Adding users to SUDO in Ubuntu
Quick How-to Guide on UBUNTU – Adding users to SUDO
Open a terminal and type:
sudo usermod -G admin username
or
sudo usermod -a -G admin username
Open a terminal and type:
sudo usermod -G admin username
or
sudo usermod -a -G admin username
iwconfig
ifconfig wlan2 down
macchanger -a wlan2
ifconfig wlan2 up
Burn the iso to a DVD
(if you need instructions for this please visit this page:)
Insert the XUbuntu 13.04 x64 DVD into the PC
Insert the USB Drive that you will be running the OS on
Power on the computer
Select DVD Drive to boot from
The PC will boot from the DVD
Select Install XUbuntu
Make sure it is connected to the internet and click Continue
Select Something Else and click Continue
Hit the Drop Down menu and Select the USB Drive
My USB drive shows up as /dev/sdb1
Select the USB Drive and click the – symbol to delete all partitions
Select the USB Drive now and click the + symbol
Set the size to 1024, Set the USE AS to SWAP AREA, and click OK
Click on the Free Space on the USB Drive again and select the + symbol
Set the Mount Point to / and click OK
Click on the USB drive one last time and select Install Now
Select your timezone and click Continue
Select your keyboard layout and click continue
Set your name, computer name, password, confirm the password, login automatically, and click Continue
The OS will now install to the USB Drive
After the Installation completes, click Restart Now
Remove the DVD
Boot from the USB Drive
From the command prompt, type:
sudo bash
apt-get install openssh-server
nano /etc/ssh/sshd_config
uncomment the # from the line that says
#Listen 0.0.0.0
and set it to
Listen 192.168.1.10 or whatever the ip address is on your Ubuntu system
Press:
CTRL and O at the same time to save the file
Press:
CTRL and X together to exit
sudo /etc/init.d/ssh restart
Now try to connect to your Ubuntu system from another computer over ssh and it will work
sudo bash
apt-get install gpsd gpsd-clients python-gps
nano /lib/udev/gpsd.hotplug
Scroll down the document and add
chmod a+rw $DEVNAME
above the line that says
gpsdctl $ACTION $DEVNAME
Press CTRL and O together to save
Press CTRL and X together to exit the file
/etc/init.d/gpsd restart
gpsd /dev/ttyUSB0 -F /var/run/gpsd.sock
cgps -s
You will now see the GPS output
Thanks for reading
Hardware that I use:
Raspberry Pi 4 (4gb)
https://amzn.to/3q551IO
SanDisk 32GB Ultra microSDHC UHS-I Memory Card with Adapter
https://amzn.to/2Vfvo0y
CanaKit 3.5A Raspberry Pi 4 Power Supply (USB-C)
https://amzn.to/3fNTYPu
CanaKit Raspberry Pi 4 Micro HDMI Cable – 6 Feet
https://amzn.to/33u5hr9
Western Digital 500GB WD_Black SN750 NVMe
https://amzn.to/3nZ5pH4
Plugable USB C to M.2 NVMe Tool-free Enclosure
https://amzn.to/3lflV3L
The Kali Linux image for the Raspberry Pi only has 7.2GB of space by default, and it fills quickly. If you haven’t expanded, or are unable to expand for any reason, this will allow you to regain some space.
Simply run the following command from the Terminal:
apt-get autoclean
Thats it! Make sure you run this command periodically for housekeeping purposes.
Thanks for reading
Hardware that I use:
Raspberry Pi 4 (4gb)
https://amzn.to/3q551IO
SanDisk 32GB Ultra microSDHC UHS-I Memory Card with Adapter
https://amzn.to/2Vfvo0y
CanaKit 3.5A Raspberry Pi 4 Power Supply (USB-C)
https://amzn.to/3fNTYPu
CanaKit Raspberry Pi 4 Micro HDMI Cable – 6 Feet
https://amzn.to/33u5hr9
Western Digital 500GB WD_Black SN750 NVMe
https://amzn.to/3nZ5pH4
Plugable USB C to M.2 NVMe Tool-free Enclosure
https://amzn.to/3lflV3L
Here is the quick and dirty guide to getting your wallet up and running.
Boot to the Desktop
If you are at the command line and cannot get to the desktop type in:
sudo bash
Enter in your password if prompted
Type:
apt-get update and press enter
Type:
startx, press enter, and the desktop will start
Open up an LXTerminal on your Pi.
Type:
sudo apt-get install python-qt4 python-pip and press enter
Press Y when prompted
sudo pip install http://download.electrum.org/3.2.3/Electrum-3.2.3.tar.gz and press enter
The wallet will now install. Once it is installed type:
electrum and press enter
A dialog box will appear telling you that a wallet is not found.
