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Learning Path: Red Hat Certified System Administrator (RHCSA)

Video Description

This Learning Path includes Beginning Linux System Administration LiveLessons, Red Hat Certified System Administrator (RHCSA) Complete Video Course, and Red Hat Certified System Administrator (RHCSA) Exam Prep Workshop.

Prerequisites

  • Anyone who wants or needs to perform basic tasks on Linux

Overview

Learn solid fundamental Linux operating system skills with Beginning Linux System Administration LiveLessons. Taught by best-selling author and trainer Sander van Vugt, Beginning Linux System Administration LiveLessons walks you through the essential system administration tasks you need to know to get up and running in Linux quickly.

This 12 lesson video course starts with the basics, from determining which distribution is right for you to walking through the steps of installing Linux on the two most popular flavors: Ubuntu and Red Hat. Next, you will connect to Linux and really get your feet wet, using an editor and working with files. You will then dive into managing permissions, processes and software before working with logs, exploring Linux security and finally managing services.

Red Hat Certified System Administrator (RHCSA) Complete Video Course is an engaging self-paced video training solution that provides learners with more than 16 hours of personal visual instruction from an RHCSA and RHCE certified expert with more than 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 designed to 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, multiple-choice quizzes to help you test your knowledge, and hands-on exercises to give you the extra edge you need to excel on the exam.

Red Hat Certified System Administrator (RHCSA) Exam Prep Workshop contains more than 4 hours of deep-dive training on common RHCSA exam traps, pitfalls, and difficulties. Sander van Vugt, an experienced Red Hat instructor, trainer, and author will detail the most common mistakes people make when taking the exam, so you can avoid them in the testing facility. You will then walk through a live practice exam with the author in real time, so you can experience first-hand what it’s like to take the test.

The videos consist of live trainer discussions, CLI presentations and demos, and a real-time practice exam walk-through. You will also learn about the structure of the exam, what to do when you’re stuck, how to approach questions and track time, and more. You can find comprehensive coverage of the RHCSA exam in the Red Hat Certified System Administrator (RHCSA) Complete Video Course and the Red Hat RHCSA/RHCE 7 Cert Guide, both available for Pearson IT Certification.

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, Ubuntu, SUSE, and LPI Linux classes since 1994. As a consultant, he specializes in Linux High Availability solutions and Performance Optimization. More information about Sander is on his website at www.sandervanvugt.com.

About LiveLessons

The LiveLessons Video Training series publishes hundreds of hands-on, expert-led video tutorials covering a wide selection of technology topics designed to teach you the skills you need to succeed. This professional and personal technology video series features world-leading author instructors published by your trusted technology brands: Addison-Wesley, Cisco Press, IBM Press, Pearson IT Certification, Prentice Hall, Sams, and Que. Topics include: IT Certification, Programming, Web Development, Mobile Development, Home and Office Technologies, Business and Management, and more. View all LiveLessons on InformIT at: http://www.informit.com/livelessons.

