Community Contributions Archives - Brainy Pi

Proxy Server With Brainy Pi – Raspberry pi Alternative

BrainyPi Team — Sat, 11 Mar 2023 19:54:39 +0000

In today’s world, where we rely heavily on the internet to accomplish essential tasks such as online banking, it’s crucial to take our privacy and security seriously. To ensure that we are protected against cybercrimes, utilizing a proxy server or VPN is essential. We will setup Brainy pi – Raspberry pi Alternative for Proxy server.

Using a proxy server is an effective way to protect our privacy online. In this blog we will setup Brainy pi Proxy Server which is designed to provide users with the ability to control their online data and activity. With this, users can block unwanted content, monitor internet traffic, and ensure that their data is secure and private.

Lets go through the following steps to setup proxy server on brainy pi easily.

Required Components to Set Up Proxy Server:

You will need

Brainy Pi
Ethernet/ WIFI
Keyboard and mouse for USB
Micro SD card

Step 1: Upgrade Your System and Packages

You should check to see if Rbian(Brainy Pi OS) packages are up to date. To install any new software, it’s essential to update and upgrade the device.

Start your Pi, then type the following in the Terminal

sudo apt update

sudo apt upgrade

You may now install Privoxy on your Pi device using the command line after making sure the packages are updated:

sudo apt install privoxy

Step 2: Getting Brainy Pi Ready for Proxy Server

Now that the Privoxy software has been installed, we can modify its configuration to enable external access to the proxy server.

1. We can do this by modifying the file. To modify the file use the command.

sudo nano /etc/privoxy/config

2. Look for the following text block in this file. Finding

listen-address 127.0.0.1:8118
listen-address [::1]:8118

Replacing them with:

listen-address :8118

Apply the modifications, then save the file by pressing “CTRL+X,” adding “Y,” and pressing “Enter” at the very end to return to the terminal.

3. You must use the following command to restart the Privoxy server on your Pi device.

sudo systemctl restart Privoxy

Step 3: Testing the Performance of Your Brainy Pi Proxy Server

Before starting this part, we strongly advise you to confirm that your Brainy Pi has a static local IP address.

1. Although the procedure varies from browser to browser, we have included simple tutorials below for three web browsers on locating the proxy settings.

a) Chrome:

Down to the bottom, scroll
To access the advanced options, click “Advanced.”
When you reach the “System” header, scroll down.
Click the option “Open your computer’s proxy settings.”
Then, click the option “Access your computer’s proxy settings.”

b) Firefox:

Open “about: preferences” in the address bar or the Options menu.
To reach the bottom, scroll down.
Under “Network Settings,” click the “Settings…” option.

c) Internet Explorer:

Open Settings.
Choose “Connections” from the menu.
Choose “LAN settings” from the menu.
“Use a proxy server for your LAN” be checked.

2. You will need to input the following information after locating the proxy settings page for your chosen web browser.

Privoxy will listen on port 8118, so we will configure this port.

3. Go to the following address after you have set up your proxy settings to point to your Brainy Pi.

http://config.privoxy.org/

4. You are now ready to utilize your proxy server.

Endnotes:

Privoxy is an excellent proxy application for users to browse the internet without being interrupted by adverts. The Privoxy application makes it simple to turn your Brainy Pi – Raspberry pi Alternative into a proxy server, and the steps above are essential for setting up your device.

After your Brainy Pi has adequately been turned into a proxy server, you may use its IP address to access the internet on Windows or macOS without adverts interrupting it.

Reference: Proxy Server Set Up

The post Proxy Server With Brainy Pi – Raspberry pi Alternative appeared first on Brainy Pi.

Syncthing Backups On Brainy pi – Raspberry pi Alternative

BrainyPi Team — Sat, 11 Mar 2023 19:19:40 +0000

Syncthing is a tool that helps synchronise files between many devices such as Brainy pi – Raspberry pi Alternative . It uses a type of encryption called TLS to protect your data while it’s being synced, so it’s harder for bad people to steal it. You can only connect to Syncthing if you have a reliable certificate, so you know you’re safe.
This blog will show you how to install Syncthing on your Brainy Pi.

Required Components

You will need the following to set up synchthing with Brainy Pi:

Brainy Pi
Ethernet/ WIFI
Keyboard and mouse for USB
Micro SD card

Step 1: Upgrade Your System and Packages

We must add the project’s PGP keys and package repository as possible sources to install the program.

1. Update the system first, then install the file synchronization program on our Pi.

				
					sudo apt update
sudo apt full-upgrade

Step 2: Get the Syncthing software installed on Brainy pi

The package management may now manage sources that use the HTTPS protocol thanks to this package.

				
					sudo apt install apt-transport-https

Doing this ensures that the packages we install are legitimate and have valid signatures.

				
					curl -s https://syncthing.net/release-key.txt | gpg --dearmor | sudo tee /usr/share/keyrings/syncthing- archive-keyring.gpg >/dev/null

We can now add the repository after adding the key to Our Sources List.

				
					echo "deb [signed-by=/usr/share/keyrings/syncthing-archive-keyring.gpg] https://apt.syncthing.net/ syncthing stable" | sudo tee /etc/apt/sources.list.d/syncthing.list

Use the following command to install syncthing

				
					sudo apt install syncthing

Before continuing, run the service once to build the configuration files for syncing.

				
					syncthing

It will generate each configuration file that is required.

This configuration file will continue functioning if we use our pi user to run the Syncthing program.

