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Red Hat Certified System Administrator (RHCSA) and Red Hat Certified Engineer (RHCE) Library

Video Description

Over 21 Hours of Video Instruction

Overview

Over 21 hours of training so you can pass both the Red Hat Certified System Administrator (RHCSA) and Red Hat Certified Engineer (RHCE) exams. Includes practice exam exercises so you can put your knowledge to the test.

Description

Red Hat Certified System Administrator (RHCSA) and Red Hat Certified Engineer (RHCE) Complete Video Course Library provides the opportunity to study for both the Red Hat Certified System Administrator (RHCSA) and the Red Hat Certified Engineer (RHCE) exams. This Complete Video Course Library offers more than 21 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) and Red Hat Certified Engineer (RHCE) exams as well as a deeper understanding of Red Hat Enterprise Linux so you master key foundational principles.

Included with the product are practice question exercises, with the instructor walking students through both the scenarios and solutions to give you the extra edge you need to excel on the exam. The course includes 100% coverage of the RHCSA and RHCE exam objectives

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 specializes 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 the objectives on the Red Hat Certified Administrator (RHCSA) exam
  • Key concepts for all the objectives on the Red Hat Certified Engineer (RHCE) exam
  • Information on the new RHEL 7 exam

Who Should Take This Course

Primary Audience:
Red Hat Certified Administrator (RHCSA) and Red Hat Certified Engineer (RHCE) certification candidates

  • Anyone wanting to get RHCSA certified
  • Anyone wanting to get RHCE certified
  • Anyone interested in learning about Red Hat from the ground up
  • Linux engineers who are interested in learning more about Red Hat Enterprise Linux
  • Junior system administrators who want to deepen their skills
  • Administrators currently administering UNIX systems and developers who write software for Linux
  • Course Requirements

    • The ideal target student has some preliminary Linux knowledge already.

