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20.04

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{FIXED} VIRTUALMIN PROFTPD ERROR AFTER UPGRADE TO UBUNTU 22.04

If you are receiving the following error after the upgrade:

UBUNTU 22.04 Upgrade Error with proftpd

Then you must do the following
sudo apt remove proftpd*
sudo apt purge proftpd*

Now you can run updates normally
sudo apt-get update
sudo apt-get upgrade

and you will not see the error anymore

And with that, you are welcome


UPGRADE UBUNTU 20.04 TO 22.04

Quick how-to run and upgrade from the command line

Do not SSH into the server. Use KVM or a local connection to the server

Login

sudo bash

apt-get update

apt-get upgrade

apt-get dist-upgrade

do-release-upgrade

The server will upgrade to the latest version

UBUNTU 20.04 HEADLESS MINING

This one is quick and easy guide on how to Disable the GUI, for those of you who are like me, and do not want the extra processing cycles wasted on a gui…Here you go.

Log into your system

Open a terminal

sudo bash

systemctl set-default multi-user

Reboot your computer

Voila…headless mining rig

INSTALL NVIDIA 1080TI DRIVERS ON UBUNTU 20.04

These directions are quick, easy How-To on to install Nvidia 1080TI drivers, and these next steps will give you the exact commands that I use to get the drivers installed on my headless mining rig.

Open Terminal
sudo bash
apt-get install ubuntu-drivers-common
y

Check nvidia driver version
ubuntu-drivers devices

The following will show on the screen
vendor   : NVIDIA Corporation
model    : GP102 [GeForce GTX 1080 Ti]
driver   : nvidia-driver-440-server – distro non-free
driver   : nvidia-driver-450 – distro non-free recommended
driver   : nvidia-driver-450-server – distro non-free

Select which driver you want….in my case I selected 450 server, so then I run
apt install nvidia-driver-450-server

Reboot after the install finishes

Login
Open a terminal
sudo bash
nvidia-smi

This will verify install nvidia 1080TI drivers have been installed properly

The hardware that I used in this guide:
Gigabyte AORUS GeForce GTX 1080 Ti (QTY 6):
https://amzn.to/2JqvXC8

Motherboard (QTY 1): 
https://amzn.to/2JqGJZ7

CPU (QTY 1): 
https://amzn.to/3qevp2X

Memory (QTY 1): 
https://amzn.to/2JqHn8Z

Hard Drive (QTY 1):  
https://amzn.to/3lic3X5

Risers (QTY 6):  
https://amzn.to/33rIgVE

Power Supplies (QTY 2):
https://amzn.to/3fTRpLR

Add2PSU (QTY 1):
https://amzn.to/39s4URY

Power Switch (QTY 1):  
https://amzn.to/3ljmNVk