Category Archives: Podcast

Episode-80

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Vlad Shvets promoting Vectr graphics editor
https://vectr.com/

FiftyOneFifty   
Paul Allen debuts Low Earth Orbit launch platform: https://www.washingtonpost.com/news/the-switch/wp/2017/05/31/paul-allen-just-rolled-out-the-worlds-largest-airplane-and-he-ready-to-take-on-the-rocket-makers/?utm_term=.254353292424

Three very makery open source projects from Tiny Circuits:  https://tinycircuits.com/collections/all/products/tinyarcade https://tinycircuits.com/collections/all/products/tinysaber https://tinycircuits.com/collections/all/products/tinyscreen-video-game-kit

New Adam Savague Maket site:  Tested.com
Podnutz has added a Maker podcast, “The Makerz”: http://podnutz.com/thmkrz000/

The Samba exploit that enables WannaCry also affects Linux: https://nakedsecurity.sophos.com/2017/05/26/samba-exploit-not-quite-wannacry-for-linux-but-patch-anyway/

Next recording date: June. 16, 2017

Episode-79

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From kwisher on G+
http://www.omgubuntu.co.uk/2017/05/ubuntu-guest-sessions-login-disabled?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+d0od+%28OMG%21+Ubuntu%21%29

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FiftyOneFifty   
WannaCry: https://www.wired.com/2017/05/wannacry-ransomware-hackers-made-real-amateur-mistakes/?mbid=nl_51517_p1&CNDID=49381705

2017: https://2017.penguicon.org/  https://www.linuxfestnorthwest.org/2017 http://www.KansasLinuxFest.org

The Chromebook I won in the LFNW raffle:
https://www.asus.com/us/Laptops/ASUS-Chromebook-Flip-C302CA/
How to enable the Google Playstore on your Chromebook https://www.digitaltrends.com/computing/how-to-install-android-apps-on-a-chromebook/2/
How to install Crouton:  http://lifehacker.com/how-to-install-linux-on-a-chromebook-and-unlock-its-ful-509039343
Once you get Crouton running, I recommend immediately setting a root password using: sudo chromeos-setdevpasswd in shell, under Chromebook terminal.  If you are prompted for a password, try “test0000”.

https://www.amazon.com/Michael-Warren-Lucas/e/B001JP9NEY

Issues from last week’s TLLTS: Does Windows S mean Microsoft is plotting the death of third party software?

In Britain, watching a pirated stream can now get you 10 years:  http://www.mirror.co.uk/tech/using-kodi-stream-pirated-films-10345176

To determine your Window Manager wmctrl -m

HonkeyMagoo
Extend the life of your Nintendo DS with R4DS
https://www.engadget.com/2008/05/20/homebrew-solution-r4ds/

The micro SDHC adapter I purchased
https://www.amazon.com/s?ie=UTF8&field-keywords=r4ds&index=blended

List of some of the applications you can run with R4DS
http://gamebrew.org/wiki/List_of_DS_homebrew_applications

Now for the linux “DSlinux”
http://www.dslinux.org/

Episode-78

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From “Obi-Tom Kenobi”:

I’m not one to write into a show that I listen to & I think that’s a problem with most Podcast listeners, We take advantage of the luxury of free content of learning and entertainment. So I’m asking my fellow listeners to take just a couple minutes out of their day to go to the contact link of the shows that they enjoy listening to and let the hosts know that they are appreciated and are doing something of worth to you. As for your show I don’t have a local LUG that I attend so it’s nice to feel like a part of yours. Out of all of the Pods I listen to I think yours has the perfect amount of diversity in it’s hosts, The knowledge and experience that each of you bring is priceless. I appreciate all that you all contribute and hope to some day find the time to join in on mumble.

