Red Hat Certified System Administrator (RHCSA) Complete Video Course

by Sander van Vugt

Publisher: Pearson IT Certification

Release Date: March 2015

ISBN: 9780133965803

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Video Description

Overview

Red Hat Certified System Administrator (RHCSA) Complete Video Course is an engaging self-paced video training solution that provides learners with over 16 hours of personal, visual instruction from an expert trainer with over 20 years of practical Linux teaching experience. Through the use of topic-focused instructional videos you will gain an in-depth understanding of the Red Hat Certified Administrator (RHCSA) exam as well as a deeper understanding of Red Hat Enterprise Linux so you master the key foundational principles of systems administration. Included with the product are dynamic and interactive hands-on exercises and quizzes so you can test your knowledge while you study. The course includes 100% coverage of exam objectives, hands-on exercises included with each lesson so you can practice what you learned in a real CLI environment.

Description

Red Hat Certified System Administrator (RHCSA) Complete Video Course contains over 16 hours of training with content divided into 4 parts with 26 video lessons. The videos consist of live trainer discussions, CLI presentations, live demos, and practice exam exercise walk-throughs. The video lessons in this course review each exam objective so you can use this course as a complete study tool for taking the Red Hat Certified System Administrator (RHCSA) Complete Video Course. Instruction throughout offers detailed explanations, demos, tips, and more.

This Complete Video Course includes interactive hands-on exercises for each lesson with thorough video explanations.

Major topics include:

Part 1: Performing Basic System Management Tasks
1: Installing Red Hat Enterprise Linux Server
2: Using Essential Tools
3: Essential File Management Tools
4: Working with Text Files
5: Connecting to a RHEL Server
6: Managing Users and Groups
7: Connecting to an LDAP Server
8: Managing Permissions
9: Configuring Networking
Part 2: Operating Red Hat Enterprise Linux Servers
10: Managing Processes
11: Managing Software
12: Working with Virtual Machines
13: Scheduling Tasks
14: Configuring Logging
15: Managing Partitions
16: Managing LVM Logical Volumes
Part 3: Performing Advanced System Administration Tasks
17: Managing the Kernel
18: Using Kickstart
19: Managing and Understanding the Boot Procedure
20: Applying Essential Troubleshooting Skills
Part 4: Managing Network Services
21: Managing HTTP Services
22: Managing SELinux
23: Configuring a Firewall
24: Configuring FTP Services
25: Configuring Time Services
26: Configuring VNC Access

About the Instructor

Sander van Vugt is an independent Linux trainer, author and consultant living in the Netherlands. Sander has written numerous books about different Linux related topics, and many articles for Linux publications around the world. Sander has been teaching Red Hat, SUSE and LPI Linux classes since 1994. As a consultant he is specialized in Linux High Availability solutions and Performance Optimization. More information about Sander is on his website at www.sandervanvugt.com.

Skill Level

Beginning to intermediate

What You Will Learn

Key concepts for all of the objectives on the Red Hat Certified Administrator (RHCSA) exam
Information on the new RHEL 7 exam

Who Should Take This Course

Primary audience:

Red Hat Certified Administrator (RHCSA) certification candidates

Secondary audience:

Anyone interested in learning about Red Hat from the ground up
Linux engineers that are interested in learning more about Red Hat Enterprise Linux
Junior system administrators that want to deepen their skills
Administrators currently administering UNIX systems and also developers that write software for Linux

Course Requirements

The ideal target student does have some preliminary Linux knowledge already, as this course doesn't focus on basic Linux usage, but on Linux administration.