Table of Contents

  1. Beginning Linux System Administration Sander van Vugt
    1. Introduction 00:01:30
  2. Lesson 1: Getting Started with Linux
    1. Learning objectives 00:00:26
    2. 1.1 Choosing the Right Linux for You 00:06:18
    3. 1.2 Starting Easy: Getting Linux from AWS 00:04:59
    4. 1.3 Understanding Linux System Administration Tasks 00:04:17
  3. Lesson 2: Installing Linux
    1. Learning objectives 00:00:30
    2. 2.1 Installing Ubuntu Linux 00:08:16
    3. 2.2 Installing CentOS 00:07:02
    4. 2.3 Understanding Linux Deployment in Corporate Environments 00:01:34
  4. Lesson 3: Connecting to Linux
    1. Learning objectives 00:00:22
    2. 3.1 Connecting as Different Users 00:01:18
    3. 3.2 Logging in Using a Local Console 00:03:35
    4. 3.3 Connecting to Linux using SSH 00:02:10
    5. 3.4 Connecting to Linux from Windows 00:02:58
  5. Lesson 4: Using an Editor
    1. Learning objectives 00:00:24
    2. 4.1 The Importance of Using Editors 00:01:49
    3. 4.2 Using vi 00:03:22
    4. 4.3 Using nano 00:02:18
  6. Lesson 5: Working with Files
    1. Learning objectives 00:00:35
    2. 5.1 Understanding Linux Directory Structures 00:06:52
    3. 5.2 Listing Files 00:04:33
    4. 5.3 Looking at File Contents 00:02:47
    5. 5.4 Copying, Moving, and Removing Files 00:03:26
    6. 5.5 Understanding Links 00:05:04
  7. Lesson 6: Managing Users and Groups
    1. Learning objectives 00:00:22
    2. 6.1 Understanding User and Group Accounts 00:03:24
    3. 6.2 Creating Users and Groups 00:05:18
    4. 6.3 Managing Passwords 00:04:33
  8. Lesson 7: Managing Permissions
    1. Learning objectives 00:00:20
    2. 7.1 Applying Ownership 00:04:40
    3. 7.2 Managing Read, Write, and Execute Permissions 00:04:53
  9. Lesson 8: Managing Processes
    1. Learning objectives 00:00:24
    2. 8.1 Understanding Processes 00:02:54
    3. 8.2 Monitoring Processes 00:08:35
    4. 8.3 Managing Processes 00:06:36
    5. 8.4 Starting Processes Automatically 00:04:45
    6. 8.5 Scheduling Processes 00:03:20
  10. Lesson 9: Managing Software on Linux
    1. Learning objectives 00:00:29
    2. 9.1 Software Installation versus Deployment 00:01:53
    3. 9.2 Managing RPM-based Software Packages 00:06:57
    4. 9.3 Managing APT-based Software Packages 00:03:09
  11. Lesson 10: Working with Logs
    1. Learning objectives 00:00:26
    2. 10.1 Reading Log Files 00:03:34
    3. 10.2 Understanding Where to Find Logs 00:03:19
    4. 10.3 Using journalctl 00:03:01
  12. Lesson 11: Applying Basic Security
    1. Learning objectives 00:00:25
    2. 11.1 Configuring a Firewall 00:06:38
    3. 11.2 Applying SSH Security 00:03:39
    4. 11.3 Understanding SELinux 00:06:23
  13. Lesson 12: Managing Services
    1. Learning objectives 00:00:32
    2. 12.1 Configuring an Apache Web Server 00:02:55
    3. 12.2 Configuring an FTP Server 00:04:11
    4. 12.3 Setting up a Samba Server 00:06:57
    5. 12.4 Working with KVM Virtualization 00:05:53
  14. Summary
    1. Beginning Linux System Administration: Summary 00:00:50
  15. Red Hat Certified System Administrator (RHCSA) by Sander van Vugt
    1. Introduction 00:05:46
  16. Module 1: Performing Basic System Management Tasks
    1. Performing Basic System Management Tasks 00:01:02
  17. 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
  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
  19. 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
  20. 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
  21. 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
  22. 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
  23. 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
  24. 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
  25. 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
  26. Module 2: Operating Red Hat Enterprise Linux Servers
