CompTIA
XK0-004 · Question #265
XK0-004 Question #265: Real Exam Question with Answer & Explanation
The correct answer is B: systemctl mask sendmail. Mask will link the service to /dev/null making it impossible to start the service unless it is
Question
A Linux administrator needs to disable the Sendmail service on a Linux server and prevent it from being started manually and during boot. Which of the following is the BEST command to do this?
Options
- Asystemctl reset-failed sendmail
- Bsystemctl mask sendmail
- Csystemctl stop sendmail
- Dsystemctl disable sendmail
Explanation
Mask will link the service to /dev/null making it impossible to start the service unless it is
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