We will use the GitHub actions to create a PWA (progressive web app) and test it using Lighthouse CI. I will also review my improvements from the report CI in Lighthouse.

Git repository:
https://github.com/kalaspuffar/stuff2buy

DigitalOcean's App Platform allows you to build, deploy, and scale apps quickly using a simple, fully-managed solution. We’ll handle the infrastructure, app runtimes, and dependencies so you can focus on your code and launch your app efficiently.

https://digitalocean.pxf.io/c/....3402234/1373760/1589

Leverage AI in your software development workflow. Enhance your skills as a software developer, grow your career, and stay competitive in this fast-paced industry.

https://imp.i384100.net/c/3402234/2145943/14726

Join the channel to get access to more perks:
https://www.youtube.com/channe....l/UCnG-TN23lswO6QbvW

Or visit my blog at:
https://danielpersson.dev

Outro music: Sanaas Scylla

#lighthouse #pwa #actions

ANOTHER SECURITY CHANGE OCCURRED WITH OPENVPN 2.4 AFTER THIS VIDEO WAS MADE.
At 9:50 an edit is made to the ssl config file to change md5 to sha512. Just above that line you should see:
default_crl_days= 30
change this so it reads
default_crl_days= 3650
If this is not done when using OpenVPN 2.4 your VPN will stop accepting connections 30 days later.
----------------------------------

Services used in this video
VPS Supplier: https://cloud.digitalocean.com/login
(Note, I am not endorsing Digital Ocean. I do not receive any reward or commission from them. They are simply the provider I use.)

Windows applications used in this video
PuTTY: https://www.chiark.greenend.or....g.uk/~sgtatham/putty
WinRAR: https://www.rarlab.com/download.htm
OpenVPN: https://openvpn.net/community-downloads/
FireFox: https://www.mozilla.org/
Notepad :)

Login to VPS with PuTTY: root@IP.ADDRESS
Change root password but DO NOT USE THE SAME ONE I USED!!!

Update the VPS
apt update
apt dist-upgrade

Enable packet forwarding
nano /etc/sysctl.conf

VPS Login PuTTY shortcut
root@IP.ADDRESS -pw ROOTPASSWORD

Install OpenVPN
apt install openvpn

Install Webmin
http://www.webmin.com/deb.html
apt install -f

Login to Webmin
https://IP.ADDRESS:10000
user: root
password: ROOTPASSWORD

Change default_md
nano /etc/openvpn/openvpn-ssl.cnf

Create .rnd file
https://www.random.org/bytes/

Create VPN server instance
10.50.0.0 255.255.255.0
auth SHA512
push "dhcp-option DNS 8.8.8.8"
push "dhcp-option DNS 8.8.4.4"
push "redirect-gateway def1 bypass-dhcp"

Set OpenVPN to autostart
nano /etc/default/openvpn

Check VPN server is running
service openvpn@myvpn status

Check IP address
https://www.whatsmyip.org/

Hello and welcome to the second video of this series which explains how to setup your Virtual machine optimized for deep learning on the Google cloud platform.
In this video you will find out the best practices on how to setup your deep learning environment on the google cloud platform.

Feel free to leave us questions and suggestions in the comment sections below.

# Link
Follows us on Twitter: https://twitter.com/africa_android

Ubuntu 20.10 is now available as a BETA release. This includes a Raspberry Pi server edition. In this video I will boot up from a newly created image using the image from:
https://cdimage.ubuntu.com/releases/20.10/beta/



*********



UPDATE! Ubuntu 20.10 is now also available as a desktop edition for the Raspberry Pi. See the following link for more details: https://youtu.be/-RPcRlDfoQg



*********


After showing the install of Raspberry Pi server edition I then show how it can be setup as a basic web server with a simple test page created in html.


This is just the first steps in setting up a web server as it only installs Apache 2. You may also want to install a database such as Maria DB or other applications. You will probably also want to change to a static IP address which is not shown in this video.


The console screen video is captured using gucview

Chapters
00:00 Introduction
00:40 Console screen and login to ubuntu
02:48 Logging in remotely using ssh
03:22 Installing apache2 web server
04:28 Loading the default page in a web browser
05:21 Changing ownership of the html directory
05:58 Creating a basic text only html page

This was tested using the beta image installed onto an SD Card. I have tried to boot from an external USB drive (eg SSD drive), but that was unsuccessful. See the comments for more details - or please let me know if you have had more success.