Love & Respect

Obi-Tom Kenobi

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HonkeyMagoo
AIY Project Voice Kit
https://liliputing.com/2017/05/hardware-kit-turns-raspberry-pi-diy-google-home-kind.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Liliputing+%28Liliputing%29

Next recording date: May. 19, 2017

Episode-77

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From G+
Automate Podcast Publishing with Python
https://opensource.com/article/17/4/automate-podcast-publishing-python

Mount your Google drive on Linux
http://www.omgubuntu.co.uk/2017/04/mount-google-drive-ocamlfuse-linux?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+d0od+%28OMG%21+Ubuntu%21%29

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Fweeb
Mastodon… an open source microblogging platform.
mastodon.social (the main instance)

mastodon.cloud (instance where Fweeb is… one of them, at least – @monsterjavaguns@mastodon.cloud)

List of mastodon instances

HonkeyMagoo
Remarkable. A markdown editor
https://remarkableapp.github.io/linux.html

DietPi
http://dietpi.com/

How to add support for for DLNA devices with Mediatomb
http://mediatomb.cc/dokuwiki/faq:faq#dlna_tvs

Next recording date: May. 5, 2017

Episode-76

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Hello OSI Community,
ChickTech has graciously reached out to offer the OSI exhibit space during the ACT-W conferences (http://www.act-w.org/).
With seven locations, we simply cannot attend them all of the conferences, so we’re reaching out to the OSI community to find local folks from each city (or near by) who would like to attend the conference (on our dime) and help staff the OSI exhibit booth to raise awareness and adoption of open source software.
Please take a look the schedule below and let me know if you’re interested in attending and representing the OSI. Also, even if you cannot attend this time, let me know if you’d be interested in attending other, future events, and we’ll be sure to notifiy you when these oppotunities come up.
BAY AREA: April 7th & 8th, 2017 (44 Tehama St, San Francisco)–PLEASE RESPOND ASAP
NEW YORK: May 18th & 19th, 2017 (315 Hudson St, New York)
PORTLAND: June 15th – 17th, 2017 (1226 SW Salmon St, Portland)
AUSTIN: August 4th – 6th, 2017 (2525 W. Anderson Lane, Suite 365, Austin)
BOSTON: August 25th & 26th, 2017 (28 Dane Street, Somerville, MA & 89 South Street, Boston)
SEATTLE: September 22nd & 23rd, 2017 (2245 1st Ave S, Seattle & 111 S Jackson St, Seattle)
CHICAGO: October 19th & 20th, 2017 (222 Merchandise Mart Plz Ste 1212, Chicago & 325 N Wells St., Chicago)

https://plus.google.com/u/0/communities/101183999294924142060 (Our Google+ posts)

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FatherFinch
Hacker conference in Milwaukee
https://cyphercon.com

File Sharing and collaboration in your pocket
https://piratebox.cc/raspberry_pi:diy

FiftyOneFifty   
I’ve registered for Penguicon and Linuxfest Northwest.  Paranoia corner: https://www.rt.com/news/382354-uk-intelligence-encryption-london-attack/ British home secretary Amber Rudd says “What’s App” end to end encrytion “unacceptable”.  Prime minister agrees.

Notes from the IRC
Needl
https://github.com/eth0izzle/Needl

Next recording date: April. 21, 2017

Episode-75

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Very thorough feedback email from Jonas Rullo responding to 5150’s escapades with Octopi and Slic3r. Highlights:
Had trouble with 3D slicer programs, too

Seems to be a fan of Cura (actually the backend slicer to Octopi, though not all features are exposed)

But ultimately went with Slic3r after difficulties installing

Doesn’t recommend slicing directly with Octopi… advises slicing on the desktop and shipping the resulting gcode to Octopi (good network integration)

Raspberry Pi 2 is fast enough for Octopi. Probably not the Zero, though.

Recommends using a bit of a glue stick pre-applied on the bed since it isn’t heated. Also blue painter’s tape is worth trying

Followup:  5150 tried installing Slic3r and Cura on the Odroid U2, but they weren’t in the 14.04 repo (surprise).  He thinks the path of least resistance may be to put Octopi on the RPi 3 he has in hand and buy another for the Alexa/Mycroft/etc project.

