Pragmatic Self-Hosting
Pragmatic Self-Hosting
How to get started with self-hosting for absolute beginners
About the Book
Self-hosting is the art and craft of hosting applications on your servers. Be it on your local hardware or in the cloud. This books helps you get an overview of what is possible and which way to self-host suits you.
The books will give you an opinionated way to start your self-hosting journey. We will start with hardware, and which OS (Operating System) you should install. Basic network knowledge to reach your server and expose services to the world. Additionally, we will go into file systems, some basic security, how to find logs, how to install applications, and more.
This is not a step-by-step guide that will throw you into tutorial hell. Rather this book will give you the knowledge to find solutions for yourself in the future for your own self-hosting journey.
About the Author
Table of Contents
- Preface
- What will you get out of this book?
- What it won`t cover
- Who is this book for?
- Who it`s not for
- Do I need to know the terminal or Linux?
- About the author
- Introduction
- What is self-hosting?
- When to not listen to others
- Personal mistakes I have made
- What can I self host?
- What self-hosting can do for you
- Why self-host
- Is selfhosting cheaper than a subscribption
- Where to get help?
- Pragmatic Self-Hosting Manifesto
- Keep it simple
- Design your system for time off and leisure time
- Do not use too many machines
- You do not need clusters
- You do not need Kubernetes at home
- Have dedicated hardware for certain tasks
- Automate, but do not automate everything
- Do not judge tools based on their programming language
- Databases are not bad
- Backups
- Basic security
- Update your systems/software
- High uptime is a bad metric
- Downscaling is okay
- Do not judge others for their setup
- Do not listen to these rules when the goal is learning
- Choosing Hardware and Operating System
- ARM vs x86
- Used Hardware - PCs, Thin Clients, Laptops
- DIY NAS - Build your own NAS/PC
- Fast and “easy” route - Of the shelf NAS with vendor OS
- A word about enterprise hardware
- 19 inch rack equipment
- Using a server in the Cloud
- ARM based systems like the Raspberry Pi
- Conclusion and Action Plan
- Choosing NAS OS or Linux Distribution
- Why Ubuntu?
- Can I use the Ubuntu Desktop image?
- Other Distributions
- Operating Systems tailored to self-hosting
- Conclusion and Action Plan
- Install the operating system
- Network basics for self hosters
- Understanding IP addresses in your home network
- How do devices get IP addresses (DHCP)
- Accessing your services in your network
- Useful Linux commands (Focus on Ubuntu)
- Connecting via SSH
- Package management
- Copy files over the network
- Navigating the Linux filesystem - The Filesystem Hierarchy Standard (FHS)
- Terminal basics
- Storage basics and File System
- General storage
- HDDs - spinning rust
- SSDs or Flash storage
- silent data corruption
- partitions
- Filesystems
- ext4
- Working with multiple disks (RAID)
- Encrypt your disks with LUKS
- Learn about memory/RAM in Linux
- Why use SWAP when it is slow?
- What happens when I use more memory than available?
- How to check memory usage?
- When should I start to worry?
- How to prevent OOMs?
- Anecdote about kubernetes nodes running our of memory
- Typical misconceptions
- How to check logs
- journald
- Basic network debugging
- dig - is DNS working for you?
- ping
- telnet - check port on remote systems
- netstat - check ports locally
- ss
- traceroute
- Recover a broken system with live boot
- Backups
- Installing and running applications
- Linux Distributions and package managers
- Virtual Machines
- Docker vs Virtual Machines
- Containers with Docker (The solution we focus on)
- Basic application structure
- More advanced network - Accessing services from outside you network (The internet)
- General
- Network from home
- Basic Security
- Security Updates
- Do not brag about uptime
- Exposing services and VPNs
- Bock IPs with Fail2Ban or CrowSec
- Do not use passwords for SSH
- Block your ports with a firewall
- Where to go from here?
- Infrastructure as Code (IaC)
- Configuration Management (IaC)
- Version control
- Kubernetes
- Docker Swarm
- Other noteworthy things
- More Homelab
- Other resources to check out
- Preface
The Leanpub 60 Day 100% Happiness Guarantee
Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
Now, this is technically risky for us, since you'll have the book or course files either way. But we're so confident in our products and services, and in our authors and readers, that we're happy to offer a full money back guarantee for everything we sell.
You can only find out how good something is by trying it, and because of our 100% money back guarantee there's literally no risk to do so!
So, there's no reason not to click the Add to Cart button, is there?
See full terms...
Earn $8 on a $10 Purchase, and $16 on a $20 Purchase
We pay 80% royalties on purchases of $7.99 or more, and 80% royalties minus a 50 cent flat fee on purchases between $0.99 and $7.98. You earn $8 on a $10 sale, and $16 on a $20 sale. So, if we sell 5000 non-refunded copies of your book for $20, you'll earn $80,000.
(Yes, some authors have already earned much more than that on Leanpub.)
In fact, authors have earnedover $13 millionwriting, publishing and selling on Leanpub.
Learn more about writing on Leanpub
Free Updates. DRM Free.
If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).
Most Leanpub books are available in PDF (for computers) and EPUB (for phones, tablets and Kindle). The formats that a book includes are shown at the top right corner of this page.
Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.
Learn more about Leanpub's ebook formats and where to read them