    1. Operating Red Hat Enterprise Linux Servers 00:00:44
  27. 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
  28. 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
  29. 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
  30. 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
  31. 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
  32. 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
  33. 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
  34. Module 3: Performing Advanced System Administration Tasks
    1. Performing Advanced System Administration Tasks 00:00:41
  35. 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
  36. 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
  37. 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
  38. 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
  39. Module 4: Managing Network Services
    1. Managing Network Services 00:01:02
  40. 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
  41. 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
  42. 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
  43. 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
  44. 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
  45. 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
  46. Summary
    1. Red Hat Certified System Administrator (RHCSA): Summary 00:01:28
  47. Red Hat Certified System Administrator (RHCSA) Exam Prep by Sander van Vugt
    1. Introduction 00:01:04
  48. Module 1: Getting Ready to Take the RHCSA Exam
    1. Getting Ready to Take the RHCSA Exam 00:00:07
  49. Lesson 1: About This Course
    1. 1.1 How to Use This Course 00:02:26
  50. Lesson 2: The RHCSA Exam
    1. 2.1 Understanding the Structure of the RHCSA Exam 00:04:54
    2. 2.2 What to Do When You’re Stuck 00:02:34
    3. 2.3 RHCSA Test-taking Techniques 00:04:29
    4. 2.4 Exam Day Strategies 00:02:39
  51. Module 2: RHCSA Traps, Pitfalls, and Difficulties
    1. RHCSA Traps, Pitfalls, and Difficulties 00:00:07
  52. Lesson 3: Understanding and Using Basic Tools
    1. 3.1 Using grep and Regular Expressions to Analyze Text 00:02:21
    2. 3.2 Accessing Remote Systems Using ssh 00:06:06
    3. 3.3 Logging In and Switching Users in Multiple Targets 00:03:01
    4. 3.4 Creating, Deleting, Copying, and Moving Files and Directories 00:01:06
    5. 3.5 Creating Hard and Soft Links 00:05:08
    6. 3.6 Listing, Changing, and Setting Standard ugo/rwx Permissions 00:07:06
    7. 3.7 Locating, Reading, and Using System Documentation 00:06:29
  53. Lesson 4: Operating Running Systems
    1. 4.1 Booting Systems into Different Targets Manually 00:02:10
    2. 4.2 Interrupting the Boot Process In Order to Gain Access to a System 00:12:48
    3. 4.3 Identifying CPU/Memory Intensive Processes and Adjusting Process Priority with renice and kill Processes 00:01:32
    4. 4.4 Locating and Interpreting System Log Files and Journals 00:03:35
    5. 4.5 Accessing a Virtual Machine's Console 00:02:07
    6. 4.6 Starting, Stopping, and Checking the Status of Network Services 00:06:04
    7. 4.7 Securely Transferring Files Between Systems 00:00:23
    8. Q&A 00:04:21
  54. Lesson 5: Configuring Local Storage
    1. 5.1 Creating Primary, Extended, and Logical Partitions 00:10:13
    2. 5.2 Managing Partition Properties 00:11:45
    3. 5.3 Creating Physical Volumes, Volume Groups, and Logical Volumes 00:07:21
    4. 5.4 Configuring Systems to Mount File Systems at Boot by UUID or Label 00:01:15
    5. 5.5 Adding New Partitions and Logical Volumes and Swapping to a System Non-Destructively 00:00:39
  55. Lesson 6: Creating and Configuring File Systems
    1. 6.1 Creating, Mounting, Unmounting, and Using vfat, ext4, and xfs File Systems 00:02:13
    2. 6.2 Mounting and Unmounting CIFS and NFS Network File Systems 00:12:04
    3. 6.3 Extending Existing Logical Volumes 00:06:49
