Question

A systems administrator is creating new user accounts on several Linux machines and wants to automate the process from a Linux system used for operations. In this operations system, the list of servers is located in the /home/user/serverslist file and the list of user accounts is located in the /home/user/userslist file. Which of the following scripts will help accomplish this task?

Accepted Answer

bashfor server in $(cat /home/user/serverslist) do ssh -i user@$server "for user in $(cat /home/user/userslist) do sudo useradd $user done; exit" done

Answer

bashfor server in $(cat /home/user/serverslist) do for user in $(cat /home/user/userslist) do sudo useradd $user done done

Answer

bashfor server in $(cat /home/user/serverslist) do scp /home/user/userslist user@$server:/tmp ssh -i user@$server "for user in $(cat /tmp/userslist) do sudo useradd $user done; exit" done

Answer

bashssh user@$(cat /home/user/serverslist) "sudo useradd $(cat /home/user/userslist); exit"

A systems administrator is creating new user accounts on several Linux machines and wants to automate the process from a Linux system used for…

Take the free XK0-005 practice test

Other XK0-005 practice questions