We can use the nano text editor to modify the configuration file with the command below.

				
					nano ~/.config/syncthing/config.xml

You must locate the following line in this file.
CTRL + W is a shortcut for searching.
FIND >

				
					<address>127.0.0.1:8384</address>

Replace with>

				
					<address>"YOUR IP ADRRESSS":8384</address>

We are limiting access to the web interface to just those on the same local network by utilizing the local IP address, which will protect your privacy.

Instead, you may use the IP “0.0.0.0” to grant access to any address.

After changing the IP, save the file by hitting CTRL + X, Y, and ENTER.

Making and enabling a service for the software is the work at hand. The service will enable Syncthing to start automatically at boot and make it simple to stop and start.

Running the Syncthing on Brainy pi

Use the terminal to run the following command.

				
					sudo nano /lib/systemd/system/syncthing.service

Save the text file inside of the current one.

				
					[Unit]
Description=Syncthing - Open Source Continuous File Synchronization
Documentation=man:syncthing(1)
After=network.target

[Service]
User=pi
ExecStart=/usr/bin/syncthing -no-browser -no-restart -logflags=0
Restart=on-failure
RestartSec=5
SuccessExitStatus=3 4
RestartForceExitStatus=3 4

# Hardening
ProtectSystem=full
PrivateTmp=true
SystemCallArchitectures=native
MemoryDenyWriteExecute=true
NoNewPrivileges=true

[Install]
WantedBy=multi-user.target

Once all the lines have been inserted, save the file by hitting CTRL + X, Y, and ENTER.

You may activate it by executing the following command.

				
					sudo systemctl enable syncthing

To start using the Syncthing web interface, we must first start the service.
You may launch the service using the following methods:

				
					sudo systemctl start syncthing

On our PI, we can use this to confirm that the Syncthing service has begun.

				
					 sudo systemctl status syncthing

If you see this as the output,

				
					Active: active (running)

You might only have followed the instructions if you understand this. Thus, please double-check each step you take.
Need to obtain the IP address of your brainy pi in order to access the web interface.
Run the command to acquire the IP address.

				
					hostname -I

You may receive more than one IP address; if this happens, it signifies that your static IP address has not been configured. Therefore, you can use any IP address presented on the terminal.
Use web browser to navigate to the following website after obtaining the IP go to

				
					http://[PIIPADDRESS]:8384

Here, the port number is 8384.

You will be sent to the Syncthing web interface when you visit the website address.

Step 3: Web Interface on Brainy pi

We may now access the web interface at last.

Syncthing does not, by default, include a username or password, but any user may access the interface and change their preferences, which indicates this.
A notification will alert you to the risks if have not specified the username and password. Thus, once username and password setup is done, we must check in before viewing the next screen.
Choose the Add Folder button.
Be sure to allow sharing so that if you need to take a backup of anything, you must paste your files into the folder you just made, and the program will take the backup for you. This creates a folder on your PI device that you can access and change accordingly.
We must install the syncing on the remote device as well in order to add it. In my instance, I used Windows.
Open syncing now.
Choose the display device ID option from the action menu.
Copy the device ID and paste it at the part where you may explore more possibilities.

Endnotes

Now we can access duplicate files from many devices after sharing the folders. Many other devices can be used to access shared folders and go around the website on your own and see that there are countless customization choices you can use to make it as unique and personalized as you like while still adding security levels.

Reference: Syncthing

The post Syncthing Backups On Brainy pi – Raspberry pi Alternative appeared first on Brainy Pi.

Grafana on Brainy Pi – Raspberry pi Alternative

BrainyPi Team — Sat, 11 Mar 2023 18:42:48 +0000

Grafana is an open source software that helps you monitor your system through interactive visualisation web application using graphs and charts. It’s open source and lets you see things like how speed of application, system resources consumption. We will be installing Grafana on Brainy pi – Raspberry pi Alternative .

The Brainy Pi is a small and affordable computer/edge hardware that can run many different apps, including Grafana.

The purpose of this blog is to describe Grafana Installation on Brainy so that one can keep an eye on their home’s conditions, such as temperature, humidity, and energy use. Continue reading the blog…..

Required Components to Install Grafana on Brainy pi:

You will need:

- Brainy Pi

- Ethernet/ WIFI

- Keyboard and mouse for USB

- SD card

Step 1: Upgrade Your System

Do you need assistance with the Brainy Pi operating system installation? If you are computer literate, the regular Pi installation tutorial should get you through.

To install any new software, updating and upgrading the device is essential.

Installed, start your Pi, then type the following in the Terminal

sudo apt update

sudo apt upgrade

Step 2: Grafana Installation on Brainy pi

1. The Grafana package repository must be included to install them on the Brainy Pi.

curl https://apt.grafana.com/gpg.key | gpg --dearmor | sudo tee /usr/share/keyrings/grafana-archive-keyrings.gpg >/dev/null

2. Now, we can confidently add the repository to our Pi’s list of package sources.

echo "deb [signed-by=/usr/share/keyrings/grafana-archive-keyrings.gpg] https://apt.grafana.com stable main" | sudo tee /etc/apt/sources.list.d/grafana.list

3. We must do an update since we changed our package list.

sudo apt update

4. Next, execute the following command to install the most recent version on your device.

sudo apt install grafana

5. We must activate Grafana before running the appropriate instructions to launch it.

sudo systemctl enable grafana-server
sudo systemctl start grafana-server

Step 3: Grafana Web Interface on Brainy pi

So, you have set up the Grafana, but it has yet to be ready to go live. As a first step, you will need to modify the software’s default username; next, you will need to set a static IP address.

