Linux Foundation Certified SysAdmin

Videos in this skill

1. 1. Overview (0:24)
2. 2. Essential Commands: Connecting to Local and Remote Consoles (5:27)
3. 3. Essential Commands: Creating, Deleting, Copying, and Moving Files and Directories (6:21)
4. 4. Essential Commands: Searching for Files (5:58)
5. 5. Essential Commands: Manipulating Searched Files (7:27)
6. 6. Essential Commands: Evaluating and Comparing Filesystems (6:31)
7. 7. Essential Commands: Comparing File Content (5:15)
8. 8. Essential Commands: Using Input-Output Redirection (8:06)
9. 9. Essential Commands: Analyzing Text With Regular Expressions (8:07)
10. 10. Essential Commands: Using tar to Create and Extract Files and Folders (4:25)
11. 11. Essential Commands: Using Compression Schemes with Tar (5:32)
12. 12. Essential Commands: Using Other Compression Tools (4:53)
13. 13. Essential Commands: Creating and Managing Hard and Soft Links (6:14)
14. 14. Essential Commands: Handling inodes and Multi-Linked Files (4:10)
15. 15. Essential Commands: Listing, Setting, and Changing Standard File Permissions (6:35)
16. 16. Essential Commands: Octal Notation of Standard File Permissions (4:34)
17. 17. Essential Commands: SUID, SGID, and Sticky Bits (7:08)
18. 18. Essential Commands: Reading and Using System Documentation (5:13)
19. 19. Essential Commands: Managing Access to the Root Account (5:06)
20. 20. Operation of Running Systems: Booting, Rebooting, and Shutting Down a System Safely (4:19)
21. 21. Operation of Running Systems: Booting or Changing System into Different Operating Modes (4:54)
22. 22. Operation of Running Systems: Installing, Configuring, and Troubleshooting Bootloaders (6:14)
23. 23. Operation of Running Systems: Diagnosing and Managing Processes (5:16)
24. 24. Operation of Running Systems: Locating and Analyzing System Log Files (5:15)
25. 25. Operation of Running Systems: Scheduling Tasks with User Crontab (5:50)
26. 26. Operation of Running Systems: Scheduling System Tasks to Run at a Set Date and Time (6:17)
27. 27. Operation of Running Systems: Scheduling One-Time Tasks (3:58)
28. 28. Operation of Running Systems: Verifying Completion of Scheduled Tasks (5:18)
29. 29. Operation of Running Systems: Updating Software to Provide Required Functionality and Security (5:43)
30. 30. Operation of Running Systems: Identifying Which Component of a Linux Distribution a File Belongs (3:56)
31. 31. Operation of Running Systems: Verifying the Integrity of Filesystems (4:48)
32. 32. Operation of Running Systems: Testing Memory (4:55)
33. 33. Operation of Running Systems: Using Scripting to Automate System Maintenance Tasks (5:30)
34. 34. Operation of Running Systems: Listing and Identifying the AppArmor File and Process Contexts (4:39)
35. 35. Networking: Configuring with the GUI (4:53)
36. 36. Networking: Configuring with Config Files (5:32)
37. 37. Networking: Managing Services with Systemctl (5:21)
38. 38. Networking: Implementing Packet Filtering with iptables (6:49)
39. 39. Networking: Setting Up a Static Route (4:49)
40. 40. Networking: Synchronizing Time with NTP (4:22)
41. 41. Services: Configuring a Caching DNS Server (6:06)
42. 42. Services: Maintaining a DNS Zone (6:45)
43. 43. Services: Configuring Email Aliases (4:39)
44. 44. Services: Configuring an SSH Server (4:21)
45. 45. Services: Configuring HTTP Proxy Server with Squid (6:01)
46. 46. Services: Restricting HTTP Proxy Access (5:31)
47. 47. Services: Configuring IMAP & IMAPS Services with Dovecot (5:43)
48. 48. Services: Specifying Service Behavior at Various Runlevels (Targets) (6:21)
49. 49. Services: Setting up Apache Web Server (3:59)
50. 50. Services: Configuring Virtual Hosts (5:12)
51. 51. Services: Restricting Access to a Web Server Based on Network Address (4:08)
52. 52. Services: Installing the MariaDB Server (4:25)
53. 53. Services: Configuring Docker (7:27)
54. 54. Services: Managing KVM Virtual Machines with GUI Tools (4:58)
55. 55. Services: Managing KVM Virtual Machines with CLI Tools (5:29)
56. 56. Storage: Managing Physical Partitions with Fdisk (6:50)
57. 57. Storage: Creating Filesystems on Partitions (5:25)
58. 58. Storage: Handling Swap Partitions and Files (5:19)
59. 59. Storage: Automatically Mount Filesystems with fstab (5:42)
60. 60. Storage: Creating an Encrypted Storage Volume (6:58)
61. 61. Storage: Managing LVM Storage (6:56)
62. 62. Storage: Managing RAID Devices with mdadm (6:28)
63. 63. Storage: Mounting Filesystems on Demand with AutoFS (4:43)
64. 64. Storage: Managing Attributes with chattr and lsattr (4:50)
65. 65. Storage: Managing Quotas on Linux (6:36)
66. 66. Conclusion (0:04)