-- During The Show --

Email 1 - Signal vs Telegram - Eddie

• Telegram vs Signal for messaging?

• Telegram client is open source and supports Linux

• Telegram server is closed source

• Signal is more secure but requires a phone number

• Phone numbers can reveal your real identity

• Moxie Marlinspike (Matthew Rosenfeld) - really particular about 3rd party clients, makes it not very inviting

• link

• Not so great when your playing with alternative operating systems (SailfishOS PostmarketOS), Signal has to make a client, rather than just supporting an API

• Use Element/Matrix

• Setup your own server

• Sign up for paid hosting EMS

• Sign up for free on a community server like Linux Delta

Minutes In 07:50

Run Matrix on CoreOS

https://fedoramagazine.org/deploy-your-own-matrix-server-on-fedora-coreos/

With Fedora CoreOS, you get all the benefits of Fedora (podman, cgroups v2, SELinux) packaged in a minimal automatically updating system thanks to rpm-ostree.

Running a Matrix service requires the following software:

Synapse: a Matrix server
PostgreSQL: a database
Nginx: a web server
Let’s Encrypt: a certificate provider
Element: a Matrix web client

Minutes In 09:30

Email 2 - How to Stream a Live Event without YT - M.X.U.

• streamyard

• Open Broadcaster Software OBS

• Setting up your own CDN is impractical

• Setup an RTMP server with Nginx

• Community based CDN Scale Engine Instant Trial

Minutes In 15:50

Email 3 - User Responds to James' Question - Landon

• Deja Dupe

• Only backs up working files not the entire OS

• Incremental Backups and Multiple file versions

• Similar to Mac TimeMachine

Minutes In 18:40

Email 4 - Please Expand on Self Hosting without Net Neutrality - Will

• Owning your own server doesn't fix getting online

• Decentralized infrastructure make taking people offline hard

Minutes In 22:10

Email 5 - Which Episode for Parental Control? - Lucas

• Life360

• Life360 is partnered with Arity (analytic company) link

• CA Do not sell

• No longer used or recommended

• Check out OwnTracks

• Uses MQTT, lightweight, and you can self host

Minutes In 25:15

Pick of the Week

• MMORPG_Tycoon_2

• It's a Single Player MMO / Building an MMO

• Independent Game shop https://www.vectorstorm.com.au/

• Early Access, expect bugs

• Developer is very active in the community and wants feedback

• Massively addicting

Minutes In 28:10

Gadget of the Week OSMC Vero 4K

• FLIRC IR receiver

• OSMC project is a rock solid Kodi platform

• OSMC Vero 4K

Minutes In 31:35

RedHat Interview

• Guest: Brian Excelbeard

• Moving to CentOS Stream brings more transparency and opportunity for involvement

• IBM was not even in the room for the discussion

• New programs are in the work for cloud workloads beyond today's announcement

• RedHat is reducing friction for getting official RHEL by integrating other account systems

• Expanding the personal free options, more than just RHEL

• Making it easier for enterprise customers to get their employees enrolled in developer accounts

• Have a unique use case problem? email Brian directly centos-questions@redhat.com

• Official Announcement

-- The Extra Credit Section --

For links to the articles and material referenced in this week's episode check out this week's page from our podcast dashboard!

This Episode's Podcast Dashboard

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-- Twitter --

• Noah - Kernellinux
• Ask Noah Show
• Altispeed Technologies

Support Ask Noah Show

-- During The Show --

Greg Kurtzer - Executive Director of Rocky Linux, a bug for bug red hat compatible distro

• Greg's history
• Centos history
• Rocky Linux now and future
• Currently collaborating on Slack, It will be moving to Mattermost
• There is a google doc for developers who want to help, please be patient lots of responses to go through
• Release will be available Q2 2020
• Current state of the project

36:00 minutes in

Walt Caller One

What Protections are in place to protect Rocky Linux from corporate interests

44:00 minutes in

Email 1 Unifi Access Points and NVRs

1) Unifi Access Points

• Nano HD i

• UAP-AC Pro

• UAP-AP-HD

47:00 minutes in
2) What security NVR solution do you recommend?

• Use the Synology selector tool

• Synology FS6400

• Axis Cameras

• Geovision cameras

• Also take a look at motioneye and motioneyeos

  More of a DIY approach but free and flexible

51:00 minutes in

Pick of the Week

Snapdrop: local file sharing in your browser. Inspired by Apple's Airdrop.

Underneath the hood

Vanilla HTML5 / ES6 / CSS3 frontend
WebRTC / WebSockets
NodeJS backend
Progressive Web App

51:45 minutes in

Gadget of the Week Playstation 5 Controller

DualSense™ Wireless PS5 Controller

• The DualSense wireless controller for PS5 offers immersive haptic feedback2, dynamic adaptive triggers2 and a built-in microphone, all integrated into an iconic design.

