Create an nginx pod and set an env value as ‘var1=val1’. Check the env value existence within the pod

Create an nginx pod and set an env value as ‘var1=val1’. Check the env value existence within the pod
A . Solution:
kubectl run nginx –image=nginx –restart=Never –env=var1=val1 # then
kubectl exec -it nginx — env
# or
kubectl exec -it nginx — sh -c ‘echo $var1’
# or
kubectl describe po nginx | grep val1
# or
kubectl run nginx –restart=Never –image=nginx –env=var1=val1 -it –rm – env

View Answer

Answer: A