Table of Contents

Introduction
What to Expect on the RHCSA Exam
Preparing an Environment for Doing Exercises
Part 1Performing Basic System Management Tasks
Lesson 1: Installing Red Hat Enterprise Linux Server
1.1 Introduction
1.2 What You Need on Your Server
1.3 Installing Red Hat Enterprise Linux Server
Exercise 1
Summary
Lesson 2: Using Esssential Tools
2.1 Introduction
2.2 Using man
2.3 Understanding vim
2.4 Editing text files with vim
2.5 Understanding Globbing and Wildcards
2.6 Using Globbing and Wildcards
2.7 Understanding I/O Redirection and Pipes
2.8 Using I/O Redirection and Pipes
Exercise 2
Explanation to Exercise 2
Summary
Lesson 3: Essential File Management Tools
3.1 Introduction
3.2 Understanding Linux File System Layout
3.3 Essential File Management Tasks
3.4 Finding Files
3.5 Understanding Links
3.6 Working with Links
3.7 Working with tar
Exercise 3
Explanation to Exercise 3
Summary
Lesson 4: Working with Text Files
4.1 Introduction
4.2 Understanding Regular Expressions
4.3 Using Common Text Tools (tail, head, tr, cut, sort)
4.4 Working with grep
4.5 sed and awk basics
Exercise 4
Explanation to Exercise 4
Summary
Essential commands fill in the blank exercise
Lesson 5: Connecting to a RHEL Server
5.1 Introduction
5.2 Opening Local Shells (Including Virtual Consoles)
5.3 Connecting to a Server with SSH
5.4 Understanding SSH Keys
5.5 Using SSH Keys
Exercise 5
Explanation to Exercise 5
Summary
Lesson 6: Managing Users and Groups
6.1 Introduction
6.2 Understanding the Need for Users
6.3 Understanding User Properties
6.4 Creating and Managing Users
6.5 Understanding Group Membership
6.6 Creating and Managing Groups
6.7 User and Group Configuration Files
6.8 Managing Password Properties
Exercise 6
Explanation to Exercise 6
Summary
Quiz exercise about users and groups
Lesson 7: Connecting to an LDAP Server
7.1 Introduction
7.2 Understanding LDAP
7.3 Telling your Server Where to Find the LDAP Server
7.4 Understanding Automount
7.5 Understanding sssd
7.6 Modifying sssd Configuration
Exercise 7
Explanation to Exercise 7
Summary
Lesson 8: Managing Permissions
8.1 Introduction
8.2 Understanding Ownership, User Group and Others
8.3 Changing File Ownership
8.4 Understanding Basic Permissions
8.5 Managing Basic Permissions
8.6 Understanding Special Permissions
8.7 Managing Special Permissions
8.8 Understanding ACLs
8.9 Managing ACLs
Exercise 8
Explanation to Exercise 8
Summary
Quiz exercise about permissions
Lesson 9: Configuring Networking
9.1 Introduction
9.2 Understanding NIC Naming
9.3 Managing NIC Configuration with the ip Command
9.4 Storing Network Configuration Persistently
9.5 Understanding Network Manager
9.6 Using Network Manager Utilities (nmcli, nm-tool)
9.7 Understanding Routing and DNS
9.8 Configuring Routing and DNS
9.9 Understanding Network Analysis Tools
9.10 Using Network Analysis Tools
Exercise 9
Explanation to Exercise 9
Summary
Glossary exercise about Part 1
Part 2Operating Red Hat Enterprise Linux Servers
Lesson 10: Managing Processes
10.1 Introduction
10.2 Understanding Jobs and Processes
10.3 Managing Shell Jobs
10.4 Getting Process Information with ps
10.5 Understanding Memory Usage
10.6 Understanding Performance Load
10.7 Monitoring System Activity with top
10.8 Sending Signals to Processes
10.9 Understanding Priorities and Niceness
10.10 Changing Process Nice Values
Exercise 10
Explanation to Exercise 10
Summary
Fill in the blank exercise about Lesson 10
Lesson 11: Managing Software
11.1 Introduction
11.2 Understanding Meta Package Handlers
11.3 Setting up Yum Repositories
11.4 Using the yum Command
11.5 Using rpm Queries
Exercise 11
Explanation to Exercise 11
Summary
Lesson 11 Fill in the Blank Exercise
Lesson 12: Working with Virtual Machines
12.1 Introduction
12.2 Introducing KVM Virtualization
12.3 Managing Libvirt and KVM
12.4 Using virsh
12.5 Using virt-manager
Exercise 12
Explanation to Exercise 12
Summary
Lesson 13: Scheduling Tasks
13.1 Introduction
13.2 Cron Versus at
13.3 Understanding Cron Configuration Files and Execution Times
13.4 Scheduling with Cron
13.5 Using at
Exercise 13
Explanation to Exercise 13
Summary
