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Deciding between Kubernetes or Docker Swarm (lemmy.world)

submitted 1 year ago by bananess@lemmy.world to c/selfhosted@lemmy.world

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Hi all!

I have a couple of months to create and deploy a small cluster for running docker containers.

The cluster will consist of 3 master nodes and some workers. When it is ready, it will consist of about 15 servers.

I have little experience with Docker (managing some containers on my home server), I have spent the last 4 or 5 weeks studying and testing with Kubernetes and I think it's a little overkill for what it's going to take. You run the risk of adding unnecessary complexity.

I am seeing that instead Docker Swarm seems easier to set up and manage.

To consider that I will be on my own to manage it.

What do you think?

Thanks!

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[–] bananess@lemmy.world 2 points 1 year ago (2 children)

Is k3s good for production?

[–] rs5th@lemmy.scottlabs.io 2 points 1 year ago (1 children)

We're using it in production at my day job in a couple of places.

[–] bananess@lemmy.world 3 points 1 year ago (1 children)

How is it about the reverse proxy like traefik? Are you using nginx ingress with k3s?

Sorry for the many questions! Thanks!

[–] rs5th@lemmy.scottlabs.io 4 points 1 year ago

Yep, using ingress-nginx on k3s as well.

[–] anthr76@lemmy.kutara.io 2 points 1 year ago

I'm more of a Kubernetes the Hard way kind of person, but I think it can be suitable for certain production workloads. I'd trust a production workload on it way more then Docker Swarm