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Using and Administering Linux: Volume 3

2019-12-14 Computers
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Release : 2019-12-14
Genre : Computers
Kind : eBook
Book Rating : 856/5 ( reviews)

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Book Synopsis Using and Administering Linux: Volume 3 by : David Both

Download or read book Using and Administering Linux: Volume 3 written by David Both. This book was released on 2019-12-14. Available in PDF, EPUB and Kindle. Book excerpt: Manage complex systems with ease and equip yourself for a new career. This book builds upon the skills you learned in Volumes 1 and 2 of this course and it depends upon the virtual network and virtual machine you created there. However, more experienced Linux users can begin with this volume and download an assigned script that will set up the VM for the start of Volume 3. Instructions with the script will provide specifications for configuration of the virtual network and the virtual machine. Refer to the volume overviews in the book's introduction to select the volume of this course most appropriate for your current skill level. Start by reviewing the administration of Linux servers and install and configure various Linux server services such as DHCP, DNS, NTP, and SSH server that will be used to provide advanced network services. You’ll then learn to install and configure servers such as BIND for name services, DHCP for network host configuration, and SSH for secure logins to remote hosts. Other topics covered include public/private keypairs to further enhance security, SendMail and IMAP and antispam protection for email, using Apache and WordPress to create and manage web sites, NFS, SAMBA, and Chrony. This volume also covers SELinux, and building RPMs to distribute automation scripts. All of these services are installed on a single server host over the course of the book and by the time you are finished you will have a single server that provides these services for your network. What You Will Learn Install, configure, and manage several Linux server services such as email with spam management and single and multiple web sitesWork with NTP time synchronization, DHCP, SSH, and file sharing with Unix/Linux and Windows clientsCreate RPMs for distribution of scripts and administrative programs.Understand and work with enhanced security. Who This Book Is For Those who are already Linux power users – SysAdmins who can administer Linux workstation hosts that are not servers – who want to learn to administer the services provided by Linux servers such as web, time, name, email, SSH, and more.

Using and Administering Linux: Volume 1

2019-12-10 Computers
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Release : 2019-12-10
Genre : Computers
Kind : eBook
Book Rating : 494/5 ( reviews)

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Book Synopsis Using and Administering Linux: Volume 1 by : David Both

Download or read book Using and Administering Linux: Volume 1 written by David Both. This book was released on 2019-12-10. Available in PDF, EPUB and Kindle. Book excerpt: Become a Linux sysadmin and expert user of Linux, even with no previous Linux experience and learn to manage complex systems with ease. Volume 1 of this three volume training course introduces operating systems in general and Linux in particular. It briefly explores the The Linux Philosophy for SysAdmins in preparation for the rest of the course. This book provides you with the tools necessary for mastering user management; installing, updating, and deleting software; and using command line tools to do performance tuning and basic problem determination. You'll begin by creating a virtual network and installing an instance of Fedora – a popular and powerful Linux distribution – on a VirtualBox VM that can be used for all of the experiments on an existing Windows or Linux computer. You’ll then move on to the basics of using the Xfce GUI desktop and the many tools Linux provides for working on the command line including virtual consoles, various terminal emulators, BASH, and other shells. Explore data streams and the Linux tools used to manipulate them, and learn about the Vim text editor, which is indispensable to advanced Linux users and system administrators, and be introduced to some other text editors. You’ll also see how to install software updates and new software, learn additional terminal emulators, and some advanced shell skills. Examine the sequence of events that take place as the computer boots and Linux starts up, configure your shell to personalize it in ways that can seriously enhance your command line efficiency, and delve into all things file and filesystems. What You Will Learn Install Fedora Linux and basic configuration of the Xfce desktopAccess the root user ID, and the care that must be taken when working as rootUse Bash and other shells in the Linux virtual consoles and terminal emulatorsCreate and modify system configuration files with Use the Vim text editorExplore administrative tools available to root that enable you to manage users, filesystems, processes, and basic network communicationsConfigure the boot and startup sequences Who This Book Is For Anyone who wants to learn Linux as an advanced user and system administrator at the command line while using the GUI desktop to leverage productivity.

