its a minimal distribution with kubernetes baked in. The issue with running k8s on traditional operating systems is largely you now have to manage 2 things in very different ways , you need to manage the base os and all of the security involved in that and then you need to manage kubernetes. Talos in its default config has only the tools needed to run k8s so it takes away a large layer of management meaning you don't have to worry about ubuntu/rhel/suse etc. There's a lot more to it than that but thats the main gist. If you want to know more their docs are pretty great. Answer from lowfatfriedchicken on reddit.com
Sidero Labs
siderolabs.com › talos-linux
Talos Linux: Bare metal to Kubernetes in under a minute.
May 21, 2026 - Talos Linux is an immutable, secure, declarative Linux for Kubernetes. API managed. Runs anywhere Kubernetes runs - easy and secure.
Reddit
reddit.com › r/kubernetes › what's the deal with talosos?
r/kubernetes on Reddit: What's the deal with TalosOS?
December 30, 2024 -
I see Talos OS all over the place these days. I have a home Lab with few Intel Nucs I'm planning to turn into a k8s cluster to play around with and thinking about using Talos Linux.
Question is why is Talos such a big deal in the k8s space? and is it worth the time!
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its a minimal distribution with kubernetes baked in. The issue with running k8s on traditional operating systems is largely you now have to manage 2 things in very different ways , you need to manage the base os and all of the security involved in that and then you need to manage kubernetes. Talos in its default config has only the tools needed to run k8s so it takes away a large layer of management meaning you don't have to worry about ubuntu/rhel/suse etc. There's a lot more to it than that but thats the main gist. If you want to know more their docs are pretty great.
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I set up a K8s Homelab Cluster with Talos just 2 weeks ago. I will not explain what it is, the other comments are already doing a good job with this. But i want to add, that it is super simple to use and just works out-of-the-box. It took me 15 Minutes to set up a cluster on 3 bare metal machines. Boot the OS from USB on all 3 machines, set static IPs for them, go to my PC, run a talosctl gen config, run a talosctl apply-config --nodes to apply the config files for worker or control-plane nodes, bootstrap the cluster with talosctl bootstrap, then get the kubeconfig via talosctl kubeconfig. And any new node i want to add, i simply boot the OS and apply the config, which takes less than 5 minutes. To answer your question: I think it's absolutely worth it. I dreaded setting up my own cluster due to bad experiences at work. But with Talos it was super simple and just worked.
Talos The Kubernetes Operating System
https://github.com/MichaelCade/Homelab/tree/main/talos-vsphere · I was going to write up and share everything next week · That is great since that will be on a hyper-visor i.e. vsphere! My example here is just in docker containers which is ok for some tests but restricts you quite a bit, like with KIND (Kubernetes ... More on community.veeam.com
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January 26, 2024Talos: Secure, immutable, and minimal Linux OS for running Kubernetes
https://github.com/siderolabs/talos/issues/8367 · Unless I’ve missed something, this isn’t a big deal in an AWS-style cloud where extra storage volumes (EBS, etc) have essentially no incremental cost, and maybe it’s okay on bare metal if the bare metal is explicitly designed with a ... More on news.ycombinator.com
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July 15, 2024Talos - A Modern Linux Distribution for Kubernetes
I have been working on a project that aims to be an ultra-minimal Linux distribution designed to run Kubernetes securely. The project is called Talos. At this stage I’m looking for feedback, contributors, users, or anyway in which you feel you can help. I was inspired by this tweet from Kelsey ... More on discuss.kubernetes.io
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February 15, 2019Talos Linux: You don't need an operating system, you only need Kubernetes
Talos Linux is a great technology, we're currently migrating from RKE2 on Ubuntu to Talos and it's so much simpler not caring about the OS as much. There are still Talos upgrades aside from kubernetes, but it's an immutable layer and it's much simpler to upgrade. More on reddit.com
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June 1, 2024Videos
Talos Linux: A Quick Installation and Configuration Guide
18:05
talos linux and kubernetes install (avoid common mistakes) - YouTube
41:09
Building a simple Talos Linux Kubernetes Cluster with the Tailscale ...
19:49
Talos OS - Taking the Sting Out of Kubernetes Deployments - YouTube
Building Kubernetes Cluster on Talos Linux - Talos Linux best ...
20:26
Build a Kubernetes Cluster on Proxmox with Talos Linux - YouTube
GitHub
github.com › siderolabs › talos
GitHub - siderolabs/talos: Talos Linux is a modern Linux distribution built for Kubernetes. · GitHub
A modern OS for Kubernetes. Talos is a modern OS for running Kubernetes: secure, immutable, and minimal. Talos is fully open source, production-ready, and supported by the people at Sidero Labs.
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Yadutaf
blog.yadutaf.fr › 2024 › 03 › 14 › introduction-to-talos-kubernetes-os
Introduction to Talos, the Kubernetes OS | Yet another enthusiast blog!
March 14, 2024 - Talos is a minimalistic, secure by default, immutable OS for Kubernetes with transactional upgrades, fully controlled through APIs (no SSH) with built-in secure-boot and TPM-anchored disk encryption. While minimalistic and immutable, it still provides a powerful extension system to support ...
Veeam Community
community.veeam.com › veeam user groups › kubernetes korner › talos the kubernetes operating system
Talos The Kubernetes Operating System | Veeam Community Resource Hub
January 26, 2024 - “ Talos is a container optimized Linux distro; a reimagining of Linux for distributed systems such as Kubernetes. Designed to be as minimal as possible while still maintaining practicality.
