YAML

Question 1

REQUIRED FIELDS IN AYML

Answer 1

apiVersion
kind
metadata
spec: can leave out, when creating namespaces

Question 2

kind

Answer 2

what type of object you want to create

Question 3

metadata

Answer 3

data that helps uniquely identify the object

Question 4

METADATA

metadata.name

Answer 4

used to assign a name to the object

Question 5

METADATA

metadata.labels

Answer 5

• organise your resources

- helps you filter your resources

Question 6

spec

Answer 6

API specifies what structure/content this section should hold

Question 7

how to separate objects in a YAML file

Answer 7

’—’

Question 8

RANDOM*

get short version info of kubernetes client and server version

Answer 8

kubectl –version short

Question 9

view API REFERENCE DATA

Answer 9

kubectl explain pod

Question 10

RANDOM

POD IS A :

Answer 10

COLLECTION OF CONTAINERS THAT CAN RUN ON A HOST. IT IS CRATED BY CLIENTS AND SCHEDULED ONTO HOSTS

Question 11

HIGH LEVEL OVERVIEW OF THE ENTIRE YAML STRUCTURE

Answer 11

kubectl explain pod –recursive | less

Question 12

regenerate yaml descriptor from the existing pod

Answer 12

kubectl get pod pod-httpd -o yaml > regenerated-descriptor.yaml