Lesson 14: Configuring Logging
14.1 Introduction
14.2 Understanding rsyslogd and journald Logging
14.3 Integrating rsyslogd and journald
14.4 Configuring Rsyslog Logging
14.5 Working with Journald
14.6 Understanding logrotate
14.7 Configuring logrotate
Exercise 14
Explanation to Exercise 14
Summary
Lesson 12-14 Quiz Exercise
Lesson 15: Managing Partitions
15.1 Introduction
15.2 Understanding Disk Layout
15.3 Creating Partitions
15.4 Understanding File System Differences
15.5 Making the File System
15.6 Mounting the Partition Manually
15.7 Understanding /etc/fstab
15.8 Mounting Partitions via /etc/fstab
15.9 Understanding Encrypted Partitions
15.10 Creating a LUKS Encrypted Partition
15.11 Dealing with "Enter root password for maintenance mode"
Exercise 15
Explanation to Exercise 15
Summary
Fill in the blank exercise about Lesson 10
Lesson 16: Managing LVM Logical Volumes
16.1 Introduction
16.2 Why use LVM
16.3 Understanding LVM Setup
16.4 Creating an LVM Logical Volume
16.5 Understanding Device Mapper and LVM Device Names
16.6 Understanding LVM Resize Operations
16.7 Growing an LVM Logical Volume
16.8 Shrinking an LVM Logical Volume
Exercise 16
Explanation to Exercise 16
Summary
Lesson 15/16 Quiz Exercise
Part 2 Glossary Exercise
Part 3Performing Advanced System Administration Tasks
Lesson 17: Managing the Kernel
17.1 Introduction
17.2 Understanding the Modular Structure of the Kernel
17.3 Working with Kernel Modules
17.4 Modifying Kernel Module Behavior Through modprobe
17.5 Tuning Kernel Behavior Through /proc
17.6 Using sysctl
17.7 Updating the Kernel
Exercise 17
Explanation to Exercise 17
Summary
Lesson 17 Quiz Exercise
Lesson 18: Using Kickstart
18.1 Introduction
18.2 Understanding Kickstart Usage
18.3 Creating a Kickstart File
18.4 Using the Kickstart File for Automatic Installations
18.5 Using Kickstart Files in Fully Automated Datacenters
Exercise 18
Explanation to Exercise 18
Summary
Lesson 19: Managing and Understanding the Boot Procedure
19.1 Introduction
19.2 Boot Procedure Generic Overview
19.3 Understanding Grub2
19.4 Modifying Grub2 Parameters
19.5 Understanding systemd
19.6 Managing Services in a systemd Environment
19.7 Understanding systemd targets
19.8 Switching between systemd targets
19.9 Managing File System Mounts in a systemd Environment
19.10 Managing Automount in a systemd Environment
Exercise 19
Explanation to Exercise 19
Summary
Fill in the blank exercise about Lesson 10
Lesson 20: Using Kickstart
20.1 Introduction
20.2 Changing Grub Parameters on Boot
20.3 Making Grub Changes Persistent
20.4 Starting the rescue.target Mode
20.5 Changing the Root Password
Exercise 20
Explanation to Exercise 20
Summary
Lesson 19/20 Multiple Choice Exercise
Part 3 Glossary Exercise
Part 4Managing Network Services
Lesson 21: Managing HTTP Services
21.1 Introduction
21.2 Understanding Apache Configuration
21.3 Creating a Basic Web Site
Exercise 21
Explanation to Exercise 21
Summary
Lesson 22: Managing SELinux
22.1 Introduction
22.2 Understanding the Need for SELinux
22.3 Understanding SELinux Modes and Policy
22.4 Understanding SELinux Labels and Booleans
22.5 Using File System Labels
22.6 Understanding semanage fcontext and chcon differences
22.7 Using Booleans
22.8 Configuring SELinux for Apache
Exercise 22
Explanation to Exercise 22
Summary
SELinux Fill in the Blank Exercise
SELinux multiple choice exercise
Lesson 23: Configuring a Firewall
23.1 Introduction
23.2 Understanding Firewall Configuration
23.3 Using Firewalld
Exercise 23
Explanation to Exercise 23
Summary
Lesson 24: Configuring a Firewall
24.1 Introduction
24.2 Understanding FTP Configuration
24.3 Configuring an FTP Server for Anonymous Downloads
Exercise 24
Explanation to Exercise 24
Summary
Lesson 25: Configuring Time Services
25.1 Introduction
25.2 Understanding Time on Linux
25.3 Setting up a Chrony Time Server
Exercise 25
Explanation to Exercise 25
Summary
Lesson 26: Configuring VNC Access
26.1 Introduction
26.2 Understanding VNC
26.3 Configuring a VNC Server
26.4 Connecting to a VNC Server
Exercise 26
Explanation to Exercise 26
Summary
Network services multiple choice exercise
Part 4 glossary exercise