    4. 6.4 Creating and Configuring Set-GID Directories for Collaboration 00:07:49
    5. 6.5 Creating and Managing Access Control Lists (ACLs) 00:04:46
    6. 6.6 Diagnosing and Correcting File Permission Problems 00:00:24
    7. Q&A 00:01:42
  56. Lesson 7: Configuring and Maintaining System Deployment
    1. 7.1 Configuring Networking and Hostname Resolution Statically or Dynamically 00:08:22
    2. 7.2 Scheduling Tasks Using at and cron 00:00:53
    3. 7.3 Configuring Systems to Launch Virtual Machines at Boot 00:01:46
    4. 7.4 Configuring a System to Use Time Services 00:01:29
    5. 7.5 Installing and Updating Software Packages 00:06:28
    6. 7.6 Updating the Kernel Package Appropriately to Ensure a Bootable System 00:00:38
    7. 7.7 Modifying the System Bootloader 00:02:14
    8. Q&A 00:00:33
  57. Lesson 8: User Management and Permissions
    1. 8.1 Working with Local User Accounts 00:02:31
    2. 8.2 Creating, Deleting, and Modifying Local Groups and Group Memberships 00:01:45
    3. 8.3 Configuring a System to Use an Existing Authentication Service for User and Group Information 00:11:01
    4. Q&A 00:00:56
  58. Lesson 9: Managing Security
    1. 9.1 Configuring Firewall Settings Using firewall-config, firewall-cmd, or iptables 00:05:21
    2. 9.2 Configuring Key-based Authentication for SSH 00:00:34
    3. 9.3 Setting Enforcing and Permissive Modes for SELinux 00:01:53
    4. 9.4 Listing and Identifying SELinux File and Process Context 00:02:42
    5. 9.5 Restoring Default File Contexts 00:03:01
    6. 9.6 Using Boolean Settings to Modify System SELinux Settings 00:01:30
    7. 9.7 Diagnosing and Addressing Routine SELinux Policy Violations 00:08:36
    8. 9.8 Fixing the SELinux Configuration 00:04:06
    9. Q&A 00:01:54
  59. Module 3: Live Exam Walk-Through
    1. Live Exam Walk-Through 00:00:07
    2. 10 Setting Up Repositories 00:07:37
    3. 11 Configuring Storage 00:13:11
    4. 12 Managing Users 00:03:53
    5. 13 Managing Services 00:04:39
    6. 14 Setting Up cron Jobs 00:03:30
    7. 15 Managing Permissions 00:11:47
    8. 16 Managing Security 00:17:11
  60. Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack by Sander van Vugt
    1. Introduction 00:03:17
  61. Lesson 1: Understanding OpenStack
    1. Learning objectives 00:00:43
    2. 1.1 A Primer to IaaS Cloud Computing 00:04:58
    3. 1.2 Understanding the Role of the OpenStack Foundation 00:02:08
    4. 1.3 Understanding the Success of OpenStack 00:02:09
    5. 1.4 OpenStack Release Cycle 00:03:16
    6. 1.5 OpenStack Distributions 00:04:42
    7. 1.6 Red Hat OpenStack Related Solutions Overview 00:02:19
    8. 1.7 Getting Free Access to Red Hat OpenStack 00:01:20
    9. 1.8 Building your own Lab Environment 00:11:02
  62. Lesson 2: Exploring OpenStack Components
    1. Learning objectives 00:01:33
    2. 2.1 OpenStack Core Services Overview 00:02:57
    3. 2.2 RESTful API and Python 00:02:45
    4. 2.3 Nova 00:01:43
    5. 2.4 Swift 00:01:45
    6. 2.5 Neutron 00:02:45
    7. 2.6 Glance 00:02:19
    8. 2.7 Cinder 00:02:16
    9. 2.8 Horizon 00:02:07
    10. 2.9 Keystone 00:03:03
    11. 2.10 The Message Broker 00:01:14
    12. 2.11 Mandatory Backend Services 00:01:41
    13. 2.12 Other Components 00:02:35
  63. Lesson 3: Deploying Red Hat OpenStack with Packstack
    1. Learning objectives 00:00:42
    2. 3.1 Introducing Packstack Answer Files 00:01:41
    3. 3.2 Deploying OpenStack with Packstack-PART 1 00:16:23
    4. 3.3 Deploying OpenStack with Packstack-PART 2 00:06:18
    5. 3.4 Taking Care of Basic Networking 00:03:40
    6. 3.5 Adding Compute Nodes with Packstack 00:01:36
    7. 3.6 Creating br-ex 00:07:21
    8. 3.7 Deploying OpenStack Behind a Proxy 00:02:44
  64. Lesson 4: Managing OpenStack with Horizon
    1. Learning objectives 00:00:52
    2. 4.1 The Big Picture: Understanding the Procedure 00:03:32
