Summer Special Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: exc65

User1 is a member of the accounting group. Members of this group need to be able to execute but not make changes to a script maintained by User2. The script should not be accessible to other users or groups. Which of the following will give proper access to the script?

A.

chown user2:accounting script.shchmod 750 script.sh

B.

chown user1:accounting script.shchmod 777 script.sh

C.

chown accounting:user1 script.shchmod 057 script.sh

D.

chown user2:accounting script.shchmod u+x script.sh

Users have been unable to save documents to /home/tmp/temp and have been receiving the following error:

Path not found

A junior technician checks the locations and sees that /home/tmp/tempa was accidentally created instead of /home/tmp/temp. Which of the following commands should the technician use to fix this issue?

A.

cp /home/tmp/tempa /home/tmp/temp

B.

mv /home/tmp/tempa /home/tmp/temp

C.

cd /temp/tmp/tempa

D.

ls /home/tmp/tempa

A systems administrator is investigating an issue in which one of the servers is not booting up properly. The journalctl entries show the following:

Which of the following will allow the administrator to boot the Linux system to normal mode quickly?

A.

Comment out the /opt/app filesystem in /etc/fstab and reboot.

B.

Reformat the /opt/app filesystem and reboot.

C.

Perform filesystem checks on local filesystems and reboot.

D.

Trigger a filesystem relabel and reboot.

A development team asks an engineer to guarantee the persistency of journal log files across system reboots. Which of the following commands would accomplish this task?

A.

grep -i auto /etc/systemd/journald.conf && systemct1 restart systemd-journald.service

B.

cat /etc/systemd/journald.conf | awk '(print $1,$3)'

C.

sed -i 's/auto/persistent/g' /etc/systemd/journald.conf && sed -i 'persistent/s/ˆ#//q' /etc/systemd/journald.conf

D.

journalctl --list-boots && systemct1 restart systemd-journald.service

What is the main objective when using Application Control?

A.

To filter out specific content.

B.

To assist the firewall blade with handling traffic.

C.

To see what users are doing.

D.

Ensure security and privacy of information.

A systems technician is working on deploying several microservices to various RPM-based systems, some of which could run up to two hours. Which of the following commands will allow the technician to execute those services and continue deploying other microservices within the same terminal section?

A.

gedit & disown

B.

kill 9 %1

C.

fg %1

D.

bg %1 job name

Users have reported that the interactive sessions were lost on a Linux server. A Linux administrator verifies the server was switched to rescue.target mode for maintenance. Which of the following commands will restore the server to its usual target?

A.

telinit 0

B.

systemct1 reboot

C.

systemct1 get-default

D.

systemct1 emergency

A Linux administrator is configuring a two-node cluster and needs to be able to connect the nodes to each other using SSH keys from the root account. Which of the following commands will accomplish this task?

A.

[root@nodea ssh —i ~/ . ssh/±d rsa root@nodeb

B.

[root@nodea scp -i . ssh/id rsa root@nodeb

C.

[root@nodea ssh—copy-id —i .ssh/id rsa root@nodeb

D.

[root@nodea # ssh add -c ~/ . ssh/id rsa root@nodeb

E.

[root@nodea # ssh add -c ~/. ssh/id rsa root@nodeb

A systems administrator is receiving tickets from users who cannot reach the application app that should be listening on port 9443/tcp on a Linux server.

To troubleshoot the issue, the systems administrator runs netstat and receives the following output:

Based on the information above, which of the following is causing the issue?

A.

The IP address 0.0.0.0 is not valid.

B.

The application is listening on the loopback interface.

C.

The application is listening on port 1234.

D.

The application is not running.

A Linux administrator copied a Git repository locally, created a feature branch, and committed some changes to the feature branch. Which of the following Git actions should the Linux administrator use to publish the changes to the main branch of the remote repository?

A.

rebase

B.

tag

C.

commit

D.

push