This video is also included on my website at: http://www.penguintutor.com/ne....ws/raspberrypi/rpi-u

Teleport Open-Source Community Edition: https://cybercademy.org/go-teleport

👇 Links, timestamps, and notes below 👇

🔗 Website Links Mentioned
Passwordless Homelab Project Overview Slides: https://docs.google.com/presen....tation/d/1l-X9uXgosg
Teleport: https://goteleport.com/?utm_campaign=eg&utm_medium=partner&utm_source=GrantCollins
Signup for a free domain name with Freenom: https://www.freenom.com/en/index.html?lang=en
Note: Type in domain name, choose “Checkout”, and create a new account.
Sign up for AWS: https://portal.aws.amazon.com/....billing/signup#/star
AWS Educate (apply for free annual credits): https://aws.amazon.com/education/awseducate/
Deploy Open Source Teleport on a Linux Server (commands used to download Teleport Cluster): https://goteleport.com/docs/de....ploy-a-cluster/open-
Local Lab (with Docker Desktop): https://goteleport.com/docs/tr....y-out-teleport/docke
Introduction to Linux for Cybersecurity Crash Course - https://www.youtube.com/watch?v=2eEe5LnEbks&list=PLLDjng0_4bmMQgeomsJIyUZTt7YM9UfLt

⏰ Timestamps
0:00 – Introduction
0:45 – Project Overview & Prerequisites
8:38 – 1) Register a Free Domain Name
11:27 – 2) Create a Teleport Cluster with AWS EC2
21:02 – 3) Log into EC2 and Download Teleport
24:50 – 4) Configure Teleport Cluster
30:00 – 5) Login to Teleport UI
34:52 – 6) Connect Personal Computer
39:13 – 7) Add Another SSH Node
43:44 – 8) Conclusion

🐕 Follow Me:
Twitter: https://twitter.com/collinsinfosec
Instagram: https://www.instagram.com/collinsinfosec
Cybercademy Discord Server: https://discord.gg/bWymWhCv9p

🤔 Have questions, concerns, comments? -
Email me: grant@cybercademy.org

🎧 Gear:
Laptop (Lenovo X1 Carbon Ultrabook 6th Gen): https://amzn.to/2O0UfAM​​​​​
Monitors (Dell D Series 31.5” D3218HN): https://amzn.to/2EXlgRF​​​​​
Keyboard (Velocifire VM01): https://amzn.to/2TEswfd​​​​​
Headphones (Audio Technica ATH-M40x): https://amzn.to/2F4Tvq6​​​​​
Work Monitors (Dell U4919DW UltraSharp 49 Curved Monitor): https://amzn.to/3yQmDhM
Desk (FLEXISPOT EW8 Comhar Electric Standing Desk): https://amzn.to/3S9OxvG
Chapters

As a precursor to getting to more Power Supply and other electronic projects on the go, I want to look at a few programming languages / environments I have not used before

In this case I will look at using Node-Red.

To quote the site http://nodered.org/
"Node-RED
A visual tool for wiring the Internet of Things.
Node-RED is a tool for wiring together hardware devices, APIs and online services in new and interesting ways."

This is a programming environment driven by a graphical WEB page and uses Drag and Drop with configuration of nodes to build your application
Many nodes are available and if you cannot find what you need, it seems to be fairly simple to add you own, and if you know Java then even better.

It will run on many platforms including Windows, Linux and OSX and or course a range of hardware including the PC or Raspberry PI.

A long-time friend of mine "Peter Scargill" has been using Node-RED for a while and provided me access to a few scripts he uses to make configuring the PI a little easier. The process will still take an hour or two but this is including everything from creating a boot SD card through to a full working environment including a Database, MQTT, WEB Admin Pages and many node-RED nodes installed

Pete’s technical blog is here: - http://tech.scargill.net/
His scripts can be found here: - https://bitbucket.org/snippets/scargill/

Node-RED documentation can be found here: - http://nodered.org/
And if you google "Node-Red Nodes" you will find plenty more. Add "Scargill" to the search for many posts by Pete. (He goes by Pete, I go by Peter :) )

And some useful info for node-RED from IBM can be found here: - http://www.techrepublic.com/article/node-red/

I will be following this post with actual programming tutorials and sessions using node-RED very soon so keep an eye out.

Presented by Karl Schopmeyer, Owner, Inova Development Inc.

