root@cp1:/home/user/14.5# kubectl apply -f example-security-context.yml
pod/security-context-demo created
root@cp1:/home/user/14.5# kubectl get pods | grep security
security-context-demo 0/1 CrashLoopBackOff 1 (13s ago) 18s
root@cp1:/home/user/14.5# kubectl logs security-context-demo
uid=1000 gid=3000 groups=3000