1. To access the web interface, you must get your Brainy Pi’s IP address; you can use the command to get the IP address.

hostname -I

Suppose you get multiple IP addresses. You do not need to worry. That is because you have not set a static IP address. Instead, you can use any one of the IP addresses.

2. Now go to your favorite browser and search for

http://:3000

When you initially launch Grafana, a login screen will appear.

username: admin

password: admin

The opportunity to modify the password will then be presented.

Endnotes:

Congratulations! The Brainy Pi – Raspberry pi Alternative is now running Grafana and will launch if the Brainy Pi is ever restarted or powered down and gets power again.

Grafana is far more advanced; this was only the beginning. You may see their sandbox installation here if you want to see the potential in its entirety. You can play around with it because it is the same interface, is freely available, and connects to many data sources.

Reference: Grafana Installation

The post Grafana on Brainy Pi – Raspberry pi Alternative appeared first on Brainy Pi.

Wireless Printer Using Brainy Pi – Raspberry pi Alternative

BrainyPi Team — Sat, 11 Mar 2023 18:36:51 +0000

Wireless technology, including wireless printer, has been the most remarkable development in home printing in recent years. Fewer cords and more freedom to place your printer make this a win-win situation. Unless you still use a dated printer. Lets make a wireless printer with Brainy pi – Raspberry pi Alternative.

Even though new printers are reasonably priced, you may have already spent too much on your previous one. However, your outdated printer can also have a unique feature that makes it too pricey to replace.

The answer? Wireless printer. There are several options, but one well-liked method is to utilize your Brainy Pi as a wireless printer.

So in this blog, let us make our outdated, dull printer into something fun. All you need is a Brainy Pi and some software (CUPS). So instead of having the printer attached directly to one computer, the program enables you to move it wherever you choose and make it available to numerous PCs as a wireless printer.

Required Components to Set Up Wireless Printer on Brainy pi:

You will need the following to set up Wireless Printer with Brainy Pi:

- Brainy Pi

- Ethernet/ WIFI

- Keyboard and mouse for USB

- Micro SD card

Step 1: Upgrade Your System

You should check to see if your Brainy Pi packages are up to date. To install any new software, updating and upgrading the device is essential.

Installed, start your Pi, then type the following in the Terminal

sudo apt update

sudo apt upgrade

Step 2: CUPS Installation on Brainy pi

1. Run the command to install CUPS (dependency for wireless printer)

sudo apt install cups

2. The pi user has to be added to the lpadmin group as soon as the installation is complete.

sudo usermod -a -G lpadmin pi

3. Making CUPS available throughout your whole network will help to guarantee that it functions properly on your home network. Use the instruction.

sudo cupsctl --remote-any
sudo systemctl restart cups

4. You can now search for “Cups printer server.”

http://Brainy PI IP ADDRESS

5. By using the command, you will learn the IP address.

hostname -I

Step 3: Configuring SAMBA for the Brainy Pi for Wireless Printer Server

Setting up SAMBA correctly is crucial if you wish to utilize your wireless printer with Windows.

1. For SAMBA to function correctly and use the CUPS print drivers, we must install it and make a few configuration adjustments.

Use the command to install SAMBA.

sudo apt install samba

2. sudo apt install, use the command to open the nano text editor file now.

sudo nano /etc/samba/smb.conf

Add or modify the following lines at the bottom.

# CUPS printing.
[printers]
comment = All Printers
browseable = no
path = /var/spool/samba
printable = yes
guest ok = yes
read only = yes
create mask = 0700

# Windows clients look for this share name as a source of downloadable
# printer drivers
[print$]
comment = Printer Drivers
path = /var/lib/samba/printers
browseable = yes
read only = no
guest ok = no

3. Use the command to restart SAMBA so that it will load in our updated settings.

sudo systemctl restart smbd

You may use search to find the web interface for your wireless printer.

https://BRAINYPI IPADDRESS

After the home page loads, you must then select Administration.

The next step is to select “add printer.” and check whether the printer is connected to the Brainy Pi via USB before adding it once it has been scanned for devices.

The other printer is now visible in the printer sections.

Endnotes:

Your wireless printer is now ready to use with the Brainy Pi – Raspberry pi Alternative !

Now that the Brainy Pi is wirelessly linked to the printer, you may print anything directly from it and use it with various Linux-based devices.

Reference: Print Server

The post Wireless Printer Using Brainy Pi – Raspberry pi Alternative appeared first on Brainy Pi.

Jenkins on Brainy Pi – Raspberry pi Alternative

BrainyPi Team — Sat, 11 Mar 2023 11:08:19 +0000

Jenkins is a free and open-source server that may be used to streamline software development processes. In addition, the program may manage both continuous integration and continuous delivery (CICD). The purpose of this blog is to run Jenkins on Brainy pi – Raspberry pi Alternative.

Brainy Pi users may quickly set up Jenkins on their hardware by following the steps outlined. In addition, you will be able to submit PHP scripts and easily compile tiny ARM programs.

Required Components for Running Jenkins:

You will need :

- Brainy Pi

- Ethernet/ WIFI

- Keyboard and mouse for USB

- SD card/hard drive

Step 1: Java Installation

You should check to see if your Brainy Pi packages are up to date. To install any new software, updating and upgrading the device is essential.

Installed, start your Pi, then type the following in the Terminal

sudo apt update

sudo apt upgrade

Jenkins is based on Java. So, we need to set up a Java Runtime Environment.