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FiftyOneFifty   
REGLUE still needs help.  This year’s fund raiser was very disappointing. Partial review of Fedora 25 workstation install.  Create logical partitions using Gparted?  My Magigoo came in the mail today, also picked up blue tape.  Also got blue tape.  Got the ingredients for home made Sugaroo earlier this week, but procrastinated on repairing headphones, so my can is still hanging loose.  https://www.packtpub.com/packt/offers/free-learning

Fweeb
New website for the Open Source Creative Podcast: http://opensourcecreative.org
Built using Hugo (http://gohugo.io)! I like static site generators!

HonkeyMagoo

Touchpad support on linux
synaptic
https://wiki.archlinux.org/index.php/Touchpad_Synaptics
Libinput
https://wiki.archlinux.org/index.php/Libinput
Libinput man page
https://www.mankier.com/4/libinput

Example of /etc/X11/xorg.conf.d/40-libinput.conf
Section “InputClass”
       Identifier      “SynPS/2 Synaptics TouchPad”
       Driver          “libinput”
       Option          “ScrollMethod” “edge”
       Option          “Tapping” “on”
       Option          “DisableWhileTyping” “on”
EndSection

Example of /etc/X11/xorg.conf.d/70-synaptics.conf
Section “InputClass”
Identifier “touchpad”
Driver “synaptics”
MatchIsTouchpad “on”
Option “TapButton1” “1”

       Option “HorizEdgeScroll” “on”
       Option “PalmDetect” “1”
Option “PalmMinWidth” “8”
Option “PalmMinZ” “100”

EndSection

Using SOX to trim audio files
How I pull out the pre show
sox -S raw_show.wav pre_show.wav trim 0 start_time

How I get the show file
sox -s raw_show.wav show.wav start_time

Now I just add the pre show to the end of the show
sox -S show.wav pre_show.wav sourceaudio.wav

Next recording date: April. 7, 2017

Episode-74

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FiftyOneFifty

New Raspberry Pi Zero W, now with WiFi and Bluetooth.  New (to me at least) ODroid RPi Zero clone, ODroid W.
My 101 Hero 3D printer arrived, from reviews I don’t expect much. I currently have a ODroid U2 connected to printer.  The popular slicer software doesn’t seem to be in the 14.04 LTS repos.  Ran into a snag compiling Slic3r.  Also having trouble completing a distro upgrade.  Might be easier to get another RPi 3 and installing OctoPi

Fweeb
RetroPie calls for help (legal trademark issue): https://retropie.org.uk/2017/02/legal-help-needed/

(follow-up on this… they issued a follow-up thank-you on their blog. I don’t think that means the matter is settled or that they’ve gotten the help they need, so if you know someone, it’s probably still worth it to reach out)

“Cloudbleed”:

Detailed explanation of the parser bug: https://blog.cloudflare.com/incident-report-on-memory-leak-caused-by-cloudflare-parser-bug/

Ars Technica article: https://arstechnica.com/security/2017/02/serious-cloudflare-bug-exposed-a-potpourri-of-secret-customer-data/

Full list of sites potentially affected: https://github.com/pirate/sites-using-cloudflare

HonkeyMagoo

Wallpaper wallpaper wallpaper
Change the lightdm background
https://wiki.archlinux.org/index.php/LightDM

Change the background image of the grub menu
https://wiki.archlinux.org/index.php/GRUB/Tips_and_tricks

Sudo grub-mkconfig -o /boot/grub/grub.cfg

Architect linux
https://sourceforge.net/projects/architect-linux/

Pacaur
https://gist.github.com/Tadly/0e65d30f279a34c33e9b

Next recording date: March. 17, 2017

 

Episode-73

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 FiftyOneFifty via G+ https://plus.google.com/u/0/+FiftyOneFifty/posts/UD7oqeeHmL2


VJbox: Question regarding TJoe’s use of VMs for security and the specific base OS of choice for the host

Kevin Wisher: Patch your WordPress: http://www.computerworld.com/article/3168847/security/recent-wordpress-vulnerability-used-to-deface-1-5-million-pages.html#tk.rss_news

Joe C Hecht boot crazy
https://plus.google.com/+JoeHecht/posts/Wy7STNn92T9

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FiftyOneFifty   https://www.indiegogo.com/projects/gpd-pocket-7-0-umpc-laptop-ubuntu-or-win-10-os-laptop–2#/  $400 Ubuntu or Win 10 7” laptop

https://www.fastcodesign.com/3067874/a-dead-simple-tool-to-find-out-what-facebook-knows-about-you  Data Selfie, Chrome extension to track what Facebook knows about you, code on GitHub.

