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LinuxKit VS k3OS

Compare LinuxKit VS k3OS and see what are their differences

LinuxKit logo LinuxKit

A toolkit for building secure, portable and lean operating systems for containers

k3OS logo k3OS

Purpose-built OS for Kubernetes, fully managed by Kubernetes.
  • LinuxKit Landing page
    Landing page //
    2023-09-23
  • k3OS Landing page
    Landing page //
    2023-06-27

LinuxKit features and specs

  • Portability
    LinuxKit allows users to build custom, lightweight Linux distributions that can run on multiple platforms, improving the portability and flexibility of deployments.
  • Security
    LinuxKit focuses on security by providing minimal and immutable infrastructure, reducing the attack surface and making it easier to apply updates and patches.
  • Containerization
    LinuxKit is designed to build container-based systems, allowing developers to easily leverage container technologies to create reproducible and consistent environments.
  • Modularity
    It enables creation of modular systems where users can include only the components they need, optimizing for performance and resource usage.
  • Community Support
    As an open-source project with active contributions and support from a large community and Docker, LinuxKit benefits from continuous improvements and a wide range of available resources.

Possible disadvantages of LinuxKit

  • Complexity
    Setting up and maintaining a LinuxKit-based system can be complex and might require a deep understanding of both Linux and container technologies.
  • Learning Curve
    For users unfamiliar with creating custom Linux distributions or containerization, there is a significant learning curve associated with effectively using LinuxKit.
  • Limited Use Cases
    LinuxKit is optimized for creating secure, portable, and lean OS images, but it may not be suited for all workloads, especially those requiring a full-featured operating system or extensive GUI support.
  • Community and Documentation
    While LinuxKit has community support, the ecosystem and documentation may not be as extensive or mature as more established platforms, potentially leading to self-reliance in troubleshooting and implementation.

k3OS features and specs

No features have been listed yet.

LinuxKit videos

How LinuxKit Made Tinkerbell More Magical with Justin Cormack and Dan Finneran

k3OS videos

No k3OS videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to LinuxKit and k3OS)
DevOps Tools
73 73%
27% 27
Linux
59 59%
41% 41
Developer Tools
71 71%
29% 29
Containers And Microservices

User comments

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Social recommendations and mentions

Based on our record, LinuxKit should be more popular than k3OS. It has been mentiond 9 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

LinuxKit mentions (9)

  • Docker Containers | Linux Namespaces | Container Isolation
    Note: Namespaces are a feature of the linux kernel. But Docker allows you to run containers on Windows and Mac... How does that work? The secret is that embedded in the Docker product or Docker engine is a linux subsystem. Docker open-sourced this linux subsystem to a new project: LinuxKit. Being able to run containers on many different platforms is one advantage of using the Docker tooling with containers. - Source: dev.to / 10 months ago
  • Gokrazy – Go Appliances
    Another project that aims to deliver this is Linuxkit (https://github.com/linuxkit/linuxkit). All the components they ship are written in memory safe languages (usually Go) and run as containers under containerd. You can build a custom image very easily, fully defined as a YAML file. - Source: Hacker News / over 1 year ago
  • An overview of single-purpose Linux distributions
    Docker-the-company maintained https://github.com/linuxkit/linuxkit. - Source: Hacker News / over 2 years ago
  • Create a minimalist OS using Docker Containers and Hashicorp Packer
    LF-Edge EVE project leverages Linuxkit to create custom OSs for Edge Devices which in turn leverages Containers as Lego Blocks. - Source: dev.to / over 2 years ago
  • Unpopular opinion: I was promised lightweight containers but I got yet another VM
    Behind the scenes Docker Desktop for Mac spawns a linuxkit VM with a bit of extra stuff like NFS to enable mounting Mac paths into containers. In the Docker Desktop settings you'll find the current resource assignment for that VM. That is pretty much reserved for docker so that it does not have to compete with MacOS processes for available resources. Source: over 3 years ago
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k3OS mentions (1)

  • SUSE Preserves Choice in Enterprise Linux by Forking RHEL
    I still don't forgive SUSE for buying Rancher and then unceremoniously killing k3os. They just left the website up and everything, made no announcement, made no attempt to help the community take over, just left the Github repo to rot: https://k3os.io/ Hard to have confidence in SUSE's commitment to another open source operating system side project after that. SUSE's announcement at the time: Like SUSE, Rancher... - Source: Hacker News / almost 2 years ago

What are some alternatives?

When comparing LinuxKit and k3OS, you can also consider the following products

Ottomatica slim - Build and run tiny vms from Dockerfiles. Small and sleek. - ottomatica/slim

RancherOS - A simplified Linux distribution built from containers, for containers. Everything in RancherOS is managed by Docker, with minimum software needed to run Docker.

Kitematic - The easiest way to start using Docker on your Mac

Kairos Linux - The immutable Linux meta-distribution for edge Kubernetes.

Rancher - Open Source Platform for Running a Private Container Service

Talos Linux - Talos Linux is a modern Linux distribution built for Kubernetes.