DG 8 Operator explain or describe fields

Solution Verified - Updated

Environment

  • Red hat OpenShift Container Platform (OCP)
    • 4.x
  • Red Hat Data Grid (RHDG)
    • 8.x
    • DG Operator

Issue

How to describe operators on DG operator CR?

Resolution

Use oc explain for acquiring more information of a resource and its fields, like any object in OCP, one can describe (get more information on the possible fields) via oc explain infinispan and go down the depth:

CommandReturns
$ oc explain infinispanreturns apiversion, kind, metada, and spec, and status
$ oc explain infinispan.specreturns affinity, autoscale, cloundEvents, confiListener, confiMapName, container, dependencies, expose, image, logging, replicas, security, service, upgrades
$ oc explain infinispan.spec.containercpu, extraJvmOpts, memory

Example explaining the field cpus:

$ oc explain infinispan.spec.container.cpu
KIND:     Infinispan
VERSION:  infinispan.org/v1
FIELD:    cpu <string>
DESCRIPTION:
     <empty>

For custom configuration see Using custom configuration in DG 8 via Operator.

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