Click Create
Copy your wallet generation seed into a safe place and click ok
Type in your wallet generation seed in the verification box and click ok
Accept the default server and press ok
Set the password when prompted
Verify the password
Click Ok
The Password was Updated dialog box will appear. Click Ok
Your Electrum Bitcoin wallet will now show on your desktop
Once you have your wallet open click on the Receive Tab
In the Main Account section, you will see 5 addresses that look similar to this:
1246L8DYTSJ12ti35gXtRvG9Qu4oVCfXrz
That is your bitcoin wallet address. You will use that address to receive your bitcoins.
Thanks for reading
Hardware that I use:
Raspberry Pi 4 (4gb)
https://amzn.to/3q551IO
SanDisk 32GB Ultra microSDHC UHS-I Memory Card with Adapter
https://amzn.to/2Vfvo0y
CanaKit 3.5A Raspberry Pi 4 Power Supply (USB-C)
https://amzn.to/3fNTYPu
CanaKit Raspberry Pi 4 Micro HDMI Cable – 6 Feet
https://amzn.to/33u5hr9
Western Digital 500GB WD_Black SN750 NVMe
https://amzn.to/3nZ5pH4
Plugable USB C to M.2 NVMe Tool-free Enclosure
https://amzn.to/3lflV3L
Loading up Wireshark for the first time, you will see the following error:
Lua: Error during loading:
“/usr/share/wireshark/init.lua.32: dofile has been disabled due to running Wireshark as superuser”…….
Fixing it is easy and quick. First:
nano /usr/share/wireshark/init.lua.32
Look for the following line
disable_lua = false
Change the values to
disable_lua = true
Save and exit the file
Then restart wireshark from the terminal, and the error is gone
Thanks for reading
Hardware that I use:
Raspberry Pi 4 (4gb)
https://amzn.to/3q551IO
SanDisk 32GB Ultra microSDHC UHS-I Memory Card with Adapter
https://amzn.to/2Vfvo0y
CanaKit 3.5A Raspberry Pi 4 Power Supply (USB-C)
https://amzn.to/3fNTYPu
CanaKit Raspberry Pi 4 Micro HDMI Cable – 6 Feet
https://amzn.to/33u5hr9
Western Digital 500GB WD_Black SN750 NVMe
https://amzn.to/3nZ5pH4
Plugable USB C to M.2 NVMe Tool-free Enclosure
https://amzn.to/3lflV3L
Installing Kali linux onto a MicroSD card can be quick and easy. The one main drawback is the default image size of Kali for the Raspberry Pi is only 7GB, which fills up quickly. This guide will walk you through taking your default install, and expanding it to the maximum size available with your hardware.
To expand it:
apt-get update && apt-get upgrade -y
apt-get install gparted -y
gparted
Select the line with the “/” Mount Point
Click Partition at the top
Click Resize
In the Bar graph at the top of the dialog box you will see Yellow/White/Grey which represents used space, free space, and unallocated space.
Between the yellow and grey you can Select the area and Drag the line over to the right to the maximum size
Select Resize
Click the Edit tab at the top
To commit the changes, click Apply All Operations
Your Drive will grow to the maximum size and you are done!
Thanks for reading
Hardware that I use:
Raspberry Pi 4 (4gb)
https://amzn.to/3q551IO
SanDisk 32GB Ultra microSDHC UHS-I Memory Card with Adapter
https://amzn.to/2Vfvo0y
CanaKit 3.5A Raspberry Pi 4 Power Supply (USB-C)
https://amzn.to/3fNTYPu
CanaKit Raspberry Pi 4 Micro HDMI Cable – 6 Feet
https://amzn.to/33u5hr9
Western Digital 500GB WD_Black SN750 NVMe
https://amzn.to/3nZ5pH4
Plugable USB C to M.2 NVMe Tool-free Enclosure
https://amzn.to/3lflV3L
This is a guide to installing the Windows version of the Loki Desktop Wallet. Save your Wallet Seed and Password in a secure place. Do NOT keep them on the same computer as your wallet.
Download the Loki-Gui-Win64 wallet from
https://github.com/loki-project/
Unzip/Extract the zipped folder loki-gui-win64 to your Desktop
Navigate to the Desktop of your computer
Open the new loki-gui-win64 folder
Double click on the start-low-graphics-mode.bat file
Loki will start
Select your Language
Click Create a New Wallet
Copy down your wallet seed. DO NOT LOSE THIS
Click the next Arrow
Create a strong Password. DO NOT LOSE THIS
Click the next Arrow
Click the next Arrow again
Click Use LOKI
Your wallet is now installed
To find out your wallet address, click Receive. Once you have that, you can use that in your miners to receive payments