1. Use the command to set up Java

sudo apt install openjdk-11-jre

2 Use the command to see if the Java installation is complete.

java --version

Hence, the successful installation of Java on brainy is complete.

Step 2: Getting Brainy pi Ready

1. The Jenkins repository key must be added to the Pi’s key chain before installation can begin.

curl https://pkg.jenkins.io/debian/jenkins.io.key | gpg --dearmor | sudo tee /usr/share/keyrings/jenkins-archive-keyring.gpg

2. The next step is to include the repository in our sources list.

We will use the following command to create a file named “Jenkins. list” in the “/sources.list.d/” directory to achieve this.

sudo nano /etc/apt/sources.list.d/jenkins.list

3. Insert the following into the document. The reference to the Jenkins repository is specified here.

deb [signed-by=/usr/share/keyrings/jenkins-archive-keyring.gpg] https://pkg.jenkins.io/debian binary/

When you are through making changes, hit CTRL + X, Y, and ENTER to save your work.

4. Do a single command-line system update.

sudo apt update

5. The command is used to set up Jenkins.

sudo apt install jenkins

Step 3: Web Interface Brainy pi for Jenkins

The Brainy Pi’s IP address is required to access the web interface.

1. Use the ip address command to determine your Pi’s IP address.

hostname -I

2. Reset the administrator password.

sudo cat /var/lib/jenkins/secrets/initialAdminPassword

It will be in the format of

9df8c9c4cf694754a0047771a53b9fe8

3. Type the address into your web browser’s search

[BRAINYPIIPADDRESS]:8080

This will launch Jenkins’s web-based user interface.

The first prompt will request the Administrator password to gain access to Jenkins. So that you know, the password you got before must be entered here.

4. You will get a screen where you may choose whether or not to install the recommended plugins. We will select “Install suggested plugins.”

5. You will then get a prompt to set up an admin login to manage your Brainy Pi Jenkins installation; after that, you can go ahead with the setup.

6. You can double-check the URL is ready for your Jenkins setup and enter the IP address of your Brainy Pi and the port number 8080 here.

Endnotes:

The following step typically takes less than 5 minutes to complete and is ready for use.

Now that the installation of Jenkins is successful, you may access it over the web and begin making tasks and doing other things.

Building, testing, and deploying software are made much easier with the Jenkins server, making it an excellent platform for developers. The server operates in a Java environment along with Brainy Pi – Raspberry pi Alternative with the help of the instructions given above. After installing the necessary plugins, you may access the Jenkins dashboard in your browser via the web interface.

Reference: Jenkins Installation

The post Jenkins on Brainy Pi – Raspberry pi Alternative appeared first on Brainy Pi.

Streaming Station on Brainy Pi

BrainyPi Team — Sat, 11 Mar 2023 04:55:48 +0000

Are you interested in creating your own internet radio station and streaming station ? In this blog, we’ll guide you through the process of setting up a streaming station on a Brainy pi – Raspberry pi Alternative using two powerful packages, DarkIce and Icecast.

DarkIce records and encodes audio from a microphone or other audio interface and sends it to a streaming server.
Icecast is a versatile streaming media server that supports various audio and video formats, making it perfect for creating everything from internet radio stations to jukeboxes.

Let’s get started on setting up your own streaming station on Brainy Pi using DarkIce and Icecast with easy steps given below

Required Components for setting up Streaming Station:

Brainy Pi
ethernet/wifi
sd card
USB Microphone

Step 1: Updating the System

Before installing any new packages we should always update the existing packages

1. To update use the command

sudo apt update

2. To upgrade use the command

sudo apt upgrade

Step 2: Installing the Req Packages on Brainy pi

1. Before installing the DarkIce and Icecast, on the Brainy Pi we need to install the darkice deb package.

Wget https://github.com/x20mar/darkice-with-mp3-for-raspberry-pi/blob/master/darkice_1.0.1-999~mp3+1_armhf.deb?raw=true
mv darkice_1.0.1-999~mp3+1_armhf.deb?raw=true darkice_1.0.1-999~mp3+1_armhf.deb
sudo apt-get install libmp3lame0 libtwolame0
sudo dpkg -i darkice_1.0.1-999~mp3+1_armhf.deb

2. After this, we can install icecast2

sudo apt-get install icecast2

3. During the installation process, it will ask you if you want to configure Icecast2. Select Yes.

The next screen will ask you to specify the domain name. Select OK to use the default hostname “localhost”.
Now, in the next steps, you will be required to add 3 passwords. The first one is to control access to media sources, the second is to use stream relays, and the third password is to grant access to the administration console. Click ‘ok’ to use the default password. The default username will be “admin”.

4. After installing Icecast2, we need to create adarkice config file to use the right sound card and talk to icecast2. Create a config file using the following command.

sudo nano darkice.cfg

Then copy and paste these configurations in the file:

# this section describes general aspects of the live streaming session
[general]
duration     = 0     # duration of encoding, in seconds. 0 means forever
bufferSecs   = 5     # size of internal slip buffer, in seconds
reconnect    = yes   # reconnect to the server(s) if disconnected
# this section describes the audio input that will be streamed
[input]
device          = plughw:0,0  # Soundcard device for the audio input
sampleRate      = 22050     # sample rate in Hz. try 11025, 22050 or 44100
bitsPerSample   = 16        # bits per sample. try 16
channel         = 2         # channels. 1 = mono, 2 = stereo
# this section describes a streaming connection to an IceCast2 server
# there may be up to 8 of these sections, named [icecast2-0] ... [icecast2-7]
[icecast2-0]
bitrateMode     = abr       # average bit rate
format          = mp3       # format of the stream: ogg vorbis
bitrate         = 320       # bitrate of the stream sent to the server
server          = localhost # host name of the server
port            = 8000      # port of the IceCast2 server, usually 8000
password        = lolcat123 # source password to the IceCast2 server
mountPoint      = Stream.mp3  # mount point of this stream on the IceCast2 server
name            =  Raspberry Pi Stream # name of the stream
description     = Broadcast from Raspberry Pi # description of the stream
#public          = yes       advertise this stream?

