LFCS: Linux Foundation Certified System Administrator

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Introduction

1. Introduction
6m 29s
2. Linux distributions
5m 41s
3. CentOS download and Installation
13m 16s
4. Ubuntu download and Installation
8m 49s
5. Suse Leap download and Installation
8m 56s
6. Summary
2m 31s

Domain No. 1 - Essential Commands

1. Logging in and out of the system
4m 24s
2. Getting to know Linux CLI
7m 14s
3. Changing host and domain name
5m 59s
4. Using the find command to search and locate files
7m 14s
5. Archiving and Compressing files in Linux
7m 21s
6. File Permissions in Linux
6m 42s
7. Input-output redirects
8m
8. Hard and Soft links
5m
9. Linux File System
5m 57s
10. Remote access and file creation
9m 37s
11. grep and regular expressions
4m 39s
12. Using AWK for text filtering
7m
13. Regular expression (sed)
3m 39s
14. Summary Domain 1
2m 2s

Domain No. 2 - Operation of running system

1. Boot process
9m 2s
2. Boot process continues
7m 59s
3. systemd
7m 15s
4. Scheduling tasks by using the cron utility
8m 19s
5. Shell Scripting
6m 42s
6. Processes
5m 5s
7. Processes continues
3m 55s
8. Package Management
6m 32s
9. Changing kernel parameter persistant and non-persistant
5m 26s
10. Identify components of a Linux Distro
2m 43s
11. Locating and analyzing logs
5m 11s

Domain No. 3 - User and Group Management

1. Useradd command
5m 8s
2. Group Management
2m 24s
3. System wide environment profile
4m 22s
4. Setting limits for user running processes
3m 28s
5. Creating and editing sudoers file
4m 2s
6. Configure PAM
5m 28s
7. Summary Domain - 3
54s

Domain No. 4 - Networking

1. Runtime ip configuration
6m 40s
2. Persistent IP configuration
8m 42s
3. Network Time Protocol (NTP)
2m 33s
4. Start, stop and check the status of a network service
2m 56s
5. Statically route IP traffic
4m 39s
6. Packet Filtering in Linux - 1
1m 41s
7. Packet Filtering in Linux - 2
9m 9s
8. Packet Filtering - 3
2m 20s
9. Packet Filtering - 4
6m 24s
10. Packet Filtering - 5
2m 34s
11. Packet Filtering - 6
2m 55s
12. Packet Filtering - Summary
1m 7s
13. Summary Domain No
1m 30s

Domain No. 5 - Service Configuration

1. The SSH server configuration
4m 10s
2. installing Apache server
4m 16s
3. Restrict access to a web page
6m 15s
4. Email aliases
3m 12s

Domain No. 6 - Storage Management

1. Disk partitions
2m 24s
2. SWAP partition
6m 27s
3. LVM - Logical Volume Manager
11m 56s

Package Management

1. Introduction
4m 50s
2. apt-get - 1
4m 20s
3. apt-get - 2
6m
4. YUM (Yellowdog Updater Modified) - 1
4m 55s
5. YUM (Yellowdog Updater Modified) - 2
5m 50s
6. RPM - Red Hat Package Manager
1m 27s

KVM (Kernel based virtual machine)

1. Virtualization software install
5m 13s
2. Creating a Virtual Machine
3m 33s
3. The virsh command
2m 37s