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k3s

Lightweight Kubernetes. 5 less than k8s (by Rancher Labs)
5
24
+ 1
5

What is k3s?

Certified Kubernetes distribution designed for production workloads in unattended, resource-constrained, remote locations or inside IoT appliances. Supports something as small as a Raspberry Pi or as large as an AWS a1.4xlarge 32GiB server.
k3s is a tool in the Container Tools category of a tech stack.
k3s is an open source tool with 10.7K GitHub stars and 723 GitHub forks. Here’s a link to k3s's open source repository on GitHub

Who uses k3s?

Companies
3 companies reportedly use k3s in their tech stacks, including Moogsoft, Travel-Wallet, and Qubitro Stack.

Developers

k3s Integrations

Why developers like k3s?

Here’s a list of reasons why companies and developers use k3s

k3s's Features

  • ARM64 and ARMv7 support
  • Simplified installation
  • SQLite3 support
  • etcd support
  • Automatic Manifest and Helm Chart management
  • containerd, CoreDNS, Flannel support

k3s Alternatives & Comparisons

What are some alternatives to k3s?
Kubernetes
Kubernetes is an open source orchestration system for Docker containers. It handles scheduling onto nodes in a compute cluster and actively manages workloads to ensure that their state matches the users declared intentions.
Docker Compose
With Compose, you define a multi-container application in a single file, then spin your application up in a single command which does everything that needs to be done to get it running.
Rancher
Rancher is an open source container management platform that includes full distributions of Kubernetes, Apache Mesos and Docker Swarm, and makes it simple to operate container clusters on any cloud or infrastructure platform.
Docker Swarm
Swarm serves the standard Docker API, so any tool which already communicates with a Docker daemon can use Swarm to transparently scale to multiple hosts: Dokku, Compose, Krane, Deis, DockerUI, Shipyard, Drone, Jenkins... and, of course, the Docker client itself.
Docker Machine
Machine lets you create Docker hosts on your computer, on cloud providers, and inside your own data center. It creates servers, installs Docker on them, then configures the Docker client to talk to them.
See all alternatives

k3s's Followers
24 developers follow k3s to keep up with related blogs and decisions.
Andrew Yefanov
Daniel Gray
Panayiotis Tzagkarakis
Mohamma76685757
Maurizio Perruolo
Ankur Loriya
Russ Brenner
Dmytro Mantula
Carlton Bonney
mraysmit