What is Pod?

Pod can only be instantiated and can not be created
Pod is running as long as container is running.
Pid-1 is running container, kill it container is killed
Node can have multiple pods
Static pod - there are 4 static pods - not controlled by K8s
System pod also known as static pod
User pod - dynamic pod contains applications
Pod life cycle - Pending, Running, Succeeded/failed which depends on container state
1 pod, 1 container is a good design
There are single container pod and multiple container pods