Certification, DevOps, Linux,

Linux Foundation Certified System Administrator (LFCS)

Prepare for the Linux Foundation Certified System Administrator (LFCS) Exam

4.8How student rate KodeKloud 1000000+ Students

Taught by: Aaron Lockhart, Alexandru Andrei

Prepare for the Linux Foundation Certified System Administrator (LFCS) Exam

Course Content

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Introduction 5 Topics Sample Lesson

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Course Introduction (03:58)

Certification Details (02:11)

Article: Certification Details

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Essential Commands 28 Topics

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Log into local & remote graphical and text mode consoles (08:48)

Demo: Log into local & remote graphical and text mode consoles (02:56)

Read, and use System Documentation (09:13)

Lab: Logging in and System Documentation

Create, Delete, Copy, and Move Files and Directories (13:41)

Create and manage hard links (08:04)

Create and manage soft links (04:33)

Lab: Files, directories, hard and soft links

List, set, and change standard file permissions (18:37)

SUID, SGID, and Sticky Bit (08:01)

Search for files (13:32)

Lab: File Permissions, Search for files

Compare and manipulate file content (11:10)

Demo: Pagers and VI (08:16)

Search file using Grep (03:49)

Analyze text using basic regular expressions (10:31)

Extended Regular Expressions (13:04)

Lab: File content, regular expressions

Archive, backup, compress, unpack, and uncompress files (Optional) (06:11)

Compress and Uncompress files (Optional) (06:23)

Backup files to a Remote System (Optional) (04:38)

Use input-output redirection (14:29)

Lab: Archive, Backup, Compress, IO Redirection

Work with SSL certificates ✨ (17:38)

Git – Basic Operations✨ (07:39)

Git – Staging and Committing Changes✨ (10:50)

Git – Branches and Remote Repositories✨ (20:53)

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Operations Deployment 23 Topics

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Boot, reboot, and shutdown a system safely (04:28)

Boot or change system into different operating modes (06:35)

Install, configure and troubleshoot bootloaders (10:52)

Lab: Boot and Change Operating Modes, Troubleshoot Botloaders

Use scripting to automate system maintenance tasks (14:30)

Manage the startup process and services (In Services Configuration) (11:45)

Create systemd Services✨ (17:37)

Lab: Scripting, manage startup process and services

Diagnose and manage processes (33:21)

Locate and analyze system log files (11:41)

Lab: Manage Processes and Analyze Log Files

Schedule tasks to run at a set date and time (14:08)

Verify completion of scheduled jobs (15:22)

Lab: Schedule Tasks and Verify Completion of Scheduled Jobs

Manage Software with the Package Manager ✨ (08:03)

Configure the Repositories of the Package Manager ✨ (09:17)

Install Software by Compiling Source Code ✨ (06:22)

Verify the integrity and availability of resources (09:07)

Lab: Verify Integrity and Availability of Resources and Key Proceses

Change kernel runtime parameters, persistent and non-persistent (05:26)

List and Identify SELinux/AppArmor file and process contexts (09:42)

Lab: Kernel Runtime Parameters and SELinux/AppArmor

Create and enforce MAC using SELinux✨ (29:53)

User and Group Management 14 Topics

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Create, delete, and modify local user accounts (11:00)

Create, delete, and modify local groups and group memberships (06:25)

Lab: Manage user accounts and groups

Manage system-wide environment profiles (05:07)

Manage template user environment (03:46)

Lab: Manage system-wide environment profiles and template user environments

Configure user resource limits (07:30)

Manage user privileges (05:55)

Lab: Configure user resource limits and user privileges

Manage access to the root account (02:52)

Configure PAM (13:03)

Lab: Manage access to the root account and configure PAM

Configure the system to use LDAP user and group accounts✨ (15:53)

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Networking 10 Topics

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Configure IPv4 and IPv6 networking and hostname resolution✨ (30:22)

Start, stop, and check the status of network services (06:10)

Lab: Configure networking, start/stop/check status of network services

Configure bridge and bonding devices ✨ (07:40)

Demo: Configure bridge and bonding devices ✨ (13:33)

Configure packet filtering ✨ (19:04)

Lab: Packet filtering and static routes

Port Redirection and NAT (Network Address Translation) ✨ (20:03)

Implement reverse proxies and load balancers✨ (12:50)

Set and synchronize system time using time servers✨ (06:17)

Service Configuration 19 Topics

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Configure a caching DNS server (08:49)

Maintain a DNS zone (21:02)

Lab: Configure caching DNS server and manage DNS zones

Configure email aliases (05:27)

Configure an IMAP and IMAPS service (14:53)

Lab: Configure email aliases and IMAP/IMAPS service

Configure SSH servers and clients (24:38)

Restrict access to the HTTP proxy server (13:54)

Lab: Configure SSH servers and clients and restrict access to the HTTP proxy server

Configure an HTTP server (25:49)

Configure HTTP server log files (10:52)

Restrict access to a web page (18:27)

Lab: Configure HTTP server and log files, restrict access to web pages

Configure a database server (10:01)

Manage and configure containers✨ (23:53)

Manage and configure Virtual Machines (18:55)

Create and Boot a Virtual Machine ✨ (22:19)

Lab: Configure database server, manage containers and VMs

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Storage Management 20 Topics

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List, create, delete, and modify physical storage partitions (15:18)

Configure and manage swap space (06:04)

Lab: Manage partitions and swap space

Create and configure file systems (11:44)

Configure systems to mount file systems at or during boot (10:13)

Lab: Create file systems and mount them at boot

Configure systems to mount file systems on demand (09:30)

Evaluate and compare the basic file system features and options (07:23)

Lab: Mount filesystems on-demand, FS features and options

Use remote filesystems – NFS ✨ (11:33)

Use Network Block Devices✨ (12:20)

Monitor storage performance ✨ (17:00)

Manage and configure LVM storage (17:20)

Create and configure encrypted storage (08:31)

Lab: Manage LVM and encrypted storage

Create and manage RAID devices (09:23)

Create, manage and diagnose advanced file system permissions (17:12)

Setup user and group disk quotas for filesystems (07:46)

Lab: Manage RAID, advanced permissions, and disk quotas

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Conclusion 2 Topics

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Conclusion (01:25)

What’s Next LFCS to RHCSA

Mock Exams 7 Topics

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Article: Exam Details

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Course Includes

9 Lessons
128 Topics
Course Certificate
17.25 Hours of Video
Videos
Demo
Labs
Mock exams
Community support
English, French
Closed Captions