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Introduction
1. Version Update Announcement 00:00:38
Module 1: Performing Basic System Management Tasks
1. Performing Basic System Management Tasks 00:01:02
Lesson 1: Installing Red Hat Enterprise Linus Server
1. Learning Objectives 00:00:26
2. 1.1 What You Need on Your Server 00:02:47
3. 1.2 Installing Red Hat Enterprise Linux Server 00:11:21
4. Exercise 1 00:01:57
5. Summary 00:00:18
Lesson 2: Using Essential Tools
1. Learning Objectives 00:00:45
2. 2.1 Using man 00:06:02
3. 2.2 Understanding vim 00:02:08
4. 2.3 Editing Text Files with vim 00:06:16
5. 2.4 Understanding Globbing and Wildcards 00:02:26
6. 2.5 Using Globbing and Wildcards 00:03:38
7. 2.6 Understanding I/O Redirection and Pipes 00:05:58
8. 2.7 Using I/O Redirection and Pipes 00:10:10
9. Exercise 2 00:01:33
10. Explanation to Exercise 2 00:05:10
11. Summary 00:01:04
Lesson 3: Essential File Management Tools
1. Learning Objectives 00:00:47
2. 3.1 Understanding Linux File System Layout 00:03:01
3. 3.2 Essential File Management Tasks 00:09:24
4. 3.3 Finding Files 00:06:17
5. 3.4 Understanding Links 00:02:48
6. 3.5 Working with Links 00:04:05
7. 3.6 Working with tar 00:07:03
8. Exercise 3 00:01:08
9. Explanation to Exercise 3 00:04:09
10. Summary 00:00:37
Lesson 4: Working With Text Files
1. Learning Objectives 00:00:39
2. 4.1 Understanding Regular Expressions 00:06:29
3. 4.2 Using Common Text Tools (tail, head, tr, cut, sort) 00:07:38
4. 4.3 Working with grep 00:04:51
5. 4.4 sed and awk Basics 00:06:27
6. Exercise 4 00:00:52
7. Explanation to Exercise 4 00:03:19
8. Summary 00:00:44
Lesson 5: Connecting to a RHEL Server
1. Learning Objectives 00:00:43
2. 5.1 Opening Local Shells (Including Virtual Consoles) 00:02:04
3. 5.2 Connecting to a Server with SSH 00:05:47
4. 5.3 Understanding SSH Keys 00:03:27
5. 5.4 Using SSH Keys 00:07:09
6. Exercise 5 00:00:52
7. Explanation to Exercise 5 00:02:34
8. Summary 00:00:37
Lesson 6: Managing Users and Groups
1. Learning Objectives 00:00:45
2. 6.1 Understanding the Need for Users 00:02:30
3. 6.2 Understanding User Properties 00:04:05
4. 6.3 Creating and Managing Users 00:05:10
5. 6.4 Understanding Group Membership 00:02:12
6. 6.5 Creating and Managing Groups 00:03:02
7. 6.6 User and Group Configuration Files 00:03:15
8. 6.7 Managing Password Properties 00:05:02
9. Exercise 6 00:00:47
10. Explanation to Exercise 6 00:02:52
11. Summary 00:00:22
Lesson 7: Connecting to an LDAP Server
1. Learning Objectives 00:01:00
2. 7.1 Understanding LDAP 00:07:20
3. 7.2 Setting up LDAP Authentication 00:06:44
4. 7.3 Understanding Automount 00:06:36
5. 7.4 Configuring Automount 00:05:31
6. 7.5 Configuring NFS and Automount 00:05:01
7. 7.6 Modifying nslcd Configuration 00:05:15
8. Exercise 7 00:01:42
9. Explanation to Exercise 7 00:02:46
