Explain the concept of Service in the OpenShift platform and its role in managing network interaction of containers.

In OpenShift, a Service is an abstraction that provides stable network access to a group of pods (containers) performing the same task. Pods can be created and deleted dynamically, their IP addresses change, so direct access to them is inconvenient.

A Service creates a permanent virtual IP and DNS name, through which other cluster components can access the required set of pods. It manages load balancing and traffic routing based on selectors that choose pods by labels.

Thus, a Service simplifies network interaction between containers, ensuring the stability and scalability of applications in OpenShift.