Adding user in one of the server

KodeKloud Engineer
#1

create a user named xxxx with a non-interactive shell in the app02 server.
Does this app02 server mean - stapp02 in the wiki ??

#2

yes, there’re no second servers elsewhere.

#3

I can see another app02:
thor@jump_host ~$ ping app02
PING app02.stratos.xfusioncorp.com (212.32.237.101) 56(84) bytes of data.
64 bytes from 212.32.237.101 (212.32.237.101): icmp_seq=1 ttl=55 time=10.9 ms
64 bytes from 212.32.237.101 (212.32.237.101): icmp_seq=2 ttl=55 time=11.0 ms
64 bytes from 212.32.237.101 (212.32.237.101): icmp_seq=3 ttl=55 time=11.3 ms

thor@jump_host ~$ ping stapp02
PING stapp02 (172.16.238.11) 56(84) bytes of data.
64 bytes from stapp02 (172.16.238.11): icmp_seq=1 ttl=64 time=0.112 ms
64 bytes from stapp02 (172.16.238.11): icmp_seq=2 ttl=64 time=0.144 ms
64 bytes from stapp02 (172.16.238.11): icmp_seq=3 ttl=64 time=0.146 ms