Save the changes using Ctrl+X > Y > Enter.

5. Then create another file named “darkice.sh” using the below command:

sudo nano darkice.sh

Paste the below line in the file. This line contains the address to the configuration file.

sudo /usr/bin/darkice -c /home/pi/darkice.cfg

6. Then make the darkice.sh file executable using the below command:

sudo chmod 777 /home/pi/darkice.sh

7. Next, start the Icecast2 service using the below command:

sudo service icecast2 start

Step 3: Web Interface on Brainy pi

1. To use the web interface, you have to get the IP address of your PI

To get the IP address use command

hostname -I

There are chances that you get more than one IP address, don’t worry this means you have not set the static IP address you can any IP address displayed on the terminal

2. NOW

With the IP in hand, you can go to the following web address in a web browser of your choice.
go to

 http://[PIIPADDRESS]:8000

Here 8000 is the port number
Upon going to the web address, you will be introduced to the Icecast2 web interface.

3. Click on M3U in the top right corner or enter Stream.mp3 to open the stream. If you’re able to listen to the content, the stream is running properly.

Endnotes

Installation of Internet radio and streaming station is implemented successfully on Brainy pi – Raspberry pi Alternative.

Reference: Link

The post Streaming Station on Brainy Pi appeared first on Brainy Pi.

Tor Setup on Brainy Pi – Raspberry pi Alternative

BrainyPi Team — Sat, 11 Mar 2023 04:37:05 +0000

The internet has become an integral part of our lives, making our daily tasks more accessible and convenient. However, as we become more reliant on the internet, we also face the growing threat of cybercrime. This makes privacy and security critical factors to consider when using the internet. To address these concerns, people have come up with various solutions, including Tor and VPNs on Brainy pi – Raspberry pi Alternative.
In this blog, we will explore Tor, one of the most effective privacy tools available today. We will discuss how can we install Tor on Brainy Pi – Raspberry pi Alternative, how it works, its benefits, and how it can help protect your online activity.

Required Components to setup Tor on Brainy pi

Brainy pi
Ethernet / WiFi
SD Card

Step 1: Update the System Software

It is very important to update the system before installing any new package or software

Terminal

sudo apt update
sudo apt full-upgrade

Step 2: Installing Tor on Brainy pi

You can install tor by using command

sudo apt install tor -y

Step 3: Configuration on Brainy pi

1. Open up the file in the nano text editor by entering the command below.

sudo nano /etc/tor/torrc

2. Add the following configurations just under the FAQ notice. These lines will configure TOR to run on port 9050 and port 53

Log notice file /var/log/tor/notices.log
VirtualAddrNetwork 10.192.0.0/10
AutomapHostsSuffixes .onion,.exit
AutomapHostsOnResolve 1
TransPort 9040
TransListenAddress 192.168.220.1
DNSPort 53
DNSListenAddress 192.168.220.1

Now save and quit out of the file by pressing Ctrl +X then Y and then Enter.

3. TOR now set up, we need to flush the iptables, and we can do this by running the following two commands

sudo iptables -F
sudo iptables -t nat -F

4. With the IPTables now flushed we can now install our new IPTables. This setup will route all the traffic incoming from the wlan0 connection through to our TOR connection that is running through port 53.

sudo iptables -t nat -A PREROUTING -i wlan0 -p tcp --dport 22 -j REDIRECT --to-ports 22
sudo iptables -t nat -A PREROUTING -i wlan0 -p udp --dport 53 -j REDIRECT --to-ports 53
sudo iptables -t nat -A PREROUTING -i wlan0 -p tcp --syn -j REDIRECT --to-ports 9040

5. To check that the IPtables have been correctly entered you can use the following command.

sudo iptables -t nat -L

6. To store this into the file we set up in our wireless access point use the command

sudo sh -c "iptables-save > /etc/iptables.ipv4.nat"

The post Tor Setup on Brainy Pi – Raspberry pi Alternative appeared first on Brainy Pi.

Joomla Installation on Brainypi – Raspberry pi Alternative

BrainyPi Team — Sat, 11 Mar 2023 03:54:48 +0000

If you have ever considered creating a personalised website for your business, content management, community or non-profit organisation, you may have been deterred by the thought of having to learn how to code. However, there is a solution: Joomla on Edge: Brainy Pi – Raspberry pi Alternative.

Joomla is a content management tool that enables users to design and maintain web-based applications or websites without writing code. It offers tremendous flexibility, enabling users to manage different types of web content, from traditional websites to discussion forums.

This blog explains Joomla installation on Brainy Pi – Raspberry pi Alternative with simple steps. Let’s go !

Required Components to Install Joomla

You only require a few supplies to set up Joomla.

