I need a kubernetes cluster with high availability, load balancing and horizontal pod autoscaling, because that is something I want to learn. I don’t care that it’s just for wife’s home-made dog collars webshop.
I don’t get this; a Pi isn’t even in the same conversation as an old rackmount server you can get for free. You couldn’t stuff half the compute, ram and storage into a Pi or a dozen Pis for 10X the cost of grabbing something off eBay for a hundred bucks.
That’s if the Rpi Foundation is deigning to let us peasants even buy them these days.
I have an old rackmount server I got for free. Dual Xeon X5650s, 192GB of RAM, four 8TB HDDs, and a pair of 250GB SSDs. I can only use it in the basement because it’s too loud to run anywhere else, but even then, it’s currently off because it trips its circuit breaker under heavy load.
A power strip full of Pis in a k3s cluster doesn’t do that. I used a 2GB model 4 for the control plane and 3Bs as the workers.
I need a kubernetes cluster with high availability, load balancing and horizontal pod autoscaling, because that is something I want to learn. I don’t care that it’s just for wife’s home-made dog collars webshop.
This is the way
You can do it on a handful of Raspberry Pis rather than one, then.
Imagine, if you will, a Beowulf cluster of Raspberry Pis!
A man of culture, I see!
I don’t get this; a Pi isn’t even in the same conversation as an old rackmount server you can get for free. You couldn’t stuff half the compute, ram and storage into a Pi or a dozen Pis for 10X the cost of grabbing something off eBay for a hundred bucks.
That’s if the Rpi Foundation is deigning to let us peasants even buy them these days.
I have an old rackmount server I got for free. Dual Xeon X5650s, 192GB of RAM, four 8TB HDDs, and a pair of 250GB SSDs. I can only use it in the basement because it’s too loud to run anywhere else, but even then, it’s currently off because it trips its circuit breaker under heavy load.
A power strip full of Pis in a k3s cluster doesn’t do that. I used a 2GB model 4 for the control plane and 3Bs as the workers.
The problem is that server will probably use more electricity, it’ll be clunky to store, and it’s going to be loud as fuck.