Linux Foundation Certified SysAdmin

Videos in this skill

1. 1. Essential Commands: Connecting to Local and Remote Consoles (5:04)
2. 2. Essential Commands: Creating, Deleting, Copying, and Moving Files and Directories (5:56)
3. 3. Essential Commands: Searching for Files (5:36)
4. 4. Essential Commands: Manipulating Searched Files (7:04)
5. 5. Essential Commands: Evaluating and Comparing Filesystems (6:11)
6. 6. Essential Commands: Comparing File Content (4:53)
7. 7. Essential Commands: Using Input-Output Redirection (7:41)
8. 8. Essential Commands: Analyzing Text With Regular Expressions (7:46)
9. 9. Essential Commands: Using tar to Create and Extract Files and Folders (4:03)
10. 10. Essential Commands: Using Compression Schemes with Tar (5:09)
11. 11. Essential Commands: Using Other Compression Tools (4:26)
12. 12. Essential Commands: Creating and Managing Hard and Soft Links (5:49)
13. 13. Essential Commands: Handling inodes and Multi-Linked Files (3:43)
14. 14. Essential Commands: Listing, Setting, and Changing Standard File Permissions (6:13)
15. 15. Essential Commands: Octal Notation of Standard File Permissions (4:09)
16. 16. Essential Commands: SUID, SGID, and Sticky Bits (6:44)
17. 17. Essential Commands: Reading and Using System Documentation (4:47)
18. 18. Essential Commands: Managing Access to the Root Account (4:41)
19. 19. Operation of Running Systems: Booting, Rebooting, and Shutting Down a System Safely (3:54)
20. 20. Operation of Running Systems: Booting or Changing System into Different Operating Modes (4:28)
21. 21. Operation of Running Systems: Installing, Configuring, and Troubleshooting Bootloaders (5:49)
22. 22. Operation of Running Systems: Diagnosing and Managing Processes (4:52)
23. 23. Operation of Running Systems: Locating and Analyzing System Log Files (4:50)
24. 24. Operation of Running Systems: Scheduling Tasks with User Crontab (5:26)
25. 25. Operation of Running Systems: Scheduling System Tasks to Run at a Set Date and Time (5:51)
26. 26. Operation of Running Systems: Scheduling One-Time Tasks (3:32)
27. 27. Operation of Running Systems: Verifying Completion of Scheduled Tasks (4:53)
28. 28. Operation of Running Systems: Updating Software to Provide Required Functionality and Security (5:17)
29. 29. Operation of Running Systems: Identifying Which Component of a Linux Distribution a File Belongs (3:33)
30. 30. Operation of Running Systems: Verifying the Integrity of Filesystems (4:28)
31. 31. Operation of Running Systems: Testing Memory (4:30)
32. 32. Operation of Running Systems: Using Scripting to Automate System Maintenance Tasks (5:04)
33. 33. Operation of Running Systems: Listing and Identifying the AppArmor File and Process Contexts (4:17)
34. 34. User and Group Management: Creating, Deleting, and Modifying Local Users (5:53)
35. 35. User and Group Management: Creating, Deleting, and Modifying Local Groups (3:09)
36. 36. User and Group Management: Managing System-wide Environment Profiles (4:31)
37. 37. User and Group Management: Managing the User Template (2:40)
38. 38. User and Group Management: Changing User Limits With Ulimit (5:00)
39. 39. User and Group Management: Configuring System-wide User Resource Limits (3:31)
40. 40. User and Group Management: Configuring PAM (4:22)
41. 41. Networking: Configuring with the GUI (4:29)
42. 42. Networking: Configuring with Config Files (5:11)
43. 43. Networking: Managing Services with Systemctl (4:58)
44. 44. Networking: Implementing Packet Filtering with iptables (6:27)
45. 45. Networking: Setting Up a Static Route (4:22)
46. 46. Networking: Synchronizing Time with NTP (3:57)
47. 47. Services: Configuring a Caching DNS Server (5:42)
48. 48. Services: Maintaining a DNS Zone (6:25)
49. 49. Services: Configuring Email Aliases (4:15)
50. 50. Services: Configuring an SSH Server (3:59)
51. 51. Services: Configuring HTTP Proxy Server with Squid (5:38)
52. 52. Services: Restricting HTTP Proxy Access (5:11)
53. 53. Services: Configuring IMAP & IMAPS Services with Dovecot (5:23)
54. 54. Services: Specifying Service Behavior at Various Runlevels (Targets) (5:59)
55. 55. Services: Setting up Apache Web Server (3:37)
56. 56. Services: Configuring Virtual Hosts (4:51)
57. 57. Services: Restricting Access to a Web Server Based on Network Address (3:45)
58. 58. Services: Installing the MariaDB Server (4:02)
59. 59. Services: Configuring Docker (7:06)
60. 60. Services: Managing KVM Virtual Machines with GUI Tools (4:36)
61. 61. Services: Managing KVM Virtual Machines with CLI Tools (5:07)
62. 62. Storage: Managing Physical Partitions with Fdisk (6:27)
63. 63. Storage: Creating Filesystems on Partitions (5:04)
64. 64. Storage: Handling Swap Partitions and Files (4:56)
65. 65. Storage: Automatically Mount Filesystems with fstab (5:18)
66. 66. Storage: Creating an Encrypted Storage Volume (6:35)
67. 67. Storage: Managing LVM Storage (6:33)
68. 68. Storage: Managing RAID Devices with mdadm (6:06)
69. 69. Storage: Mounting Filesystems on Demand with AutoFS (4:18)
70. 70. Storage: Managing Attributes with chattr and lsattr (4:25)
71. 71. Storage: Managing Quotas on Linux (6:15)