PiMetric: Monitoring using a Raspberry Pi
This book is 81% complete
Last updated on 2018-08-09
About the Book
If you've heard about the Raspberry Pi you may know that it provides a fantastic method to learn about using a computer and to develop some skills that go beyond the basics.
What sort of things will we learn?
Good question!
- A bit about the Raspberry Pi
- A bit about the software language Python
- A bit about Linux and measuring 'stuff'
Is this book for you?
It's not written for experts. It's put together as a guide to get you started if you're unsure about how to make the first move with a Raspberry Pi.
If you like you can get straight to the code here on GitHub.
Why has the book been written?
Because writing things down is a great way to remember them.
Writing about how to do cool stuff with computers means that we're accumulating ways to help ourselves out when the going gets tricky. Making a book out of the information is a no-brainer since that way more people benefit from the process.
Enjoy.
So I hope you get something out of the book, please excuse the sometimes light-hearted conversational manner in which I approach the topic and enjoy the Raspberry Pi!
About the Author
Table of Contents
-
Introduction
- Welcome!
- What are we trying to do?
- Whare are we not going to be doing?
- Who is this book for?
- What will we need?
- Why on earth did I write this rambling tome?
- Where can you get more information?
-
PiMetric
- What’s this all about then?
- How is this different from Nagios / Icinga / Prometheus?
-
Overview
- Installation
-
Structure
- Measurement
- Management
- Operating
- The History of the Raspberry Pi
-
Raspberry Pi Versions
-
Raspberry Pi B+, B2, B3 and B3+
- USB Ports
- Video Out
- Ethernet Network Connection
- USB Power Input Jack
- MicroSD Flash Memory Card Slot
- Stereo and Composite Video Output
- 40 Pin Header
-
Raspberry Pi Zero
- USB Port
- Video Out
- USB Power Input Jack
- MicroSD Flash Memory Card Slot
- MIPI Camera Interface
- Stereo and Composite Video Output
- 40 Pin Header
-
Raspberry Pi B+, B2, B3 and B3+
-
Raspberry Pi Peripherals
- SD Card
- Keyboard / Mouse
- Video
- Network
- Power supply
- Cases
-
Operating Systems
-
Welcome to Raspbian
- Downloading
- Writing the Operating System image to the SD Card
- Enabling Secure Shell Access
-
Welcome to Raspbian
- Network connectivity
-
How are we going to access PiMetric?
-
Setting up a client for remote access
-
Remote access via SSH
- Setting up the Server (Raspberry Pi)
- Setting up the Client (Windows)
- WinSCP
-
Remote access via SSH
-
Wired Connection
- Connected with a keyboard and monitor (cheating)
-
Headless (kudos)
- Connecting to the Pi Remotely.
-
Wireless connection
- Headless (full kudos+)
-
Finalize basic setup
- Connecting to the Pi Remotely.
-
Setting up a client for remote access
-
PiMetric Installation
- Starting point
- Carry out the installation
- We’re done
-
Operation
- Measurement
-
Management
- Create
- Read
-
Edit
- Fields
- Delete
- Duplicate
-
Operating
-
Operating Environment
- Tree Hierarchy
- Limits
- Acknowledged
-
General Graphing
- View Metric
- Graphs
- Multi Graphs
-
Operating Environment
-
Configuration
- SNMP
-
How to…
- Set-up SNMP on a Raspberry Pi to monitor it
-
Linux Concepts
- What is Linux?
-
Linux Directory Structure
-
/ -
/bin -
/boot -
/dev -
/etc -
/etc/cron.d -
/etc/rc?.d -
/home -
/lib -
/lost+found -
/media -
/mnt -
/opt -
/proc -
/root -
/sbin -
/srv -
/tmp -
/usr -
/usr/bin -
/usr/lib -
/usr/local -
/usr/sbin -
/var -
/var/lib -
/var/log -
/var/spool -
/var/tmp
-
-
Everything is a file in Linux
- Traditional Files
- Directories
- System Information
- Devices
-
File Editing
- The nano Editor
-
Linux Commands
- Executing Commands in Linux
-
The Commands
-
- Options
- Arguments
- Putting it all together
-
apt-get-
The
apt-getcommand -
apt-get update -
apt-get upgrade -
apt-get install -
apt-get remove
-
The
-
cd-
The
cdcommand - Options
- Arguments
- Examples
- Test yourself
-
The
-
chmod-
The
chmodcommand - Options
- Arguments
- Examples
-
The
-
chown-
The
chowncommand - Options
- Arguments
- Examples
- Test yourself
-
The
-
crontab
-
The
crontabcommand - Options
- Examples
- Test yourself
-
The
-
ls-
The
lscommand - Options
- Arguments
- Examples
-
The
-
ping-
The
pingcommand - Options
- Test yourself
-
The
-
sudo-
The
sudocommand - The ‘sudoers’ file
-
sudovssu - Test yourself
-
The
-
- Directory Structure Cheat Sheet
-
Static IP Address
-
The Netmask
- CIDR Notation
- Distinguish Dynamic from Static
- Default Gateway
-
Lets edit the
dhcpcd.conffile
-
The Netmask
Other books by this author
Authors have earned$8,179,639writing, publishing and selling on Leanpub,
earning 80% royalties while saving up to 25 million pounds of CO2 and up to 46,000 trees.
Learn more about writing on Leanpub
The Leanpub 45-day 100% Happiness Guarantee
Within 45 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
See full terms
Free Updates. Free App. 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), EPUB (for phones and tablets), MOBI (for Kindle) and in the free Leanpub App (for Mac, Windows, iOS and Android). 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