DEV Community
dev.to › nabsul › talos-kubernetes-in-five-minutes-1p1h
Talos Kubernetes in Five Minutes - DEV Community
September 28, 2025 - Talos Linux is an OS designed specifically for running Kubernetes. It is locked down with no SSH access. All operations are done through a secured API. The documentation is (understandably) catered to setting up multi-node Kubernetes clusters ...
Hacker News
news.ycombinator.com › item
Talos: Secure, immutable, and minimal Linux OS for running Kubernetes | Hacker News
July 15, 2024 - https://github.com/siderolabs/talos/issues/8367 · Unless I’ve missed something, this isn’t a big deal in an AWS-style cloud where extra storage volumes (EBS, etc) have essentially no incremental cost, and maybe it’s okay on bare metal if the bare metal is explicitly designed with a ...
Talos Linux
talos.dev
Talos Linux - The Kubernetes Operating System
Talos Linux is an immutable, secure, declarative Linux for Kubernetes. API managed. Runs anywhere Kubernetes runs - easy and secure.
Medium
medium.com › @pedrotychang › how-i-setup-talos-linux-bc2832ec87cc
How I Setup Talos Linux. My journey to building a secure… | by Pedro Chang | Medium
February 19, 2025 - My journey to building a secure Kubernetes cluster with an API-first Linux distribution: Talos Linux
Josh Noll
joshrnoll.com › creating-a-kubernetes-cluster-with-talos-linux-on-tailscale
Creating a Kubernetes Cluster With Talos Linux on Tailscale — Josh Noll
February 21, 2025 - Creating Kubernetes clusters in my homelab using Talos linux and connecting them to Tailscale.
OneUptime
oneuptime.com › home › blog › how to set up your first talos linux kubernetes cluster
How to Set Up Your First Talos Linux Kubernetes Cluster
March 3, 2026 - This is where Talos differs from other approaches. Instead of running an installer on the node, you generate a configuration on your workstation and push it to the node. # Generate the cluster configuration # "my-first-cluster" is the name, and the URL is where the Kubernetes API will listen talosctl gen config my-first-cluster https://192.168.1.50:6443 \ --install-disk /dev/vda
ITNEXT
itnext.io › build-kubernetes-clusters-using-sidero-metal-talos-linux-on-raspberry-pi-8d307ad850c9
Build Kubernetes clusters using Sidero Metal & Talos Linux on Raspberry Pi | by Michael Fornaro | ITNEXT
March 9, 2022 - Talos Linux is a modern OS for running Kubernetes: secure, immutable, and minimal.
GitHub
github.com › siderolabs › talos › discussions › 10008
Is Talos suitable for use without Kubernetes · siderolabs/talos · Discussion #10008
December 20, 2024 - This is something Talos Linux can certainly do, but there are some missing pieces to make it fully Kubernetes-less.
Author siderolabs
LinuxLinks
linuxlinks.com › home › talos linux – kubernetes optimized linux distro
Talos Linux - Kubernetes optimized Linux distro - LinuxLinks
November 23, 2025 - Talos Linux is designed from the ground up as a secure, immutable, and minimal operating system for Kubernetes. It removes configuration drift by treating infrastructure as code.
Github
unixorn.github.io › posts › creating a talos kubernetes cluster with a cilium cni on proxmox
Creating a Talos kubernetes cluster with a Cilium CNI on Proxmox | unixorn.github.io
January 4, 2026 - We’re going to use Cilium as the CNI and also have it replace kube-proxy, so let’s create the cluster with no CNI and disable kube-proxy. To do that, we’re going to create a patch file we can use when we generate the cluster’s configuration with talosctl.
Sidero Labs
siderolabs.com › blog › talos-linux-vs-k3s
Talos Linux vs. K3s: What’s the difference?
January 7, 2026 - It defaults to SQLite (via kine) ... like IoT devices or single-board computers. Talos Linux is a lightweight Operating System that deploys vanilla Kubernetes....
Sidero Labs
siderolabs.com
Sidero Labs | Makers of Talos Linux and Omni
OS and Kubernetes upgrade together as one atomic, rollback-safe image. Upgrades, scaling, new sites? The fleet stays in shape. The team you'd normally need to keep things in line gets to work on something else. ... I’m consistently being blown away by the amount of engineering that has gone into Talos Linux for running k8s easily and securely.
LinkedIn
linkedin.com › posts › mecit-tuksoy_how-to-setup-talos-kubernetes-cluster-using-activity-7291787999590125568-Y8_m
How to Setup Talos Kubernetes Cluster Using VirtualBox ...
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Kubernetes
discuss.kubernetes.io › general discussions
Talos - A Modern Linux Distribution for Kubernetes - General Discussions - Discuss Kubernetes
February 15, 2019 - I have been working on a project that aims to be an ultra-minimal Linux distribution designed to run Kubernetes securely. The project is called Talos. At this stage I’m looking for feedback, contributors, users, or anyway in which you feel you can help. I was inspired by this tweet from Kelsey ...
OpenMetal
openmetal.io › resources
Resources Archives | OpenMetal IaaS
Q: Can I run Kubernetes on OpenMetal bare metal servers? OpenMetal bare metal servers support Kubernetes directly on hardware with no hypervisor layer, using Talos, Flatcar, K3s, or upstream Kubernetes