Brainy Pi
ethernet or Wi-Fi
SD card/ hard drive

Step 1: Update the System Software’s

Before installing any on PI we should first update the system

Terminal

sudo apt update
sudo apt full-upgrade

Step 2: Preparing Your Brainy Pi for Joomla

Before installing Joomla, we have to install some additional software and configuring it

NIGNX web server
PHP

This is required because Joomla is written in PHP, so we need that to execute its scripts. NGINX is used to serve the content that is generated from Joomla’s PHP scripts.

To install PHP, use the command.

sudo apt install php7.4-intl

To install NIGNX use the command.

sudo apt-get install nginx

Step 3: Configuring NGINX for Joomla

we will start by Creating a NGINX Virtual Host for Joomla

A virtual host is what NGINX uses to understand how to process incoming web requests. For example, using this file, we can tell NGINX that we want PHP to process the files where Joomla is stored on our Brainy Pi – Raspberry pi Alternative.

1. Open the nano text editor by command

sudo nano /etc/nginx/sites-available/joomla.conf

2. Copy and paste the following text into this file.

server {
    listen 80;
    listen [::]:80;
    root /var/www/joomla;

    index index.php index.html index.htm;
    server_name _;

    client_max_body_size 100M;
    autoindex off;

    location / {
       try_files $uri $uri/ /index.php?$args;
    }

    # deny running scripts inside writable directories
    location ~* /(images|cache|media|logs|tmp)/.*.(php|pl|py|jsp|asp|sh|cgi)$ {
return 403;
error_page 403 /403_error.html;
}

location ~ .php$ {
include snippets/fastcgi-php.conf;
fastcgi_pass unix:/var/run/php/php7.4-fpm.sock;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}

# caching of files
location ~* \.(ico|pdf|flv)$ {
expires 1y;
}

location ~* \.(js|css|png|jpg|jpeg|gif|swf|xml|txt)$ {
expires 14d;
}
}

use CTRL + X, then Y, followed by the ENTER key to save the file

With this setup, we have configured the virtual host to run regardless of the server name

As we created this file within the “sites-available” directory, we must create a symbolic link for the config into the “sites-enabled” directory.

sudo ln -s /etc/nginx/sites-available/joomla.conf /etc/nginx/sites-enabled/joomla.conf

If you aren’t using this alongside a domain name, you will need to remove the “default” virtual host from the “sites-enabled” directory.

You can delete this file by running the following command on your device.

sudo rm /etc/nginx/sites-enabled/default

Step 4: Creating the Database for Joomla on Briany Pi

1. To create this database, we need to log in to our MySQL database server.

sudo mysql -u root -p

2. Now that we are within the MySQL command-line tool, we can now create the database. For this tutorial, we will be keeping this simple and calling the database “joomladb“.

You can create this database by using the following SQL command within the command line

CREATE DATABASE joomladb;

3. After creating the database, we need to make a user that has permission to access it. This user is what Joomla will use to access the database.

CREATE USER 'joomlausr'@'localhost' IDENTIFIED BY '[PASSWORD]';

When you enter this command, make sure that you replace “[PASSWORD]” with a secure password of your choosing.

4. Finally, we need to grant privileges to our new user so that it can access the database that we created.

GRANT ALL PRIVILEGES ON joomladb.* TO 'joomlausr'@'localhost';

5. For our changes to the privileges to take effect, we need to flush the privileges.

FLUSH PRIVILEGES;

6. This was the last step and after this we can quit out of MySQL command line using.

 quit;

Step 5: Installing Joomla on the Brainy Pi

1. create the directory where we will be storing Joomla on the Pi.

You can now create the directory and move into it by using the following two commands in the command line.

sudo mkdir -p /var/www/joomla
cd /var/www/joomla

2. Download Joomla using command

sudo wget https://downloads.joomla.org/cms/joomla4/4-0-3/Joomla_4-0-3-Stable-Full_Package.tar.gz

3. As this is a “.tar.gz” archive, we can use the following tar command to extract its contents.

sudo tar -xvf Joomla_4-0-3-Stable-Full_Package.tar.gz

4. you can remove the zip file now as we dont require them now

sudo rm Joomla_4-0-3-Stable-Full_Package.tar.gz

5.Before running through the Joomla installer on our Brainy Pi, we need to correct some permissions. you can do that using command

sudo chown -R www-data:www-data /var/www/joomla*

With this, we have successfully installed Joomla in our Brainy Pi and now we are ready to use its web interface.

Step 6: Using Web Interface on Brainy pi

1.To use web interface, we need IP address of our pi. you can get ip address of your pi using

hostname -I

After this you can go to your favorite web browser and search for

http://[YOUR BRAINYPI IP ADDRESS]

After this the web interface will open

Step 7: Initial Setup

1. Start by typing in a name for your website in the textbox

Click on setup login data.

2. After this you have to fill Login data and then click on setup data

3. Now on the next step we have to enter our Brainy Pi’s MySQL server details for Joomla to connect to it.

Make sure that you have the password for the SQL user we created earlier on in this guide, if you are following our guide, should be “joomlausr“.
Next, you will need to type in the password for that SQL user.
Finally, we need to enter the database name for the SQL database we created earlier. If you have been following along with our guide, this should be “joomladb“.
After checking Database configuration once you can click on Install joomla
To go to the admin screen quickly, you can click the “Complete & Open Admin” button.
After this, you will be taken to the login window where you have login using super user account you just created

Step 8: Joomla Dashboard on Brainy pi

You now have access to the Joomla dashboard running on your Brainy Pi.

