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Skill

Linux Systems Operation and Maintenance

July 2019 with Shawn Powers

Join Shawn Powers as he teaches you how to perform systems operations and maintenance on servers running the Linux operating system. Learn how to work with users, groups, files, services, and jobs in a Linux environment. And gain an understanding of Linux devices, graphical user interfaces, and server roles.

This skill is part of a series that will prepare you for CompTIA's XK0-004 exam, the one exam that must be passed to receive the Linux+ certification.

Shawn Powers — Shawn Powers
Trainer

Videos in this skill

1. Installing Tarballs (2:49)
2. Managing .deb Packages (3:51)
3. Managing .rpm Packages (4:36)
4. Configuring APT Repositories (4:28)
5. Configuring YUM Repositories (2:59)
6. Identifying Non-RPM and Non-APT Package Managers (2:14)
7. Managing Local Users (5:27)
8. Managing Local Groups (4:31)
9. Querying User Accounts (3:50)
10. Managing Group and Password Files (5:27)
11. Configuring User and Group Quotas (5:54)
12. Identifying User Profiles (4:38)
13. Choosing a Text Editor (6:17)
14. Using More, Less, Head, and Tail (4:18)
15. Searching for Lines of Text with Grep (4:12)
16. STDIN, STDOUT, and STDERR (4:44)
17. Understanding Output Redirection Tricks and Tools (6:07)
18. Understanding Text Manipulation with Command-Line Tools (4:07)
19. Text Processing with Awk and Sed (5:03)
20. Using Hard Links and Soft (Symbolic) Links (5:45)
21. Find and Locate (4:23)
22. Copying Files Over the Network (4:23)
23. Managing System Services with Systemctl (2:52)
24. Managing Runlevels with SysV (4:48)
25. Managing Targets with SystemD (3:52)
26. Managing Services with SysV (3:35)
27. Managing Services with SystemD (4:30)
28. Understanding Network Server Roles (6:36)
29. Understanding Web Servers and SSL Concepts (4:34)
30. Understanding Local Network Server Roles (6:13)
31. Understanding Authentication and Database Server Roles (4:11)
32. Understanding Centralized Logging and Monitoring (4:31)
33. Understanding VPNs (4:31)
34. Understanding Containers (4:51)
35. Understanding Clustering and Load Balancing (4:05)
36. System-Wide Cron Jobs (6:13)
37. Personal Crontabs and the AT Daemon (5:31)
38. Handling Foreground and Background Processes (5:07)
39. Finding Devices on the System (4:53)
40. Virtual Filesystems (5:54)
41. CUPS Printing and Legacy Tools (3:50)
42. Understanding UDEV (5:05)
43. Understanding X11 and Wayland (4:20)
44. Identifying Various Linux Desktops and GUIs (5:48)
45. Using Remote GUI Desktops (5:25)
46. Using Accessibility Features (4:36)

Quizzes & Practice Exams

Reinforce core concepts and new skills with built-in quiz questions, and exams.

Virtual Labs

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What is it like to train with us?

Our learners say it best.

Helps me learn the skills I need when I need them

THOMAS S. | SYSTEMS ENGINEER & CONSULTANT

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