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Question 152/176
A junior developer is unable to access an application server and receives the following output:
The systems administrator investigates the issue and receives the following output:
Which of the following commands will help unlock the account?
The systems administrator investigates the issue and receives the following output:
Which of the following commands will help unlock the account?
Correct Answer: D
To unlock an account that has been locked due to login failures, the administrator can use the command pam_tally2 --user=dev2 --reset (D). This will reset the failure counter for the user "dev2" and allow the user to log in again. The other commands will not unlock the account, but either display or increase the failure count. References:
* [CompTIA Linux+ Study Guide], Chapter 4: Managing Users and Groups, Section: Locking Accounts with pam_tally2
* [How to Lock and Unlock User Account in Linux]
* [CompTIA Linux+ Study Guide], Chapter 4: Managing Users and Groups, Section: Locking Accounts with pam_tally2
* [How to Lock and Unlock User Account in Linux]
- Question List (176q)
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