10. Summary 00:01:04
Lesson 8: Managing Permissions
1. Learning Objectives 00:00:59
2. 8.1 Understanding Ownership: Users, Groups, and Others 00:02:50
3. 8.2 Changing File Ownership 00:03:53
4. 8.3 Understanding Basic Permissions 00:03:36
5. 8.4 Managing Basic Permissions 00:03:56
6. 8.5 Understanding Special Permissions 00:01:38
7. 8.6 Managing Special Permissions 00:12:19
8. 8.7 Understanding ACLs 00:03:45
9. 8.8 Managing ACLs 00:08:08
10. Exercise 8 00:01:43
11. Explanation to Exercise 8 00:05:36
12. Summary 00:00:35
Lesson 9: Configuring Networking
1. Learning Objectives 00:00:50
2. 9.1 Understanding NIC Naming 00:02:02
3. 9.2 Managing NIC Configuration with the ip Command 00:06:52
4. 9.3 Storing Network Configuration Persistently 00:05:03
5. 9.4 Understanding Network Manager 00:02:08
6. 9.5 Using Network Manager Utilities (nmcli, nm-tool) 00:07:50
7. 9.6 Understanding Routing and DNS 00:04:17
8. 9.7 Configuring Routing and DNS 00:03:22
9. 9.8 Understanding Network Analysis Tools 00:02:33
10. 9.9 Using Network Analysis Tools 00:13:11
11. Exercise 9 00:01:32
12. Explanation to Exercise 9 00:04:59
13. Summary 00:00:39
Module 2: Operating Red Hat Enterprise Linux Servers
1. Operating Red Hat Enterprise Linux Servers 00:00:44
Lesson 10: Managing Processes
1. Learning Objectives 00:00:43
2. 10.1 Understanding Jobs and Processes 00:02:30
3. 10.2 Managing Shell Jobs 00:02:22
4. 10.3 Getting Process Information with ps 00:04:50
5. 10.4 Understanding Memory Usage 00:03:31
6. 10.5 Understanding Performance Load 00:02:04
7. 10.6 Monitoring System Activity with top 00:06:20
8. 10.7 Sending Signals to Processes 00:05:26
9. 10.8 Understanding Priorities and Niceness 00:01:28
10. 10.9 Changing Process Nice Values 00:05:12
11. Exercise 10 00:01:05
12. Explanation to Exercise 10 00:02:37
13. Summary 00:00:37
Lesson 11: Managing Software
1. Learning Objectives 00:00:39
2. 11.1 Understanding Meta Package Handlers 00:02:32
3. 11.2 Setting Up Yum Repositories 00:04:00
4. 11.3 Using the yum Command 00:05:55
5. 11.4 Using rpm Queries 00:08:09
6. Exercise 11 00:00:56
7. Explanation to Exercise 11 00:05:50
8. Summary 00:00:55
Lesson 12: Working with Virtual Machines
1. Learning Objectives 00:00:44
2. 12.1 Introducing KVM Virtualization 00:03:07
3. 12.2 Managing Libvirt and KVM 00:02:38
4. 12.3 Using virsh 00:06:43
5. 12.4 Using virt-manager 00:05:42
6. Exercise 12 00:01:13
7. Explanation to Exercise 12 00:04:24
8. Summary 00:00:29
Lesson 13: Scheduling Tasks
1. Learning Objectives 00:00:29
2. 13.1 Cron Versus at 00:01:12
3. 13.2 Understanding Cron Configuration Files and Execution Times 00:03:33
4. 13.3 Scheduling with Cron 00:03:04
5. 13.4 Using at 00:03:03
6. Exercise 13 00:00:42
7. Explanation to Exercise 13 00:02:15
8. Summary 00:00:18
Lesson 14: Configuring Logging
1. Learning Objectives 00:00:42
