A developer mariyam has been assigned Nautilus project temporarily as a backup resource. As a temporary resource for this project, we need a temporary user for mariyam. It’s a good idea to create a user with a set expiration date so that the user won't be able to access servers beyond that point.
Therefore, create a user named mariyam on the App Server 3. Set expiry date to 2021-04-15 in Stratos Datacenter. Make sure the user is created as per standard and is in lowercase.
# ssh into app server 3
shh banner@stapp03
# create user
sudo useradd mariyam -e 2021-04-15