Question 7
Now if you try to SSH into each app one by one from jump host you will find that you are able to SSH into app01
and app02
but not into app03
and app04
. Why so ?
What is the ssh command to jump host from app01 to app02 to check if its working?
because i know we cannot jump to app03 and app04 because they are on different network range.
Question 8
Assign a new IP address 172.16.239.10/24
to jump host
with same network range which app03
and app04
are using.
I assigned the new address sudo ip addr add 172.16.239.10/24 dev eth0 but still not working. what is the issue?
Hence i cannot perform Question 9. Please help.