Operator SDK and Bundle Images

An Operator Bundle Image (OBI) is created to package custom resources and metadata associated with an operator. It’s like any other container image only difference is that it couldn’t be executed but it could be distributed through an OCI-compliant image registry. Contents of a bundle image are: Kubernetes Custom Resource Definitions (CRDs) ClusterServiceVersion (CSV) Specification of operator’s dependencies Operator metadata like its name, version, channels, etc. The control loops associated with the operator are defined in its Controller Manager....

May 10, 2023 · 7 min · Avnish