Beginning CentOS 7 Administration [Video]

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Beginning CentOS 7 Administration [Video]

Oliver Pelz

A Compact and quick guide to the core parts of CentOS 7 Administration
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Video Details

ISBN 139781788294973
Course Length3 hours 27 minutes

Video Description

CentOS 7 is the brand new version of the CentOS Linux system. It is one of the most widely-used operating systems, being the choice of many organizations across the globe. Its consistent, manageable platform suits a variety of deployments. Being a predictable base to build upon, it covers extensive resources to build, test, release and maintain their code.

In this course, you’ll set up a complete training laboratory using virtualization and see the possibilities with CentOS 7. You’ll start by learning how to install CentOS 7, see the benefits of it, download and confirm checksum on Windows or OS X, run a net installation over HTTP, and troubleshoot the system.

Then you’ll learn how to set up a full-blown Virtual box Training lab. You’ll learn to install and adjust machines to make them communicate and see how to reset the machine. Next, you’ll configure the system learning static network connection.

Moving on, we’ll walk through managing the system and managing packages with Yum. You’ll then troubleshoot, configure, synchronize, and install packages and create repositories and packages. Finally, you’ll deep dive into administering the file system, where you’ll learn to create a virtual block, format, maintain, and extend the capacity of the filesystem.

Style and Approach

This engaging guide provides in-depth and comprehensive information on CentOS 7 in the easiest way to understand. All the concepts of Administration techniques are illustrated with real-world examples

Table of Contents

Installing CentOS 7
The Course Overview
Downloading CentOS and confirming the checksum
Creating USB Installation Media
Installing CentOS 7 Using the Graphical Installer
Running a Net Install over HTTP
Installing CentOS 7 Using a Kick Start File
Customize Your Kickstart Installation and Run It
Customizing the Boot Loader
Troubleshooting the System in Rescue Mode
Enhancing Your New CentOS 7 Installation
Setting up a Virtual Machine Training Lab
Prepare Your Master Server Template for the Training Lab
Create Your VM Training Lab
Configure Communication Between Nodes
Begin Configuring Your CentOS 7 System
Speaking the Right Language
Synchronizing Time with the Chrony Suite
Setting Your Hostname and Resolving the Network
Building a Static Network Connection
Becoming a Superuser
Customizing Your System Banners and Messages
Configuring the Kernel Modules
Managing Packages with YUM
Using YUM to Update the System
Using YUM to Search for Packages
Using YUM to Install and Remove Software Packages
Keeping YUM Clean and Tidy
Knowing Your Priorities
Using a Third-party Repository
Creating a YUM Repository
Working with the RPM Package Manager
Managing the System
Knowing and Managing Your Background Services
Troubleshooting Background Services
Configure Journald to Make It Persistent
Scheduling Tasks with Cron
Synchronizing Files Using Rsync
Example Script for Maintaining Backups
Example Script for Monitoring Disk Usage
Taking Control with GIT
Administering the File System
Creating a Virtual Block Device
Formatting and Mounting a Filesystem
Maintain a Filesystem
Using Disk Quotas
Extending the Capacity of the Filesystem

What You Will Learn

  • Install, configure, and set up the system for CentOS 7
  • Get acquainted with the Troubleshooting techniques in rescue mode
  • Perform various tasks with the YUM command
  • Get to grips in Managing your system
  • Administer the file system and create a virtual block
  • Format, maintain, and extend the capacity of the filesystem

Authors

Table of Contents

Installing CentOS 7
The Course Overview
Downloading CentOS and confirming the checksum
Creating USB Installation Media
Installing CentOS 7 Using the Graphical Installer
Running a Net Install over HTTP
Installing CentOS 7 Using a Kick Start File
Customize Your Kickstart Installation and Run It
Customizing the Boot Loader
Troubleshooting the System in Rescue Mode
Enhancing Your New CentOS 7 Installation
Setting up a Virtual Machine Training Lab
Prepare Your Master Server Template for the Training Lab
Create Your VM Training Lab
Configure Communication Between Nodes
Begin Configuring Your CentOS 7 System
Speaking the Right Language
Synchronizing Time with the Chrony Suite
Setting Your Hostname and Resolving the Network
Building a Static Network Connection
Becoming a Superuser
Customizing Your System Banners and Messages
Configuring the Kernel Modules
Managing Packages with YUM
Using YUM to Update the System
Using YUM to Search for Packages
Using YUM to Install and Remove Software Packages
Keeping YUM Clean and Tidy
Knowing Your Priorities
Using a Third-party Repository
Creating a YUM Repository
Working with the RPM Package Manager
Managing the System
Knowing and Managing Your Background Services
Troubleshooting Background Services
Configure Journald to Make It Persistent
Scheduling Tasks with Cron
Synchronizing Files Using Rsync
Example Script for Maintaining Backups
Example Script for Monitoring Disk Usage
Taking Control with GIT
Administering the File System
Creating a Virtual Block Device
Formatting and Mounting a Filesystem
Maintain a Filesystem
Using Disk Quotas
Extending the Capacity of the Filesystem

Video Details

ISBN 139781788294973
Course Length3 hours 27 minutes
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