Download Presentation:
https://www.snia.org/sites/def....ault/files/SDC/2018/

Abstract:
Using scripts and automation tools such as Ansible is common when doing repetitive management tasks and monitoring systems in the data center, but writing these scripts can be challenging when integrating with different storage system management interfaces. PyWBEM simplifies these tasks when dealing with storage systems managed by the Storage Management Initiative Specification (SMI-S) standard. PyWBEM is an open source Python library that simplifies dealing with storage system discovery, security, monitoring, performance, fault reporting, and active management.

This talk provides an overview of the use of the PyWBEM project tools to automate and simplify access and configuration of storage systems that are managed via an SMI-S connection. Examples of automation with tools like Ansible using PyWBEM and the PyWBEMtools as the resource manager will be provided. The talk will also cover future directions for the PyWBEM open source project.

Learning Objectives:
1. Introduce attendees to the active PyWBEM open source project
2. Describe storage management use case scenarios and how they are being solved using PyWBEM
3. Describe the use of the SMI resource layer based on the SMI profiles to enable scripting and automation of the management of SMI based resources
4. Demonstrate specific use cases of SMI management automation using the PyWBEM tools
5. Discuss future directions for the PyWBEM project

Want a Universal Backup that works on EVERY operating system and is free + open source? Urbackup is the software you are looking for!

Website Guide: https://christitus.com/urbackup/ .

►► Digital Downloads ➜ https://www.cttstore.com
►► Reddit ➜ https://www.reddit.com/r/ChrisTitusTech/
►► Titus Tech Talk ➜ https://www.youtube.com/c/TitusTechTalk
►► Twitch ➜ https://www.twitch.tv/christitustech ►► BlueSky ➜ https://bsky.app/profile/christitus.com

Using a Raspberry Pi shouldn’t be complicated.
📥 Download my free PDF glossary to start the right way: https://download.raspberrytips.com/glossary

OpenMediaVault is software that can be installed on any Debian-based distribution, like Raspberry Pi OS Lite. It can be used to host and configure a file server via a web interface in a few clicks.

In this video, I show you how to use it, and make a quick comparison with my Synology NAS.

Hardware used for this video:
- Argon One case: https://raspberrytips.com/argonone (Amazon)
- SSD in the case: https://raspberrytips.com/m2ssd (Amazon)
- USB key for RPI OS: https://raspberrytips.com/myusbkey (Amazon)
- My Raspberry Pi: https://raspberrytips.com/mypi4 (Amazon)
- Synology NAS: https://raspberrytips.com/syno (Amazon)

Check the article for more details:
https://raspberrytips.com/open....mediavault-on-raspbe

Installation command (one line):
wget -O - https://github.com/OpenMediaVa....ult-Plugin-Developer | sudo bash

---------- Links ----------
Master your Raspberry Pi in 30 days (e-book)
📕 https://raspberrytips.com/yt-ebook

Raspberry Pi Bootcamp (course)
📕 https://raspberrytips.com/yt-course

Master Python on Raspberry Pi
📕 https://raspberrytips.com/masterpython

Join us on Patreon!
❤️ https://raspberrytips.com/patreon

👉RaspberryTips: https://raspberrytips.com/
👉Recommended hardware: http://raspberrytips.com/resources

---------- My stuff ----------
(affiliate links)

- Raspberry Pi: https://raspberrytips.com/rpi4 (Amazon)
- SD card: https://raspberrytips.com/sd (Amazon)
- Case: https://raspberrytips.com/case (Amazon)
- Keyboard: https://raspberrytips.com/keyboard (Amazon)
- Touch screen: https://raspberrytips.com/screen (Amazon)
- Video capture: https://raspberrytips.com/capture (Amazon)
- Sense Hat: https://raspberrytips.com/sensehat (Amazon)
- Robot dog: https://raspberrytips.com/robotdog (Amazon)
- Raspad 3: https://raspberrytips.com/raspad

---------- Follow Me! ----------
👉Twitter: https://twitter.com/TipsRaspberry
👉Pinterest: https://www.pinterest.com/raspberrytips/

---------- Timestamps ----------
0:00 Intro
0:32 Why?
1:23 Prerequisites
2:18 Installation
3:22 Overview
4:40 File share creation
6:39 OMV vs Synology vs manual install
7:44 Similar tool






#raspberrypi #openmediavault #synology

Note: This description contains affiliate links.
If you use them, I’ll get a small commission.
The commission comes at no additional cost to you.
RaspberryTips is a participant in the Amazon Associates and other companies affiliate programs.

Because no one is going to stoop as low to use HyperV, we're going to be using the Kernel Virtual Machine (KVM) to simulate our operating systems. Now you too can have your own farm of Linux distros and Windows builds you'll never use.

