NATS Streaming
> Rook/Ceph storage
> A bunch of microservices that I built.
>
> All of this is currently being used to automate the smoker I built, but
> eventually I'm going to tie in a custom built sous vide, my doorbell,
> garage, my smart lighting(assuming I can find time to reverse engineer it),
> and various other things around my house.  The code for my microservices
> are on my github and I'm working on converting all the YAML for the
> services listed above to Terraform.
>
> -Charles
>
>
> On Wed, Oct 16, 2019 at 10:24 PM dennisjperkins <
> dennisjperkins at comcast.net> wrote:
>
>> The clusterboard computer doesn't  have a GPU.  People are building
>> clusters using Odroids and those do have them.  Both are more powerful than
>> a Pi, if that's important.
>>
>>
>>
>> Sent from Samsung tablet.
>>
>> -------- Original message --------
>> From: "Michael J. Hammel" <mjhammel at graphics-muse.org>
>> Date: 10/16/19 10:13 PM (GMT-07:00)
>> To: clue at cluedenver.org
>> Subject: Re: [clue] cluster computer
>>
>> Interesting.  I was just reading about this idea yesterday.
>>
>> https://www.sciencedirect.com/science/article/pii/S0167739X18301833#b2
>> https://fruit-testbed.org/pistack/
>>
>> I've been thinking that the next generation of developer systems would
>> be clusters on the desktop.  I want to figure out how to make my
>> desktop work with that because I really don't want to use a
>> laptop+cloud (yuck) to do dev work.  I can build a custom distributed
>> OS but I'm thinking I'd need a specialized WM to distribute apps that
>> run on the cluster but display on the master node.
>>
>> I was thinking of using a collection of Jetson Nano's.  The Pi is okay,
>> but the GPUs make the Nano more interesting.
>>
>> Not that I don't have enough other unfinished projects....
>>
>> On Wed, 2019-10-16 at 20:18 -0600, Dennis J Perkins wrote:
>> > I wonder if we'll be seeing more computers like this.
>> >
>> > https://ameridroid.com/blogs/ameriblogs/cluster-category5-tv-talks-ab
>> > out-the-pine64-clusterboard
>> >
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>> --
>> Michael J. Hammel <mjhammel at graphics-muse.org>
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