2. 14.1 Understanding Rsyslogd and Journald Logging 00:03:11
3. 14.2 Integrating Rsyslogd and Journald 00:02:45
4. 14.3 Configuring Rsyslog Logging 00:05:57
5. 14.4 Working with Journald 00:04:21
6. 14.5 Understanding logrotate 00:02:20
7. 14.6 Configuring logrotate 00:03:59
8. Exercise 14 00:00:42
9. Explanation to Exercise 14 00:02:41
10. Summary 00:00:39
Lesson 15: Managing Partitions
1. Learning Objectives 00:00:54
2. 15.1 Understanding Disk Layout 00:02:52
3. 15.2 Creating Partitions 00:05:58
4. 15.3 Understanding File System Differences 00:05:32
5. 15.4 Making the File System 00:04:18
6. 15.5 Mounting the Partition Manually 00:06:02
7. 15.6 Understanding /etc/fstab 00:03:30
8. 15.7 Mounting Partitions via /etc/fstab 00:05:50
9. 15.8 Understanding Encrypted Partitions 00:03:44
10. 15.9 Creating a LUKS Encrypted Partition 00:07:50
11. 15.10 Dealing with "Enter root password for maintenance mode" 00:02:54
12. Exercise 15 00:00:49
13. Explanation to Exercise 15 00:09:03
14. Summary 00:00:41
Lesson 16: Managing LVM Logical Volumes
1. Learning Objectives 00:00:52
2. 16.1 Why use LVM 00:00:57
3. 16.2 Understanding LVM Setup 00:01:22
4. 16.3 Creating an LVM Logical Volume 00:07:19
5. 16.4 Understanding Device Mapper and LVM Device Names 00:03:40
6. 16.5 Understanding LVM Resize Operations 00:02:52
7. 16.6 Growing an LVM Logical Volume 00:06:47
8. 16.7 Shrinking an LVM Logical Volume 00:07:21
9. Exercise 16 00:00:32
10. Explanation to Exercise 16 00:07:12
11. Summary 00:00:28
Module 3: Performing Advanced System Administration Tasks
1. Performing Advanced System Administration Tasks 00:00:41
Lesson 17: Managing the Kernel
1. Learning Objectives 00:00:53
2. 17.1 Understanding the Modular Structure of the Kernel 00:00:57
3. 17.2 Working with Kernel Modules 00:04:10
4. 17.3 Modifying Kernel Module Behavior Through modprobe 00:05:36
5. 17.4 Tuning Kernel Behavior Through /proc 00:04:24
6. 17.5 Using sysctl 00:05:17
7. 17.6 Updating the Kernel 00:01:21
8. Exercise 17 00:00:31
9. Explanation to Exercise 17 00:01:42
10. Summary 00:00:37
Lesson 18: Using Kickstart
1. Learning Objectives 00:00:37
2. 18.1 Understanding Kickstart Usage 00:02:19
3. 18.2 Creating a Kickstart File 00:02:56
4. 18.3 Using the Kickstart File for Automatic Installations 00:04:09
5. 18.4 Using Kickstart Files in Fully Automated Datacenters 00:01:59
6. Exercise 18 00:00:32
7. Explanation to Exercise 18 00:01:15
8. Summary 00:00:44
Lesson 19: Managing and Understanding the Boot Procedure
1. Learning Objectives 00:01:09
2. 19.1 Boot Procedure Generic Overview 00:01:05
3. 19.2 Understanding Grub2 00:02:37
4. 19.3 Modifying Grub2 Parameters 00:03:01
5. 19.4 Understanding systemd 00:02:20
6. 19.5 Managing Services in a systemd Environment 00:09:47
7. 19.6 Understanding systemd Targets 00:02:24
