Red Hat OpenShift Operators: Concept And Working Example In Golang
Red Hat News, Thursday, November 2,2023
Red Hat OpenShift Operators are an extension mechanism of Red Hat OpenShift.
They can automate a custom workflow related to native OpenShift resources by defining and implementing the arbitrary resources and custom logic around them, which are then treated as first-class citizens. This article covers the basic concept of Operators and provides an example in Golang using an Operator SDK tool. The example implements a realistic use case of an application deployment that is updated when the native configmap OpenShift resource is modified.