Overview

• Add support to update upstream resolvers in the pod. New API to update upstream resolvers in the pod .
• API change necessary
• cluster dns operator implementation
• QE+DOC coordination

Notes

• CMB case. Critical customer
• Medium effort due to API change, escape hatch can be possible via resolv.conf mount from configmap

RFE

• https://issues.redhat.com/browse/RFE-1797

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