This section describes the set of valid resource types that can be managed
While resources may be supplied in YAML or JSON format, this guide provides examples in YAML.
Overview of resource structure
The calicoctl commands for resource management (create, apply, delete, replace, get) all take resource manifests as input.
Each manifest may contain a single resource (e.g. a profile resource), or a list of multiple resources (e.g. a profile and two hostEndpoint resources).
The general structure of a single resource is as follows:
apiVersion: projectcalico.org/v3 kind: <type of resource> metadata: # Identifying information name: <name of resource> ... spec: # Specification of the resource ...
|apiVersion||Indicates the version of the API that the data corresponds to.||projectcalico.org/v3||string|
|kind||Specifies the type of resource described by the YAML document.||kind|
|metadata||Contains information used to uniquely identify the particular instance of the resource.||map|
|spec||Contains the resource specification.||map|
The following resources are supported:
Resource name requirements
Every resource must have the
name field specified. Name must be unique within a namespace.
Name required when creating resources, and cannot be updated.
A valid resource name can have alphanumeric characters with optional
-. of up to 128 characters total.
Multiple resources in a single file
A file may contain multiple resource documents specified in a YAML list format. For example, the following is the contents of a file containing two
- apiVersion: projectcalico.org/v3 kind: HostEndpoint metadata: name: endpoint1 labels: type: database spec: interface: eth0 node: host1 profiles: - prof1 - prof2 expectedIPs: - 126.96.36.199 - "00:bb::aa" - apiVersion: projectcalico.org/v3 kind: HostEndpoint metadata: name: endpoint2 labels: type: frontend spec: interface: eth1 node: host1 profiles: - prof1 - prof2 expectedIPs: - 188.8.131.52