Donate:
✨ Patreon: https://patreon.com/trafotin
💰 Liberapay: https://liberapay.org/trafotin

Connect with us:
🐦 Twitter: https://twitter.com/trafotin
🐘 Mastodon: https://mastodon.technology/@riseandfalloft2
📁 Gitlab: https://gitlab.com/trafotin

🎵 BGM: zukisuzuki
https://zukisuzukibgm.com/

👋 Outro: Khaim - Neon Lamp
https://khaimmusic.com

👇 Sauce:
https://virt-manager.org/
https://access.redhat.com/docu....mentation/en-us/red_
https://fedoramagazine.org/ful....l-virtualization-sys
https://www.whonix.org/wiki/KVM#Install_KVM
https://support.apple.com/guid....e/security/welcome/w

Chapters:
0:00 Based Kernel Virtual Machines
2:34 Setting Up Virt-Manager
4:23 Creating a Virtual Machine
12:42 Running a Virtual Machine
16:44 Spice-vdagent
22:28 Snapshots

In this video I show how to setup a Raspberry Pi web server and how to connect it to your own domain name (.com, .org, etc.). We start be installing Raspbian, then install software updates, and then install Apache, PHP and MySQL. After verifying that the web server is functioning properly, I show how to sign up for a domain name with Google Domains, and how to use their Dynamic DNS service so your domain will work with typical residential internet service providers. We also install TeraTerm and Swish SFTP on the Windows PC in order to interact with the Raspberry Pi over the network.

This video is similar to an earlier video I made around half a year ago, but this new video covers how to setup a domain name and the Dynamic DNS service.

I have a text summary of this video on my web site, so you don't have to try reading the text off of the video:
http://www.farrellf.com/projec....ts/software/2016-05-

Today we want to have a brief first look at ISPConfig as a possible CPanel alternative. This is a local install but looks at the ease of installation, the basics of setting up accounts, and the customer portal.

A2Hosting Affiliate:
https://tlm.li/a2h

More Info:
https://www.ispconfig.org/


-----------
Support Switched to Linux!
👕 Merch: https://shop.switchedtolinux.com
🛒 Amazon: http://tlm.li/amazon
💰 Support: https://switchedtolinux.com/support
🛒 Affiliates: https://switchedtolinux.com/affiliates
👥 Multichannel Support: https://thinklifemedia.com
💰 Patreon: /TomM
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Social Media:
🐦 Twitter: @switchedtolinux
🐸 Gab: @switchedtolinux
💡 Minds: @switchedtolinux
Reddit: /r/switchedtolinux
Mastodon: https://fosstodon.org/@switchedtolinux
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We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.

Web server vs. application server: https://ibm.biz/Apache_Vs_NGINX

NGINX Reverse Proxy: https://ibm.biz/NGINX_proxy

If you're into web development, you have undoubtedly heard of Apache and Nginx. They're both open source web servers, but they have different strengths, and both are worth considering as part of your web architecture choices. Is speed at all costs your thing? Or extensibility? In this video, Martin Keen explains how these web servers work and then breaks down the tradeoffs of each solution (spoiler: it's not an either/or answer).

Get started for free on IBM Cloud → https://ibm.biz/sign-up-today

Subscribe to see more videos like this in the future → http://ibm.biz/subscribe-now

#AI #Software #Dev #lightboard #IBM #MartinKeen #Apache #NGINX

MANY THANKS TO ALL MY PATRONS on https://www.patreon.com/onemarcfifty !!!
Please visit my channel page: https://www.youtube.com/onemarcfifty
Want to talk to me? Join my Discord Server: https://discord.com/invite/DXnfBUG

We will install IOTStack and Webmin on a raspberry Pi4. IOTStack is a complete collection of famous home automation software such as Home Assistant, Openhab, Node Red and many others. With this you can run your home automation software in docker on a pi.

