Tag: iOS

How to connect two low bandwidth internet connections together for higher bandwidth, and/or failover redundency on Ubuntu 20.04

Posted on by Jeffrey Hein

Bonding with aggregation en.wikipedia.org/wiki/Li… Broadband bonding is a type of channel bonding that refers to aggregation of multiple channels at OSI layers at level four or above. Channels bonded can be wired links such as a T-1 or DSL line. Additionally, it is possible to bond multiple cellular links for an aggregated wireless bonded link. Previous bonding methodologies resided at lower OSI layers, Read more about How to connect two low bandwidth internet connections together for higher bandwidth, and/or failover redundency on Ubuntu 20.04[…]

How to Secure Windows Remote Desktop (RDP) with Wireguard VPN

Posted on by Jeffrey Hein

There have been more and more RDP brute force hacks and subsequent ransomeware attacks. However, since the pandemic it’s important to have remote access to your windows infrastructure. Luckily securing RDP with WireGuard is pretty easy. Plus there is a WireGuard app for most platforms. Windows, MacOS, Linux, iOS, Android, etc.. www.wireguard.com/instal… From: www.henrychang.ca/how-to… Setup Read more about How to Secure Windows Remote Desktop (RDP) with Wireguard VPN[…]

Wireless VR (Virtual Reality) on a Budget

Posted on by Jeffrey Hein

UPDATE: The Quest 2 is now in stock for $299 on oculus.com The Oculus Quest is not available in the US, and even if/when it becomes available again it’s still over $400. Plus it’s limited to the Oculus store games, unless you use a USB 3.0 10ft link cable. That is why I needed an Read more about Wireless VR (Virtual Reality) on a Budget[…]

How to Install & Run Windows Server (Desktop Experience) under KVM on Ubuntu. With High Performance networking, hard drive, and display drivers. Then Configure for Remote Desktop Thin Clients with USB, Sound, and Microphone Forwarding.

Posted on by Jeffrey Hein

I used Windows Server 2012r2 on Ubuntu 18.04 Bionic. Windows Server 2016 and Ubuntu 19.10 seems to work as well. Change BIOS to boot when power comes back up. Install Ubuntu Desktopltsp.github.io/docs/inst… Install LTSPltsp.github.io/docs/inst… Create interface bridge:netplan.io/examples#conf… Example bridge config. Install KVM Install Windows VM Download Windows Create QEMU/KVM Virtual Machine. Be sure to Disk Read more about How to Install & Run Windows Server (Desktop Experience) under KVM on Ubuntu. With High Performance networking, hard drive, and display drivers. Then Configure for Remote Desktop Thin Clients with USB, Sound, and Microphone Forwarding.[…]

Seven ways to receive a Stream from your Android phone Camera as a Video/Audio Source in Ubuntu (Use your Android phone as a Webcam)

Posted on by Jeffrey Hein

Overview Currently, I am using scrcpy with v4l2loopback (Option 7) for the easiest and most performant way. It works with both a USB cable or over WiFi. Before that I was using gstreamer mpeg with IP Webcam android app. However gstreamer v42loopback broke with modern Ubuntu. All other options I tested had too much delay. Read more about Seven ways to receive a Stream from your Android phone Camera as a Video/Audio Source in Ubuntu (Use your Android phone as a Webcam)[…]

Linux Terminal Service Project (LTSP) Supports MANY Desktops

Posted on by Jeffrey Hein

Ubuntu and LTSP can provide a platform for providing desktops environments in many different ways. LTSP already comes with these client scripts: kiosk – Firefox running locally on thin client. ldm – Linux desktop running remotely on local server. menu – Interactive Menu shell – Drop to root bash shell running locally on thin client. Read more about Linux Terminal Service Project (LTSP) Supports MANY Desktops[…]

How To Create Infinite Windows Cloud Desktops for Your Nonprofit with BoXenLinux®

Posted on by Jeffrey Hein

Running Windows allows you to easily access proprietary closed source vertical market software. Using  an Azure Nvidia Tesla virtual machine lets you run graphic intensive programs in the cloud. For instance 2D and 3D CAD Drafting, Video, and 3D educational tools. Even 3D games! O_O Coupled with BoXenLinux, and a decent Internet connection you can dramatically reduce Read more about How To Create Infinite Windows Cloud Desktops for Your Nonprofit with BoXenLinux®[…]

What I’m writing about:

Posted on by Jeffrey Hein

airplane aka Android AR Backlit cellular cm com computer Conserving County CyanogenMod Daytona Discount display EBay Equipment FREE github githubus Google Hosted hotspot HowTo install IOS keyboard Lapdocks laptop launch Leave Lineage link Linux List MB Milestone miraclecast Money Motorola MX navigation Netgear NetworkManager Nevada nonprofit openwrt pc power PXE raspberrypi raw Read Reboot recovery Read more about What I’m writing about:[…]

How to Install Linux (OpenWrt) on the Netgear WNDR4300SW (Surewest) to Use as a Hotspot (XfinityWiFi) Repeater

Posted on by Jeffrey Hein

A couple of years ago, I purchased a Netgear WNDR4300SW from a thrift store for $5. With 128MB of flash, and 128MB of RAM it’s pretty decent. More info here: openwrt.org/toh/hwdata/n… Having an Atheros AR9344, AR9580 2.4GHz:b/g/n 5.0GHz:a/n WiFi chipset makes it a perfect candidate for Linux. The USB 2.0 port makes it possible to Read more about How to Install Linux (OpenWrt) on the Netgear WNDR4300SW (Surewest) to Use as a Hotspot (XfinityWiFi) Repeater[…]

What’s the deal with cell phone networks and stuff?

Posted on by Jeffrey Hein

A very confusing topic! Don’t worry I figured it out. =] I will go over topics such as: Networks, Coverage, Technology, Resellers, Roaming, Lifeline (Free low income smart phone and monthly service), Prepaid, Cellphone hardware, Unlocking, Voice over IP (VOIP), Credo Mobile, Google Voice, Google Fi, Republic Wireless & Freedompop. All in the context of Read more about What’s the deal with cell phone networks and stuff?[…]

The phone I purchased for myself. Google LG Nexus 5, from Freedompop. $100

Posted on by Jeffrey Hein

$99 + $9.99 shipping. No taxes or other fees. I disabled all paid trials. Instructions are below. The big reason I choose Android vs iPhone (iOS) is the fact that I can have free WiFi hotspot tethering on any carrier.  Apple allows the carrier to disable this hardware in order to charge you for this Read more about The phone I purchased for myself. Google LG Nexus 5, from Freedompop. $100[…]

How Airplane Mode is Better for Your Friends Health by Reducing EMF Pollution

Posted on by Jeffrey Hein

Airplane mode turns off 3 of the 5 radios found in most smart devices. Cellular, WiFi, and Bluetooth. GPS and NFC must be turned off manually. (Most of the time you can then turn back on individual radios as needed even with Airplane mode enabled). I believe some people are extra sensitive to electromagnetic radiation Read more about How Airplane Mode is Better for Your Friends Health by Reducing EMF Pollution[…]