I am unable to understand difference between ReplicationController & ReplicaSets.
I created a POD with below definition
- name: nginx
Now, first I created RC using above metadata with replicas: 3, only new 2 PODs were created. Also, when I created RS with replicas: 3, then only 2 PODs were created.
So both are ensuring 3 PODs are running. So what is the difference between these RS & RC?