• Feel physically responsive feedback to your in-game actions with dual actuators which replace traditional rumble motors. In your hands, these dynamic vibrations can simulate the feeling of everything from environments to the recoil of different weapons

• Experience varying levels of force and tension as you interact with your in-game gear and environments. From pulling back an increasingly tight bowstring to hitting the brakes on a speeding car, feel physically connected to your on-screen actions.

• Available from Sony for $69.99

• Linux driver support

[From Roderick Colenbrander](roderick.colenbrander@sony.com)

• Supported in linux
  *DualSense in both Bluetooth and USB modes
  *LEDs
  *Touchpad
  *Motion Sensors
  *Rumble

• Not supported yet
  *Adaptive Triggers
  *VCM based Haptics

These features require a large amount of data and complex data structures. It is not clear how to
expose these. The current Evdev and FF frameworks are too limiting. We hope
to have a dialog on how to expose these over time in a generic way.

• Companies are starting to get it - make a good controller, make the code open so everyone can use it, people will buy your controller.

54:00 minutes in

XFCE 4.16 has been Released!

https://www.xfce.org/about/tour416

• The Settings Manager itself received a visual refresh of its filter box
  *which can now be hidden permanently
  *Search capabilities of the filter box were improved by searching the descriptive 'Comments' part of each dialog's launcher

• Default Applications is a new dialog represents a merger between the previously available 'Mime Settings' and the 'Preferred Applications' dialogs.

• Added fractional scaling based on the RandR extension of X11

• Added more default keyboard shortcuts out of the box (Examples: for window tiling or to open Thunar)

• xfce4-panel

• The panel received quite a few noteworthy updates
  *Animation for autohide and intellihide
  *New 'Status Tray' plugin that combines both legacy Systray item support with modern StatusNotifier item support
  *Dark mode support
  *Launchers showing additional actions on right-click
  *Window buttons offering to Launch a new instance

• XFCE Power Managment was cleaned up

• The settings dialog of the power manager was cleaned up and shows either 'on battery' or 'plugged in' settings as opposed to both in a huge table.

[DarkTable](darktable.org) - 3.4 Encore!

https://www.darktable.org/2020/12/darktable-3-4/

• Best professional photography tools out there

• This is the second major release of 2020

• 5,500 commits in 2020!

• Many of the computationally-intensive image processing algorithms have been updated to be faster and more scaleable when running on the CPU.

• Improved operations to a number of the tools

• Releasing the first version of the new user manual, now split into a separate project named “dtdocs”. We have completely reorganised and rewritten the manual into a more maintainable structure using Markdown. This project has involved new content as well as a significant overhaul of the text, making it much easier to read for native English speakers

• In addition, filmic RGB version 4 now works with OpenCL and highlight reconstruction is now significantly faster with OpenCL-enabled hardware.

• New Module: Color Calibration

• Tone Equalizer Improvements

• Export Print Sizes

• Map View Changes

• The global color picker module UI has been overhauled

• It is now possible to automatically hide the header buttons on processing modules in the darkroom

• Hovering your mouse over the header of a processing module now displays a tool tip providing detailed in-app documentation.

Many users have requested customization of module groups, and now that feature is here! Processing modules in the darkroom can now be assigned to user-defined module groups. This replaces the previous “favorites” group and the “more modules” module with a tool that allows you to create your own module groups and presets based on your work flow.

Feedback

https://www.synology.com/en-us/support/nvr_selector

Pick of the Week

https://snapdrop.net/

Gadget of the Week

https://lore.kernel.org/linux-input/20201219062336.72568-1-roderick@gaikai.com/

-- The Extra Credit Section --

For links to the articles and material referenced in this week's episode check out this week's page from our podcast dashboard!

This Episode's Podcast Dashboard

Phone Systems for Ask Noah provided by Voxtelesys

Join us in our dedicated chatroom #AskNoahShow on Freenode!

-- Stay In Touch --

Find all the resources for this show on the Ask Noah Dashboard

Ask Noah Dashboard

Need more help than a radio show can offer? Altispeed provides commercial IT services and they’re excited to offer you a great deal for listening to the Ask Noah Show. Call today and ask about the discount for listeners of the Ask Noah Show!

Altispeed Technologies

Contact Noah

live [at] asknoahshow.com

-- Twitter --

• Noah - Kernellinux
• Ask Noah Show
• Altispeed Technologies

Support Ask Noah Show

Links:

• Getting started | Upptime
• [RFC 0/6] Nintendo 64 Linux port
• GitHub - RobinLinus/snapdrop: A Progressive Web App for local file sharing
• CentOS Project shifts focus to CentOS Stream – Blog.CentOS.org
• NVR Selector | Synology Inc.
• darktable 3.4: Encore! | darktable
• Extending Android Device Compatibility for Let's Encrypt Certificates - Let's Encrypt - Free SSL/TLS Certificates