8. 19.7 Switching Between systemd Targets 00:04:49
9. 19.8 Managing File System Mounts in a systemd Environment 00:04:27
10. 19.9 Managing Automount in a systemd Environment 00:03:33
11. Exercise 19 00:00:34
12. Explanation to Exercise 19 00:06:12
13. Summary 00:00:36
Lesson 20: Applying Essential Troubleshooting Skills
1. Learning Objectives 00:00:53
2. 20.1 Changing Grub Parameters on Boot 00:02:33
3. 20.2 Making Grub Changes Persistent 00:02:27
4. 20.3 Using rd.break to Reset the Root Password 00:03:08
5. 20.4 Resetting the Root Password Resumed 00:01:43
6. Exercise 20 00:00:20
7. Explanation to Exercise 20 00:02:48
8. Summary 00:00:31
Module 4: Managing Network Services
1. Managing Network Services 00:01:02
Lesson 21: Managing HTTP Services
1. Learning Objectives 00:00:25
2. 21.1 Understanding Apache Configuration 00:04:42
3. 21.2 Creating a Basic Website 00:03:27
4. Exercise 21 00:00:29
5. Explanation to Exercise 21 00:03:09
6. Summary 00:00:30
Lesson 22: Managing SELinux
1. Learning Objectives 00:01:18
2. 22.1 Understanding the Need for SELinux 00:06:54
3. 22.2 Understanding SELinux Modes and Policy 00:05:27
4. 22.3 Understanding SELinux Labels and Booleans 00:07:13
5. 22.4 Using File System Labels 00:04:59
6. 22.5 Understanding semanage fcontext and chcon Differences 00:02:11
7. 22.6 Using Booleans 00:02:00
8. 22.7 Analyzing SELinux Log Files 00:06:20
9. 22.8 Configuring SELinux for Apache 00:06:34
10. Exercise 22 00:00:22
11. Explanation to Exercise 22 00:03:57
12. Summary 00:00:59
Lesson 23: Configuring a Firewall
1. Learning Objectives 00:00:31
2. 23.1 Understanding Firewall Configuration 00:02:10
3. 23.2 Using Firewalld 00:06:39
4. Exercise 23 00:00:36
5. Explanation to Exercise 23 00:04:01
6. Summary 00:00:32
Lesson 24: Configuring FTP Services
1. Learning Objectives 00:00:34
2. 24.1 Understanding FTP Configuration 00:02:33
3. 24.2 Configuring an FTP Server for Anonymous Downloads 00:04:57
4. Exercise 24 00:00:25
5. Explanation to Exercise 24 00:05:22
6. Summary 00:00:28
Lesson 25: Configuring Time Services
1. Learning Objectives 00:00:26
2. 25.1 Understanding Time on Linux 00:01:34
3. 25.2 Setting Up a Chrony Time Server 00:03:56
4. Exercise 25 00:00:44
5. Explanation to Exercise 25 00:02:37
6. Summary 00:00:27
Lesson 26:Configuring VNC Access
1. Learning Objectives 00:00:47
2. 26.1 Understanding VNC 00:02:01
3. 26.2 Configuring a VNC Server 00:07:07
4. 26.3 Connecting to a VNC Server 00:01:25
5. Exercise 26 00:00:56
6. Explanation to Exercise 26 00:03:30
7. Summary 00:00:18
Summary
1. Red Hat Certified System Administrator (RHCSA) Complete Video Course: Summary 00:01:28

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Red Hat Certified System Administrator (RHCSA) Complete Video Course

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Table of Contents