OpenStack Magnum

openstack Container orchestratoropenstack-magnum

Container infrastructure service that creates Kubernetes clusters from cluster templates with Keystone tenancy and Neutron isolation.

Provider: openstack
Kind: Container orchestrator
Category: Compute
Official docs: https://docs.openstack.org/magnum/latest/
Also known as: Container Infrastructure Management

Properties · 2 set by this component

property	type	values	required	kind default	this component
autoscaling	boolean	—	no	false	inherited
cinderPersistentVolumes · component property	boolean	—	no	false	inherited
coe · component property	enum	kubernetes	no	kubernetes	inherited
driver · component property	enum	heat \| k8s-capi-helm \| k8s-cluster-api	no	—	inherited
managed	boolean	—	no	false	▸ false
masterCount · component property	integer	—	no	1	inherited
networkPolicy	boolean	—	no	—	inherited
nodeCount	integer	—	no	—	▸ 1
privateControlPlane	boolean	—	no	—	inherited
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: "magnum", component: "openstack-magnum" }

Other Container orchestrator products · 35

Source

1# yaml-language-server: $schema=../../schema/component.schema.json
2# OpenStack Magnum: makes container orchestration engines available as first class resources in OpenStack,
3# with ClusterTemplates, Keystone multi-tenancy, Neutron isolation and Cinder persistent volumes. Per the
4# "Magnum User Guide" the supported COE is kubernetes, master-count and node-count both default to 1, and the
5# Heat driver "is deprecated in favor of the k8s_capi_helm or k8s_cluster_api driver".
6schemaVersion: "1"
7type: "component"
8id: "openstack-magnum"
9kind: "container-orchestrator"
10provider: "openstack"
11docs: "https://docs.openstack.org/magnum/latest/"
12aliases: ["Container Infrastructure Management"]
13defaults:
14  nodeCount: 1
15  managed: false
16properties:
17  coe:
18    type: "enum"
19    values: ["kubernetes"]
20    default: "kubernetes"
21  masterCount:
22    type: "integer"
23    default: 1
24  driver:
25    type: "enum"
26    values: ["heat", "k8s-capi-helm", "k8s-cluster-api"]
27  cinderPersistentVolumes:
28    type: "boolean"
29    default: false

The same page as markdown, for an agent: /catalogue/components/openstack-magnum.md