    3. 4.2 Creating a Project 00:08:00
    4. 4.3 Creating a User 00:02:53
    5. 4.4 Managing Images and Flavors 00:07:35
    6. 4.5 Configuring Networking 00:11:29
    7. 4.6 Launching Instances 00:04:49
    8. 4.7 Resuming the Procedure 00:03:58
  65. Lesson 5: Managing Back-End Services
    1. Learning objectives 00:00:30
    2. 5.1 Verifying the Installation 00:02:09
    3. 5.2 Understanding the RabbitMQ Service 00:01:39
    4. 5.3 Understanding Database Services 00:01:51
    5. 5.4 Understanding Storage 00:03:36
  66. Lesson 6: Managing Keystone
    1. Learning objectives 00:00:32
    2. 6.1 Understanding the Keystone Service 00:05:10
    3. 6.2 Verifying Keystone Identity Services 00:04:00
    4. 6.3 Managing Users, Roles, and Services from the Command Line 00:05:55
    5. 6.4 Troubleshooting Keystone Services 00:04:55
  67. Lesson 7: Implementing Object Storage with Swift
    1. Learning objectives 00:00:50
    2. 7.1 Understanding Swift Object Storage 00:03:41
    3. 7.2 Deploying Swift Object Storage 00:10:35
    4. 7.3 Deploying Swift Storage Nodes 00:07:55
    5. 7.4 Configuring Swift Rings 00:09:43
    6. 7.5 Deploying Swift Proxy 00:04:48
    7. 7.6 Managing Objects in the Swift Store 00:12:28
    8. 7.7 Configuring Object Storage from Horizon 00:03:29
    9. 7.8 Beyond Swift 00:03:02
  68. Lesson 8: Managing Glance Image Services
    1. Learning objectives 00:00:45
    2. 8.1 Understanding the Need for Image Services 00:00:49
    3. 8.2 Verifying Glance Image Services 00:06:15
    4. 8.3 Uploading System Images to Glance 00:09:53
    5. 8.4 Building Custom Images for Glance 00:03:00
    6. 8.5 Configuring Swift as a Glance Back-End 00:02:55
    7. 8.6 Troubleshooting Glance Image Services 00:02:58
  69. Lesson 9: Managing Cinder Block Storage
    1. Learning objectives 00:00:43
    2. 9.1 Understanding OpenStack Storage Needs 00:02:22
    3. 9.2 Verifying the Cinder Block Storage Service 00:05:03
    4. 9.3 Managing Cinder Volumes 00:05:33
    5. 9.4 Managing Object Storage from Horizon 00:03:29
    6. 9.5 Troubleshooting Cinder Block Storage Services 00:01:56
  70. Lesson 10: Understanding Neutron Networking
    1. Learning objectives 00:01:03
    2. 10.1 The Big Picture: Where are we Now? 00:00:47
    3. 10.2 An Introduction to Software Defined Networking 00:10:45
    4. 10.3 SDN Architectural Overview 00:03:17
    5. 10.4 Analyzing Packet Flow in SDN 00:18:19
    6. 10.5 Understanding the Need for Different Plugins and Agents 00:05:02
  71. Lesson 11: Managing Neutron Networking Services
    1. Learning objectives 00:00:30
    2. 11.1 Verifying Neutron Networking Services 00:08:04
    3. 11.2 Configuring Tenant Networking 00:11:33
    4. 11.3 Configuring Networking from Horizon 00:08:22
    5. 11.4 Troubleshooting Neutron Networking 00:07:40
  72. Lesson 12: Managing Nova Compute and Instances
    1. Learning objectives 00:01:01
    2. 12.1 Understanding Instance Creation Prerequisites 00:06:06
    3. 12.2 Deploying an Instance from the Command Line 00:02:45
    4. 12.3 Troubleshooting Nova Compute and Instances 00:05:20
    5. 12.4 Adding and Removing Nova Compute Nodes 00:03:42
    6. 12.5 Managing Instances 00:02:52
  73. Lesson 13: Implementing OpenStack
    1. Learning objectives 00:00:26
    2. 13.1 OpenStack Architecture 00:04:13
    3. 13.2 OpenStack Deployment 00:05:01
  74. Lesson 14: RHCSA OpenStack Final Lab
    1. Learning objectives 00:00:24
    2. 14.1 Lab Assignment 00:04:19
    3. 14.2 Configuring Packstack 00:16:32
    4. 14.3 Configuring Network Bridges 00:08:00
    5. 14.4 Configuring the Project 00:09:52
    6. 14.5 Configuring Networking 00:12:40
    7. 14.6 Starting the Instance 00:05:01
    8. 14.7 Troubleshooting Networking 00:12:51
    9. 14.8 Troubleshooting Networking Part 2 00:05:11
  75. Summary
    1. Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack: Summary 00:00:34