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The default DCAE MOD deployment relies on an nginx ingress controller being available in the Kubernetes cluster where DCAE MOD is being deployed. The Rancher RKE installation process sets up a suitable ingress controller. In order to enable the use of the ingress controller, it is necessary to override the OOM default global settings for ingress configuration. Specifically, the installation needs to set the following configuration in an override file:
global:
ingress:
enabled: true
virtualhost:
enabled: false
When DCAE MOD is deployed with an ingress controller, several endpoints are exposed outside the cluster at the ingress controller's external IP address and port. (In the case of a Rancher RKE installation, there is an ingress controller on every worker node, listening at the the standard HTTP port (80).) These exposed endpoints are needed by users using machines outside the Kubernetes cluster.
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A Sample Request body should be of the type
{ "owner": "<some value>", "spec": <some json object> }
where the json object inside the spec field can be a component spec json.
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