Endnotes

Now that we have installed and setup joomla successfully on Brainy pi – Raspberry pi Alternative, You can explore the entire dashboard and settings and you will automatically get to know how to use it as it is very simple and easy. you can use this dashboard to create and manage content on your website.

For example, I published sample article on my own personal website you can similarly put anything on your website you can personalize and add security layers on them.

Joomla also ensures best privacy as it is one the most important aspect in the world of the internet.

The post Joomla Installation on Brainypi – Raspberry pi Alternative appeared first on Brainy Pi.

Eddystone setup on Brainy Pi – Raspberry pi Alternative

BrainyPi Team — Sat, 11 Mar 2023 03:46:36 +0000

In the world of Bluetooth devices and wireless technology, Eddystone messages have become a popular way to broadcast information such as URLs. By using the Eddystone protocol, devices with a scanner can detect the beacon and retrieve the broadcasted data. Eddystone with Brainy pi – Raspberry pi Alternative can really help you to create Edge application.

In this blog, we will explore how to use Eddystone messages to broadcast URLs and allow users to access them using Brainy Pi – Raspberry pi Alternative. Additionally, we will dive into the capabilities of the Eddystone beacon, including distance data.

Let’s start with simple steps to setups Eddystone on Brainy Pi.

Required Components to setup Eddystone:

Brainy Pi
Ethernet / WiFi

Step 1: Updating System Software

It is very important to update the system software before installing any new packages

1. To update use the command

sudo apt update

2. To upgrade use the command

sudo apt upgrade

Step 2: Setting Up Bluetooth on Brainy pi

To switch on the Bluetooth use the command

sudo hciconfig hci0 up

1. Once the Brainy Pi’s Bluetooth is powered on we need to go ahead and switch on the Low Energy Advertising mode and set it to the Non connectable undirected advertising mode.

sudo hciconfig hci0 leadv 3

2. Now that we have put our Brainy Pi – Raspberry pi Alternative into the right mode, we need to advertise some data with it.

This time we will be utilizing the hcitool, this tool will allow us to send a command to our Bluetooth device to broadcast a specified URL.

sudo hcitool -i hci0 cmd 0x08 0x0008 19 02 01 06 03 03 aa fe 11 16 aa fe 10 00 03 70 69 6d 79 6c 69 66 65 75 70 07 00 00 00 00 00 00

Step 3: Testing Eddystone

To test that the Brainy Pi’s Bluetooth is now broadcasting our Eddystone beacon we will need to make use of a device such as an Android phone or an iPhone.

1. Generate a command to broadcast URL of your choice as an Eddystone beacon by utilizing the script by going to Yencarnacion’s Eddystone Calculator and type your URL into the textbox and pressing ENTER.

2. On Android, install the Beacon Scanner app by Nicolas Bridoux. Using this app, you should be able to run a scan using Bluetooth on your device.

Endnotes

In summary, we implemented Eddystone on BrainyPi – Raspberry pi Alternative to broadcast messages from this edge device.

The post Eddystone setup on Brainy Pi – Raspberry pi Alternative appeared first on Brainy Pi.

Plex Media on Brainy Pi – Raspberry pi Alternative

BrainyPi Team — Fri, 10 Mar 2023 15:24:24 +0000

You can easily access images, a library, films, or any other material using the Plex Media Server installed on Brainy pi – Raspberry pi Alternative. Plex Media is a popular streaming media server that lets you organize your video, music, and photo collections and stream them to all your devices anytime and anywhere. It provides unrestricted, untethered access to your media collection.

Brainy Pi can be used in many different projects. One of Brainy pi’s most popular use cases is to turn them into a home media center.

The purpose of this blog is to describe Plex Media Server Installation on Brainy Pi allowing unrestricted access to your media collection without being tethered. Continue reading the blog…..

Site: Plex Media Server

Required Components to Install Plex Media on Brainy Pi:

You will need the following to install Plex Media on Brainy Pi:

- Brainy Pi

- Ethernet/ WIFI

- Media files on an external HDD or USB flash drive

- Keyboard and mouse for USB

STEP 1: Upgrade Your System

Do you need assistance with the Brainy Pi operating system installation? If you’re computer literate, the regular Pi installation tutorial should get you through.

To install any new software, it’s essential to update and upgrade the device.

Installed, start your Pi, then type the following in the Terminal

sudo apt update

sudo apt upgrade

STEP 2: Getting Brainy pi Ready for Plex Media Server

1. Before Installing the Plex packages to the Brainy Pi, we have to add the official Plex package repository.

sudo apt-get install apt-transport-https

2. Now, add the Plex repositories to the “apt” keyrings’ directory. This key ensures that the files you are downloading are from that repository and signed by that key. You can do that by the command.

curl https://downloads.plex.tv/plex-keys/PlexSign.key | gpg –dearmor | sudo tee /usr/share/keyrings/plex-archive-keyring.gpg >/dev/null

3. After adding the Plex GPG key, we can finally execute the command to add the official Plex repository to the sources list.

echo deb [signed-by=/usr/share/keyrings/plex-archive-keyring.gpg] https://dow nloads.plex.tv/repo/deb public primary | sudo tee /etc/apt/sources.list.d/plexmed iaserver.list

4. As we have just added a new repository to our sources, we will need to run the “update” command again to refresh the package list.

sudo apt-get update

5. Now, finally, we can install the plex server by using the command

sudo apt install plexmediaserver

STEP 3: Web Interface on Brainy pi

So, you’ve set up the Plex Media server, but it’s not ready to go live. As a first step, you’ll need to modify the software’s default username; next, you’ll need to set a static IP address.

