Document how to change the broker defaults

[matzew]

Document how to change the default broker from channel-broker to mt-channel-broker.

By changing the configmap to:

apiVersion: v1
kind: ConfigMap
metadata:
  name: config-br-defaults
  namespace: knative-eventing
data:
  # Configuration for defaulting channels that do not specify CRD implementations.
  default-br-config: |
    clusterDefault:
      brokerClass: MTChannelBasedBroker
      apiVersion: v1
      kind: ConfigMap
      name: config-br-default-channel
      namespace: knative-eventing

[pierDipi]

This is done: https://knative.dev/docs/eventing/broker/defaults-br-config/

/close

[knative-prow-robot]

@pierDipi: Closing this issue.

Details

In response to this:

This is done: https://knative.dev/docs/eventing/broker/defaults-br-config/

/close

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