Question 1

Which of the following commands is used to rotate, compress, and mail system logs?

Options :

A : rotatelog

B : striplog

C : syslogd --rotate

D : logrotate

E : logger

Answer: D

Question 2

Which of the following entries in /etc/syslog.conf writes all mail related events to the file/var/log/maillog and sends all critical events to the remote server logger.example.com?

Options :

A : mail.*/var/log/maillogmail,[email protected]

B : mail.*/var/log/maillogmail.critsyslog://logger.example.org

C : mail/var/log/[email protected]

D : mail.*/var/log/[email protected]

E : mail */var/log/maillogmail [email protected]

Answer: D

Question 3

What entry can you add to syslog.conf file to have all syslog messages generated by your system go to virtual console 12?

Options :

A : *.* /dev/tty12

B : /var/log/messages | /dev/tty12

C : | /dev/tty12

D : syslog tty12

E : mail.* /dev/tty12

Answer: A

Question 4

Which of the following sections exists in a systemd timer unit?

Options :

A : [Events]

B : [Timer]

C : [Cron]

D : [Schedule]

E : [Trigger]

Answer: B

Question 5

Why is /etc/shadow not world readable if the passwords are stored in an encrypted fashion?

Options :

A : The encrypted passwords are still subject to brute force attacks.

B : This is just for historical reasons.

C : There is other information in the file that needs to be kept secret.

D : The passwords can be decrypted by anyone with root access.

Answer: A

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