    About LiveLessons Video Training

    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. Introduction
    1. Red Hat Certified System Administrator (RHCSA) Introduction 00:05:46
  2. Module 1 Performing Basic System Management Tasks
    1. Performing Basic System Management Tasks 00:01:02
  3. Lesson 1: Installing Red Hat Enterprise Linux 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
  4. 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
  5. 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
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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
  11. 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
  12. Module 2 Operating Red Hat Enterprise Linux Servers
    1. Operating Red Hat Enterprise Linux Servers 00:00:44
  13. 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
  14. 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
  15. 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
  16. 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
  17. 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
  18. 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
  19. 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 Logical Volume 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
  20. Module 3: Performing Advanced System Administration Tasks
    1. Performing Advanced System Administration Tasks 00:00:41
  21. 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
  22. 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
  23. 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
  24. 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
  25. Module 4: Managing Network Services
    1. Managing Network Services 00:01:02
  26. 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
  27. 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
  28. 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
  29. 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
  30. 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
  31. 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
  32. Summary
    1. Red Hat Certified System Administrator (RHCSA): Summary 00:01:28
  33. Introduction
    1. Red Hat Certified Engineer (RHCE): Introduction 00:08:46
  34. Module 1: Advanced System Management
    1. Advanced System Management 00:00:29
  35. Lesson 1: Configuring Authentication
    1. Learning Objectives 00:00:38
    2. 1.1 Understanding Red Hat Identity Management 00:09:28
    3. 1.2 Using authconfig to set up External Authentication 00:03:39
    4. 1.3 Configuring a System to Authenticate Using Kerberos 00:07:00
    5. 1.4 Understanding authconfig Configuration Files 00:02:31
    6. Exercise 1 00:01:01
    7. Explanation to Exercise 1 00:09:27
    8. Summary 00:00:38
  36. Lesson 2: Configuring iSCSI Target and Initiator
    1. Learning Objectives 00:00:43
    2. 2.1 Understanding iSCSI Target and Initiator 00:05:54
    3. 2.2 Setting up an iSCSI Target 00:13:00
    4. 2.3 Connecting the iSCSI Initiator to an iSCSI SAN 00:07:17
    5. 2.4 Verifying the iSCSI Connection 00:02:07
    6. Exercise 2 00:01:50
    7. Explanation to Exercise 2 00:01:50
    8. Summary 00:00:55
  37. Lesson 3: System Performance Reporting
    1. Learning Objectives 00:00:35
    2. 3.1 Understanding System Performance Parameters 00:03:18
    3. 3.2 Understanding top 00:06:00
    4. 3.3 Understanding iostat 00:04:06
    5. 3.4 Understanding vmstat 00:04:22
    6. 3.5 Understanding sar Components 00:03:20
    7. 3.6 Setting up sar 00:01:58
    8. 3.7 Analyzing sar Data 00:02:21
    9. Exercise 3 00:00:40
    10. Explanation to Exercise 3 00:02:31
    11. Summary 00:00:32
  38. Lesson 4: System Optimization Basics
    1. Learning Objectives 00:00:32
    2. 4.1 Understanding the /proc Contents 00:01:34
    3. 4.2 Analyzing the /proc File System 00:03:38
    4. 4.3 Optimizing Through /proc 00:02:30
    5. 4.4 Introducing sysctl 00:02:02
    6. 4.5 Using sysctl 00:03:42
    7. 4.6 Modifying Network Behavior Through /proc and sysctl 00:02:33
    8. Exercise 4 00:00:28
    9. Explanation to Exercise 4 00:01:10
    10. Summary 00:00:37
  39. Lesson 5: Configuring Logging
    1. Learning Objectives 00:00:36
    2. 5.1 Understanding Logging in RHEL7 00:01:57
    3. 5.2 Connecting Journald to Rsyslog 00:07:17
    4. 5.3 Setting up Remote Logging 00:02:01
    5. Exercise 5 00:00:35
    6. Explanation to Exercise 5 00:01:53
    7. Summary 00:00:19
  40. Module 2: Networking and Apache
    1. Networking and Apache 00:00:22
  41. Lesson 6: Configuring Advanced Networking
    1. Learning Objectives 00:00:42
    2. 6.1 Networking Basics Resumed 00:10:50
    3. 6.2 Understanding Routing 00:02:09
    4. 6.3 Setting up Static Routing 00:02:48
    5. 6.4 Understanding Network Bridges 00:04:15
    6. 6.5 Setting up Network Bridges 00:06:10
    7. 6.6 Understanding Network Bonds and Teams 00:01:55
    8. 6.7 Configuring Network Teams 00:11:11
    9. 6.8 Configuring IPv6 00:05:24
    10. Exercise 6 00:00:53
    11. Explanation to Exercise 6 00:02:59
    12. Summary 00:00:49
  42. Lesson 7: Managing Linux-Based Firewalls
    1. Learning Objectives 00:00:40
    2. 7.1 Understanding Firewalld Operation 00:04:26
    3. 7.2 Configuring Firewalld Services and Zones 00:04:55
    4. 7.3 Creating Services Files 00:02:16
    5. 7.4 Configuring Rich Firewall Rules 00:06:49
