k0s

Zero-friction Kubernetes distribution shipped as one binary with an isolated control plane and built-in kube-router.

Provider: default
Kind: Container orchestrator
Category: Compute
Official docs: https://docs.k0sproject.io/stable/networking/

Properties · 3 set by this component

property	type	values	required	kind default	this component
autoscaling	boolean	—	no	false	▸ false
cniPlugin · component property	enum	kube-router \| calico \| custom	no	kube-router	inherited
controllerRunsWorkloads · component property	boolean	—	no	false	inherited
datastore · component property	enum	kine-sqlite \| embedded-etcd \| external	no	kine-sqlite	inherited
managed	boolean	—	no	false	▸ false
networkPolicy	boolean	—	no	—	inherited
nodeCount	integer	—	no	—	inherited
privateControlPlane	boolean	—	no	—	▸ true
rbac	boolean	—	no	—	inherited
version	string	—	no	—	inherited

Rules that apply · 1

Every rule whose selector covers this component's kind or its category. Whether a rule fires depends on the design: its properties, its edges and its groups.

Stateful node without zone redundancyerror

stateful-node-without-zone-redundancy

A stateful compute node pinned to exactly one availability zone disappears with that zone, and its state goes with it. Nodes inside a cell are exempt, because there the cell is deliberately single-zone and redundancy comes from the other cells.

— all of these hold:
— the node's `stateless` is false
— the node sits inside exactly 1 availability-zone group
— this does not hold:
— the node sits inside at least one cell group

Use it in a design

nodes:
  - { id: "k0s", component: "k0s" }

Other Container orchestrator products · 35

Source

1# yaml-language-server: $schema=../../schema/component.schema.json
2# k0s, the zero-friction Kubernetes distribution shipped as a single binary. Per "Networking (CNI)"
3# kube-router is built in and used for network provisioning by default, and k0s deploys Konnectivity so the
4# control plane stays isolated from the pod network.
5schemaVersion: "1"
6type: "component"
7id: "k0s"
8kind: "container-orchestrator"
9provider: "default"
10docs: "https://docs.k0sproject.io/stable/networking/"
11defaults:
12  managed: false
13  autoscaling: false
14  privateControlPlane: true
15properties:
16  cniPlugin:
17    type: "enum"
18    values: ["kube-router", "calico", "custom"]
19    default: "kube-router"
20  datastore:
21    type: "enum"
22    values: ["kine-sqlite", "embedded-etcd", "external"]
23    default: "kine-sqlite"
24  controllerRunsWorkloads:
25    type: "boolean"
26    default: false

The same page as markdown, for an agent: /catalogue/components/k0s.md