Using and Administering Linux: Volume 2

2019-12-11 Computers
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Release : 2019-12-11
Genre : Computers
Kind : eBook
Book Rating : 554/5 ( reviews)

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Book Synopsis Using and Administering Linux: Volume 2 by : David Both

Download or read book Using and Administering Linux: Volume 2 written by David Both. This book was released on 2019-12-11. Available in PDF, EPUB and Kindle. Book excerpt: Experience an in-depth exploration of logical volume management and the use of file managers to manipulate files and directories and the critical concept that, in Linux, everything is a file and some fun and interesting uses of the fact that everything is a file. This book builds upon the skills you learned in Volume 1 of this course and it depends upon the virtual network and virtual machine created there. More experienced Linux users can begin with this volume and download the assigned script that will set up the VM for the start of Volume 2. Instructions with the script will provide specifications for configuration of the virtual network and the virtual machine. Refer to the volume overviews in the book's introduction to select the volume of this course most appropriate for your current skill level. You’ll see how to manage and monitor running processes, discover the power of the special filesystems, monitor and tune the kernel while it is running – without a reboot. You’ll then turn to regular expressions and the power that using them for pattern matching can bring to the command line, and learn to manage printers and printing from the command line and unlock the secrets of the hardware on which your Linux operating system is running. Experiment with command line programming and how to automate various administrative tasks, networking, and the many services that are required in a Linux system. Use the logs and journals to look for clues to problems and confirmation that things are working correctly, and learn to enhance the security of your Linux systems and how to perform easy local and remote backups. What You Will Learn Understand Logical Volume Management, using file managers, and special filesystemsExploit everything in a filePerform command line programming and basic automationConfigure printers and manage other hardwareManage system services with systemd, user management, security, and local and remote backups using simple and freely available tools Who This Book Is For Anyone who wants to continue to learn Linux in depth as an advanced user and system administrator at the command line while using the GUI desktop to leverage productivity.

Using and Administering Linux

2020-02-28 Computers
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Author :
Release : 2020-02-28
Genre : Computers
Kind : eBook
Book Rating : 488/5 ( reviews)

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Book Synopsis Using and Administering Linux by : David Both

Download or read book Using and Administering Linux written by David Both. This book was released on 2020-02-28. Available in PDF, EPUB and Kindle. Book excerpt: Become a Linux sysadmin and expert user of Linux, even with no previous Linux experience and learn to manage complex systems with ease. This book provides you with the tools necessary for mastering user management; installing, updating, and deleting software; creating and managing simple firewalls; and using command line tools to do performance tuning and basic problem determination. You'll begin by installing a Linux instance on a VirtualBox VM on an existing Windows or Linux computer that can be used for all your projects. You will then move on to the basics of using the Xfce GUI desktop and the many options Linux provides for working on the command line including virtual consoles, various terminal emulators, BASH, and other shells. Some of the more advanced user level tasks include creating, deleting and managing files and directories, managing the users own processes, writing short command line programs, and creating shell scripts to begin learning how to “Automate Everything.” Improving efficiency using command line recall and editing, command line history, and by creating command line aliases is addressed as well. You'll configure your own BASH environment by directly editing the user level BASH configuration files, and learning the Vi editor in the process. Using and Administering Linux, the first book in the From Zero to SysAdmin series will help in using and managing Linux client services, such as DHCP network configuration, Chrony, SSH, DNS name services, and more. What You Will Learn Install Fedora Linux and some basic configuration of the Xfce desktop Access the root user ID, and the care that must be taken when working as root Explore administrative tools available to root that enable the student to manage users, filesystems, processes, and basic network communications Configure the boot and startup sequences, start, stop, and obtain the status of running services Review methods of performing and testing backups. Who This Book Is For Anyone who wants to learn Linux as an advanced user and system administrator at both the command line and the GUI desktop.

Using and Administering Linux

2020 Computer networks
Download Using and Administering Linux PDF Online Free

Author :
Release : 2020
Genre : Computer networks
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Using and Administering Linux by : David P. Both

Download or read book Using and Administering Linux written by David P. Both. This book was released on 2020. Available in PDF, EPUB and Kindle. Book excerpt:

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