🏆 Win a Lifetime Membership! Click here to enter.
An administrator wishes to grant a user, john, the ability to restart the httpd service without providing a password. Which line should be added to the /etc/sudoers file to accomplish this?
john ALL=(ALL) NOPASSWD: /bin/systemctl restart httpd
john ALL=(ALL) NOPASSWD: systemctl restart httpd
john ALL=(ALL) NOPASSWD: ALL
john ALL=(ALL) /bin/systemctl restart httpd
The correct line to add is john ALL=(ALL) NOPASSWD: /bin/systemctl restart httpd. This allows the user john on all hosts (ALL) to execute the specific command /bin/systemctl restart httpd without being prompted for a password (NOPASSWD:). The ALL=(ALL) allows execution as all users and groups, although in this case, the specific command does not require changing to a different user or group. It's important to use full paths for commands in sudoers for security. The other options are incorrect because they either omit NOPASSWD: which would still prompt for a password, use ALL which would undesirably allow all commands, or specify an incorrect command path.
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
All Information Technology Package plans include the following perks and exams .
Our pricing is simple. Full access to all certifications and exams in each package, for one price.
As many practice tests for as many topics as you want.
Use study mode non-stop, no limits.
Access to our AI assistant, Bash, trained to help you pass your exam.
Track your scores over time in study mode and report cards.
See how you improve over time, and where you need to focus.
Access our store with even bigger discounts than before.
Unlimited access to all performance questions and be prepared for the real thing.
All Information Technology Package plans include unlimited access to the following study materials.
Create an account or sign in to access our study materials.