HonkeyMagoo
Putting retroarch on a C.H.I.P. computer
https://bbs.nextthing.co/t/building-retroarch-and-cores-from-scratch-on-pocket-c-h-i-p/8412

Netminer
Netminer asked about sshfs http://hackerpublicradio.org/eps.php?id=1944

Episode-72

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Kwisher responded to NetMiner’s question about the native Ubuntu interface in Windows 10 with this link http://www.zdnet.com/article/how-to-run-run-the-native-ubuntu-desktop-on-windows-10/

G+ feedback
Kevin wisher posted:
Best linux security tutorials  
https://www.linux.com/news/chapter/Linux-security/best-linux-server-security-tutorials-linuxcom

pfsense sg-1000 microfirewall review and speed test
https://www.youtube.com/watch?v=mLUffgymlkU

IOT app builder
http://www.blynk.cc/

How to keep hackers out of your linux machine
https://www.linux.com/news/webinar/2017/how-keep-hackers-out-your-linux-machine-part-1-top-two-security-tips

Open source traffic analizers  https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwjpquOPvvXRAhVV_mMKHZHkBmgQFggkMAA&url=https%3A%2F%2Fwww.pcwdld.com%2Ffree-open-source-netflow-analyzers&usg=AFQjCNGSTDCnP1muOslsCUTLCcJFwfoV8g

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FiftyOneFifty   
Transmission-CLI: To download “Endless Linux” https://endlessos.com/download/ which I heard mentioned on Late Night Linux.   Installing “transmission-cli” on my server, (depending on distro, package may be either “transmission-cli” or “transmission-daemon”).  To enable web interface, “transmission-daemon -a 127.0.0.*,192.168.x.*” or edit ~/.config/transmission-daemon/settings.json
rpcwhitelist“: “127.0.0.*,192.168.x.*”,  
Note trailing comma is a file delimiter,   ^^ not my punctuation
rpcwhitelist-enabled”: true,
Also “download-dir“: “~/YourDownloadFolder“, && pick your own download dir

After settings change, kill the daemon with “sudo killall transmission-daemon” and restart with “transmission-daemon

Access a very Transmission graphical like interface at “serverIP:9091/transmission/web/”   The trailing “/” is important, you will get an error w/o it.
Next, (for me), open up input and output port forwarding through pfSense.  http://www.ratzblog.com/2011/08/normal-0-false-false-false-en-us-x-none.htmlHonkeyMagoo
2 easy cli ways to record an audio stream

mplayer -dumpstream -dumpfile (location and name of dumpfile) (url of stream)

curl –output (location of dump file) (url for stream)
(note: “Redirect Target IP”, in both cases this is “From”), and substitute port used by Transmission, 51413, for the one in the article).  I’ve used RTorrent before to download torrents to a server with no GUI.  Luckily, RTorrent doesn’t seem to be available in the Arch repos, so I looked for an alternative.

I also made limited progress on installing Wallabag (a Pocket like utility for archiving links) on the same RPi that runs Nagios.  I’ll report more when I’m finished or at least make real progress.

I been catching up on Bad Voltage and just discovered Bryan Lunduke left at the end of the year so he could host “The Lunduke Hour” on Youtube.

I’ve been investigating if I can install Linux on a NextBook.

HonkeyMagoo
2 easy cli ways to record an audio stream

mplayerdumpstreamdumpfile (location and name of dumpfile) (url of stream)

curl –output (location of dump file) (url for stream)

Next recording date: Feb. 17, 2017