OpenShift  PodsandServices  Pods  In the above configuration, we have defined a multi-container pod with two images of  Tomcat and MongoDB inside it.  Pod can be defined as a collection of container and its storage inside a node of OpenShift  (Kubernetes) cluster. In general, we have two types of pod starting from a single container  pod to multi-container pod.  Single Container Pod: These can be easily created with OC command or by a basic  configuration yml file.  $ oc run <name of pod> --image=<name of the image from registry>  Create it with a simple yaml file as follows.  Once the above file is created, it will generate a pod with the following command.  $ oc create –f apache.yml  apiVersion: v1 kind: Pod metadata: name: apache  spec: containers: - name: apache  image: apache: 8.0 ports: - containerPort: 7500 imagePullPolicy: Always  25 