    6. 7.5 Understanding NAT and Port Forwarding 00:03:40
    7. 7.6 Configuring NAT 00:00:47
    8. 7.7 Configuring Port Forwarding 00:01:34
    9. Exercise 7 00:01:35
    10. Explanation to Exercise 7 00:02:29
    11. Summary 00:00:28
  43. Lesson 8: Configuring Apache Virtual Hosts
    1. Learning Objectives 00:00:29
    2. 8.1 Understanding Apache Configuration Files 00:01:47
    3. 8.2 Exploring the httpd.conf File 00:03:11
    4. 8.3 Configuring a Simple Web Server 00:07:56
    5. 8.4 Introducing Virtual Hosts 00:01:59
    6. 8.5 Configuring Virtual Hosts 00:12:00
    7. 8.6 Common Errors Working with Virtual Hosts 00:01:13
    8. Exercise 8 00:00:35
    9. Explanation to Exercise 8 00:02:02
    10. Summary 00:00:37
  44. Lesson 9: Managing Advanced Apache Features
    1. Learning Objectives 00:00:24
    2. 9.1 Setting up Authenticated Web Servers 00:05:38
    3. 9.2 Configuring Apache for LDAP Authentication 00:02:17
    4. 9.3 Enabling CGI Scripts 00:02:48
    5. 9.4 Understanding TLS Protected Web Sites 00:02:00
    6. 9.5 Setting up TLS Protected Web Sites 00:08:16
    7. Exercise 9 00:00:58
    8. Explanation to Exercise 9 00:01:55
    9. Summary 00:00:39
  45. Module 3: DNS and File Sharing
    1. DNS and File Sharing 00:00:19
  46. Lesson 10: Configuring a Cache-only DNS Server
    1. Learning Objectives 00:00:28
    2. 10.1 Understanding DNS 00:03:19
    3. 10.2 Understanding Different DNS Server Modes 00:02:11
    4. 10.3 Analyzing DNS Output with dig 00:03:10
    5. 10.4 Setting up a Cache-only DNS Nameserver 00:03:31
    6. 10.5 Opening the Firewall for DNS 00:00:35
    7. 10.6 Working with Cache Dumps 00:02:51
    8. Exercise 10 00:00:36
    9. Explanation to Exercise 10 00:00:31
    10. Summary 00:00:23
  47. Lesson 11: Configuring NFS File Sharing
    1. Learning Objectives 00:00:50
    2. 11.1 Understanding NFSv4 Features 00:01:46
    3. 11.2 Configuring NFS Exports Suitable for Group Collaboration 00:04:55
    4. 11.3 Mounting NFS Shares 00:01:07
    5. 11.4 Using Kerberos to Control Access to NFS Network Shares—Part 1 00:09:29
    6. 11.5 Using Kerberos to Control Access to NFS Network Shares—Part 2 00:08:03
    7. 11.6 Opening the Firewall for NFS 00:02:08
    8. 11.7 Understanding showmount and NFSv4 00:02:52
    9. 11.8 Understanding NFS SELinux Configuration 00:04:12
    10. Exercise 11 00:00:35
    11. Explanation to Exercise 11 00:02:21
    12. Summary 00:00:43
  48. Lesson 12: Managing SMB File Sharing
    1. Learning Objectives 00:00:37
    2. 12.1 Accessing SMB Shares 00:03:07
    3. 12.2 Samba Server Configuration Overview 00:01:33
    4. 12.3 Creating the SMB Share: Linux Tasks 00:01:18
    5. 12.4 Creating the SMB Share: smb.conf Tasks 00:04:54
    6. 12.5 Tuning the Share for Access Restrictions 00:05:38
    7. 12.6 Verifying the Configuration 00:00:53
    8. 12.7 Using Samba-Related SELinux Settings 00:08:14
    9. 12.8 Opening the Firewall for SMB Traffic 00:02:45
    10. Exercise 12 00:00:47
    11. Explanation to Exercise 12 00:02:28
    12. Summary 00:00:30
  49. Module 4: Essential Back-end Services
    1. Essential Back-end Services 00:00:27
  50. Lesson 13: Setting up an SMTP Server
    1. Learning Objectives 00:00:34
    2. 13.1 Understanding Server Roles in Email 00:01:25
    3. 13.2 Understanding Postfix Configuration 00:01:06
    4. 13.3 Configuring Postfix for Mail Reception 00:07:04
    5. 13.4 Configuring Postfix for Relaying Mail 00:06:04
    6. 13.5 Demonstration: Monitoring a Working Mail Configuration 00:11:02
    7. 13.6 Understanding Postfix Maps 00:02:38
    8. Exercise 13 00:00:36
    9. Explanation to Exercise 13 00:02:01
    10. Summary 00:00:44
  51. Lesson 14: Managing SSH
    1. Learning Objectives 00:00:31
    2. 14.1 Understanding Secure SSH Authentication 00:03:00
    3. 14.2 Configuring Key-based Authentication 00:04:31
    4. 14.3 Understanding Important SSH Options 00:09:02
    5. 14.4 Tuning SSH Client Options 00:02:43
    6. 14.5 Understanding the Use of SSH Tunnels 00:01:13
    7. 14.6 Creating SSH Tunnels 00:06:30
    8. Exercise 14 00:00:57
    9. Explanation to Exercise 14 00:01:12
    10. Summary 00:00:25
  52. Lesson 15: Managing MariaDB
    1. Learning Objectives 00:00:45
    2. 15.1 Understanding Relational Databases 00:02:08
    3. 15.2 Creating a Base MariaDB Configuration 00:04:49
    4. 15.3 Creating Databases and Tables 00:10:06
    5. 15.4 Managing Users and Permissions 00:07:02
    6. 15.5 Backing up the Database 00:08:28
    7. Exercise 15 00:00:45
    8. Explanation to Exercise 15 00:00:29
    9. Summary 00:00:52
  53. Lesson 16: Managing Time Services
    1. Learning Objectives 00:00:24
    2. 16.1 Understanding RHEL7 Time Services 00:01:10
    3. 16.2 Configuring NTP Peers 00:02:18
    4. Exercise 16 00:00:41
    5. Explanation to Exercise 16 00:00:41
    6. Summary 00:00:27
  54. Lesson 17: Shell Scripting
    1. Learning Objectives 00:00:35
    2. 17.1 Understanding Shell Scripting Core Elements 00:02:40
    3. 17.2 Using Variables 00:03:53
    4. 17.3 Using Positional Parameters 00:03:03
    5. 17.4 Understanding if then else 00:01:46
    6. 17.5 Understanding for 00:03:53
    7. 17.6 Understanding while and until 00:04:21
    8. 17.7 Understanding case 00:02:17
    9. Exercise 17 00:01:09
    10. Explanation to Exercise 17 00:02:40
    11. Summary 00:01:07
  55. Summary
    1. Red Hat Certified Engineer (RHCE): Summary 00:01:45