Pods - recap Flashcards
1
Q
What is a pod
A
A single instance of an application
2
Q
When scaling, you should…
A
Create new pods not new apps or containers in a single pod
3
Q
What is a multi-container system
A
- when a helper container lives along side and communicates with an app container
4
Q
What does k8s automate which would normally done by Docker
A
- scaling application and helper containers
- scaling volumes
- connecting all the containers/apps
- destroying them
5
Q
What’s the command to run an nginx app
A
$ k run nginx
6
Q
How do I get information about the pods
A
$ k get pods
