Book Image

Mastering Ubuntu Server - Third Edition

By : Jay LaCroix
Book Image

Mastering Ubuntu Server - Third Edition

By: Jay LaCroix

Overview of this book

Ubuntu Server has taken data centers around the world by storm. Whether you're deploying Ubuntu for a large-scale project or for a small office, it is a stable, customizable, and powerful Linux distribution with innovative and cutting-edge features. For both simple and complex server deployments, Ubuntu's flexible nature can be easily adapted to meet to the needs of your organization. This third edition is updated to cover the advancements of Ubuntu 20.04 LTS and further train you to understand how to use Ubuntu Server, from initial deployment to creating production-ready resources for your network. The book begins with the concepts of user management, group management, and file system permissions. Continuing into managing storage volumes, you will learn how to format storage devices, utilize logical volume management, and monitor disk usage. Later, you will learn how to virtualize hosts and applications, which will include setting up QEMU & KVM, as well as containerization with both Docker and LXD. As the book continues, you will learn how to automate configuration with Ansible, as well as take a look at writing scripts. Lastly, you will explore best practices and troubleshooting techniques when working with Ubuntu Server that are applicable to real-world scenarios. By the end of this Ubuntu Server book, you will be well-versed in Ubuntu server’s advanced concepts and attain the required proficiency needed for Ubuntu Server administration.
Table of Contents (26 chapters)
24
Another Book You May Enjoy
25
Index

Sharing files with Windows users via Samba

In this section, I'll walk you through setting up your very own Samba file server. I'll also go over a sample configuration to get you started so that you can add your own shares. One feature that Samba supports is integration with Active Directory, but that's outside the scope of this book as that's a feature specific to Windows Server.

I mention that here because our Samba implementation will be relatively wide open, which is a bad practice. With Active Directory, you can have more effective control over user access. But to keep it simple, we'll create a simple Samba server to get you started, and then from there, you can research more complex implementations if it makes sense to do so for your organization.

First, we'll need to make sure that the samba package is installed on our server:

sudo apt install samba 

When you install the samba package, you'll have a new daemon installed...