0:00 Use a Pi as Home Automation Server
0:38 Intro jingle
0:48 TLDR/TLDW
1:01 description of IOTStack
2:06 Get IOTStack and Install Docker on the Pi
3:33 Installing IOTStack on the Pi
5:22 Installing Webmin
7:30 Call to Action

the commands used in this video

To download, install and start IOTStack:


sudo apt install -y git curl
git clone https://github .com/SensorsIot/IOTstack.git IOTstack
# please remove the space before the dot com
cd IOTstack/
./menu.sh
sudo raspi-config
locale

sudo reboot
cd IOTstack/
./menu.sh
docker-compose up -d



To install webmin:


wget https://prdownloads.sourceforge .net/webadmin/webmin_1.962_all.deb
# please remove the space before the dot net

clear
sudo dpkg -i webmin_1.962_all.deb
sudo apt -f install




Licence-free music on / Lizenzfreie Musik von https://www.terrasound.de/lize....nzfreie-musik-fuer-y

Unlock the full potential of **uncensored AI image generation** with this comprehensive guide! In this video, I walk you through setting up an Ubuntu 22.04 server with NVIDIA drivers, Ollama, OpenWebUI, and ComfyUI for powerful image creation. Whether you're a beginner or advanced user, learn how to configure OpenWebUI beyond the basics and integrate it with ComfyUI to generate uncensored images effortlessly. Plus, I’ll show you how to download models from top resources like Civitai and explore the highest-ranked models from ImgSys.

Watch as I break down:
- Full Ubuntu server setup with NVIDIA drivers
Full video : https://youtu.be/FUmO-jREy4s?si=u1BDf9XWDqmUXiDY
- Ollama and OpenWebUI installation for local AI processing
- Deep dive into ComfyUI integration and advanced configuration
- Tips on downloading and using AI models for uncensored image generation

00:00 - Introduction and Demo
03:43 - Server Setup with NVIDIA Drivers and Ollama
17:43 - Setup SearXNG
33:15 - ComfyUI Setup
49:43 - ComfyUI Tutorial and Basics
1:09:59 - Tools Setup

Check out my GitHub repository for the full setup and links to all tools: https://github.com/Teachings/AIServerSetup

**Model Resources:**
- [RealVisXL Model](https://civitai.com/models/139562/realvisxl-v50)
- [Model Rankings](https://imgsys.org/)

Don't miss out on this unique tutorial—no one else is showing this uncensored AI image generation integration!"

Get ready to master Webmin on Ubuntu 22.04! In this easy-to-follow tutorial, I'm Josh from KeepItTechie, and I'll guide you through every step of installing Webmin. Perfect for beginners and pros alike!

From updating your system to configuring your firewall, we've got it all covered. You'll be managing your server like a pro in no time!

👉 What's inside:

Introduction to Webmin and its benefits
Step-by-step installation instructions
Tips for accessing and using Webmin
Firewall configuration for secure access
❓ Questions? Drop them in the comments!

👍 Like and subscribe for more awesome Linux guides. Let's dive into the world of server management with ease and confidence! #Webmin #Ubuntu2204 #LinuxTutorial"

Linux Operating System | Beginners Crash Course - 3 Hours
https://youtu.be/BgGeGVqgt0s

Rocky Linux by CIQ: https://ciq.co/rocky-linux/

Remember to Like, Share, and Subscribe if you enjoyed the video! Also, if you are interested in more Linux content, please consider becoming a channel member so I can continue to produce great content!

✔️RECOMMENDED LINUX BOOKLIST
-------------------------------
Linux Pocket Guide: Essential Commands: https://amzn.to/3xGPvsK
CompTIA Linux+ Certification All-in-One Exam Guide: Exam XK0-004 https://amzn.to/3uQ3wmh
101 Labs - CompTIA Linux+ https://amzn.to/3vtj7rb
How Linux Works: What Every Superuser Should Know https://amzn.to/3vrLkOO
Linux Bible https://amzn.to/3rwEkPH

✔️SOCIAL NETWORKS
-------------------------------
KeepItTechie: https://keepittechie.com/
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Twitter: https://twitter.com/keepittechie
Instagram: https://www.instagram.com/keepittechie/
Discord: https://discord.gg/RjZWuyd
CashApp: https://cash.app/$KeepItTechie
Patreon: https://www.patreon.com/KeepItTechie
--------------------------------

Easy System Administration Web Interface Raspberry Pi with Webmin! In this video i will be showing you how to setup your raspberry pi as a web administration system using Webmin. #raspberrypi #webmin #sstec tutorials.

🔴 Do Subscribe To Our Channels!
🔗 SSTecTutorials: https://tinyurl.com/subsstectutorials
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I hope you enjoy/enjoyed the video. If you have any questions or suggestions feel free to post them in the comments section!

Disclaimer: This video description may contain some affiliate links. If you use these links to buy something we may earn a commission. Also, all the information which are provided in our videos is only for educational purposes and informational purposes. I will not be responsible for any of your actions. Thanks!