I have a master-node configuration of OpenShift. I have created an application. I have a pod of the app running on node1. Now I want to create an additional pod (on node2). I know you can create additional pods with the following command:
oc scale rc rcname --replicas=2
But now your kubernetes master will decide on which node your new pod will take place (the best place, so maybe also on node1). But I want to make this decision by myself (place it on node2).
I know you can use a --selector for defining your node when you're creating a container.
But I don't know if you can use this for replicas.