CompTIA Linux+ XK0-004: Troubleshooting Services


Overview/Description
Expected Duration
Lesson Objectives
Course Number
Expertise Level


Overview/Description

Discover how processes work, how to determine when they may be causing problems, and how to troubleshoot, fix, or terminate those processes, as you prepare for the XK0-004: CompTIA Linux+ certification exam.



Expected Duration (hours)
0.7

Lesson Objectives

CompTIA Linux+ XK0-004: Troubleshooting Services

  • describe the process life cycle and use tools like ps and top to view processes, lsof to see locked files, and systemd-analyze blame to check processes that hold up the boot process
  • troubleshoot processes that use too many resources using tools like nice and find and terminate processes that are causing problems using kill and killall

    • Course Number:
    it_linuxp2019tv_12_enus

    Expertise Level
    Intermediate