1. To access the web interface, you must get your Brainy Pi’s IP address; to get the IP address, you can use the command.

hostname -I

Suppose you get multiple IP addresses. You don’t need to worry. That is because you have not set a static IP address. Instead, you can use any one of the IP addresses.

2. Now go to your favorite browser and search for

IPADDRESS:32400/web/

3. You can add the files and libraries by going to option {Add library}

4. Once you add the library, it will now organize your clips in an excellent easy to browse interface.

5. You can explore the web interface on your own now, and you will get to know more features of the Plex Media Server

Endnotes:

Get Plex Media ready to play your videos. It’s most straightforward, of course, to turn on the TV. However, you’ll need a Plex Media mobile app if you plan on watching films while moving about the house.

When you download the app from Google Play or App Store for Android or iOS and login in with the same credentials you used on the server, your gadgets will sync up. After that, you must search Plex for anything to watch, choose it, and press play. Enjoy your plex server with Brainy Pi – Raspberry pi Alternative.

REFERENCE: Plex Media Server Installation

The post Plex Media on Brainy Pi – Raspberry pi Alternative appeared first on Brainy Pi.

Community Contributions Archives - Brainy Pi

Proxy Server With Brainy Pi – Raspberry pi Alternative

Lets go through the following steps to setup proxy server on brainy pi easily.

Required Components to Set Up Proxy Server:

You will need

Brainy Pi

Ethernet/ WIFI

Keyboard and mouse for USB

Micro SD card

Step 1: Upgrade Your System and Packages

You should check to see if Rbian(Brainy Pi OS) packages are up to date. To install any new software, it’s essential to update and upgrade the device.

Start your Pi, then type the following in the Terminal

You may now install Privoxy on your Pi device using the command line after making sure the packages are updated:

Step 2: Getting Brainy Pi Ready for Proxy Server

Now that the Privoxy software has been installed, we can modify its configuration to enable external access to the proxy server.

1. We can do this by modifying the file. To modify the file use the command.

2. Look for the following text block in this file. Finding

Replacing them with:

Apply the modifications, then save the file by pressing “CTRL+X,” adding “Y,” and pressing “Enter” at the very end to return to the terminal.

3. You must use the following command to restart the Privoxy server on your Pi device.

Step 3: Testing the Performance of Your Brainy Pi Proxy Server

Before starting this part, we strongly advise you to confirm that your Brainy Pi has a static local IP address.

1. Although the procedure varies from browser to browser, we have included simple tutorials below for three web browsers on locating the proxy settings.

a) Chrome:

Down to the bottom, scroll

To access the advanced options, click “Advanced.”

When you reach the “System” header, scroll down.

Click the option “Open your computer’s proxy settings.”

Then, click the option “Access your computer’s proxy settings.”

b) Firefox:

Open “about: preferences” in the address bar or the Options menu.

To reach the bottom, scroll down.

Under “Network Settings,” click the “Settings…” option.

c) Internet Explorer:

Open Settings.

Choose “Connections” from the menu.

Choose “LAN settings” from the menu.

“Use a proxy server for your LAN” be checked.

2. You will need to input the following information after locating the proxy settings page for your chosen web browser.

Privoxy will listen on port 8118, so we will configure this port.

3. Go to the following address after you have set up your proxy settings to point to your Brainy Pi.

4. You are now ready to utilize your proxy server.

Endnotes:

Privoxy is an excellent proxy application for users to browse the internet without being interrupted by adverts. The Privoxy application makes it simple to turn your Brainy Pi – Raspberry pi Alternative into a proxy server, and the steps above are essential for setting up your device.

After your Brainy Pi has adequately been turned into a proxy server, you may use its IP address to access the internet on Windows or macOS without adverts interrupting it.

Reference: Proxy Server Set Up

Syncthing Backups On Brainy pi – Raspberry pi Alternative

Required Components

You will need the following to set up synchthing with Brainy Pi:

Brainy Pi

Ethernet/ WIFI

Keyboard and mouse for USB

Micro SD card

Step 1: Upgrade Your System and Packages

We must add the project’s PGP keys and package repository as possible sources to install the program.

1. Update the system first, then install the file synchronization program on our Pi.

Step 2: Get the Syncthing software installed on Brainy pi

The package management may now manage sources that use the HTTPS protocol thanks to this package.

Doing this ensures that the packages we install are legitimate and have valid signatures.

We can now add the repository after adding the key to Our Sources List.

Use the following command to install syncthing

Before continuing, run the service once to build the configuration files for syncing.

It will generate each configuration file that is required.

This configuration file will continue functioning if we use our pi user to run the Syncthing program.

We can use the nano text editor to modify the configuration file with the command below.

You must locate the following line in this file.

CTRL + W is a shortcut for searching.

FIND >

Replace with>

We are limiting access to the web interface to just those on the same local network by utilizing the local IP address, which will protect your privacy.

Instead, you may use the IP “0.0.0.0” to grant access to any address.

After changing the IP, save the file by hitting CTRL + X, Y, and ENTER.

Making and enabling a service for the software is the work at hand. The service will enable Syncthing to start automatically at boot and make it simple to stop and start.

Running the Syncthing on Brainy pi

Use the terminal to run the following command.

Save the text file inside of the current one.

Once all the lines have been inserted, save the file by hitting CTRL + X, Y, and ENTER.

You may activate it by executing the following command.

To start using the Syncthing web interface, we must first start the service.

You may launch the service using the following methods: