ContainerRegistry resource

This section describes the ContainerRegistry custom resource (CR) used in Mirantis Container Cloud API for all supported providers. This resource is used to configure CA certificates on machines to access private Docker registries.

The Container Cloud ContainerRegistry CR contains the following fields:

• apiVersion

  API version of the object that is kaas.mirantis.com/v1alpha1

• kind

  Object type that is ContainerRegistry

• metadata

  The metadata object field of the ContainerRegistry CR contains the following fields:

  • name

    Name of the container registry

  • namespace

    Project where the container registry is created

• spec

  The spec object field of the ContainerRegistry CR contains the following fields:

  • domain

    Host name and optional port of the registry

  • CACert

    CA certificate of the registry in the base64-encoded format

Caution

Only one ContainerRegistry resource can exist per domain. To configure multiple CA certificates for the same domain, combine them into one certificate.

The ContainerRegistry resource example:

apiVersion: kaas.mirantis.com/v1alpha1
kind: ContainerRegistry
metadata:
  name: demoregistry
  namespace: test
spec:
  domain: demohost:5000
  CACert: LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0...