Free RedHat EX200 Exam Questions

You've forgotten the root password for ServerA. Reset the root password to "word" to regain access to the system.

On ServerB, write a shell script “sum.sh” in the root directory that takes an unspecified number of command-line arguments of ints and finds their sum. To add a number to the sum it must be greater than 0.

After issuing:

function myfunction { echo $1 $2 ; }

in Bash, which output does:

myfunction A B C

Produce?

On ServerB, do the following:

Install container-tools.

Run a WordPress container in detached mode with the name "mywordpress" using podman. Mount the “/home/wordpress/var/www/html/” directory in the host to the “/var/www/html” directory in the podman container. Ensure that the bind-mounted volume is private. Map TCP port 80 in the container to port 80 on the host.

On ServerB, copy “/etc/hosts” file to the “/var/” directory with the name "nhosts", then do the following: