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=== Technical Meeting:  Thursday March 10th ===
=== <strike>Technical Meeting</strike>  <strike>PIZZA!</strike>  CANCELLED:  Thursday April 11th ===
Marc Thomas, from NORLUG, on setting up and maintaining your own media server.
The bad weather, courtesy of power outages, wins for tonight.


--
<strike>No speaker, bad weather, sounds like a great night for pizza and socializing.  The usual meeting date and time (6 pm, Thursday April 11th), but we'll relocate to the [https://www.google.com/maps/place/Pizza+Ranch/@43.867592,-92.4914597,17z/data=!3m1!4b1!4m5!3m4!1s0x87f7564533a8f601:0x84f740738bc6192c!8m2!3d43.867592!4d-92.489271  Stewartville Pizza Ranch] pizza and chicken buffet.  </strike>


Everything you need to know to set up your own media server, as ethically and legally as possible. From video codecs and containers, compression algorithms, DRM decryption and circumvention, transcoding, storage, organization, consumption, and all the tools that make this possible, all under Linux!


--




=== Social:  March ===
<strike>What might you want to do?  Tell Tina. </strike>


Also on the agenda for the technical meeting:


-PCIG elections


-Discussions of the K-LUG email list


-Choice of a March social event.  Possibly a [https://www.theescapechallenge.com/home.html locked room escape]?


-Requests for an April speaker
=== Technical Meeting:  Thursday March 14th ===
Arhelger, on Wifi and Home Networking.


-Consumption of semi-homemade Pi Day pie (peach, raspberry, strawberry; I cheated and bought crusts).  Please bring your donation for the "hat".
Everyone asks Kevin what he recommends for Wifi routers, so he's going to put all of his thoughts into slide form to document it for posterity. He'll cover the explosion of options over the past few years to help you figure out what the best option for your situation. If you're looking to upgrade, have complaints about Netflix constantly buffering, or want to make sure your network is secure, this ones for you.




This presentation will be recorded, FYI if that bothers you.  For those of you who don't make it, look for the recording afterwards.


6 pm, in or near RCTC Heintz Center's HA107.


[http://www.roch.edu/html-spectrum/getting_to_ucr.html  Directions to Campus]


[http://www.rctc.edu/campustour/maps/heintzA.html  Heintz Center Building Map]
We will also have a shorter presentation by George Chatzisofroniou, he's the lead author of [https://github.com/wifiphisher Wifiphisher], a free and open source tool that is available on GNU / Linux.


Anything else you want to see on the agenda?  Let Jon G or Tina know.
Wi-Fi Security Testing with Open Source Tools


In this presentation, audiences will learn about the open source tools available to penetration testers and the situations in which they apply. The presentation will demonstrate how to conduct attacks with the help of open source tools.






=== Downtown Lunch:  Thursday March 10th  ===
Happy Pi Day! The plan is to consume pie.
11:30 am, 1st Avenue food court downtown, at the bigger tables near the entrance. The Mexican place has closed, an Indian restaurant will replace it "soon".  Mango Thai has opened.




6 pm, in or near RCTC Heintz Center's HA108.


[https://www.google.com/maps/place/1926+Collegeview+Rd+E,+Rochester,+MN+55904/@44.021027,-92.4379617,17z/ Directions to Campus]


=== Lunch: Thursday February 18th  ===
[http://www.rctc.edu/campustour/ Campus layout]
11:30 am, Apache Mall food court, near B&N.


[http://www.rctc.edu/campustour/heintz/heintz-a.html Heintz Center Building Map]


Anything else you want to see on the agenda?  Let Tina know.


=== "January" Social:  Fridays February 12th, 19th, plus others ===
We're going to try a map-based (eg armchair) road rally, http://home.earthlink.net/~oldmaltese/Massacre.html .  Due to there having been a start-up cost for this event, I will be asking for contributions (say $5-10/family?) for those who come participate.  Anyone bringing an additional "11x15 100-page-plus 2016 Rand McNally Road Atlas" (this same large scale copy MSRP $20, Amazon has for $15) will have their fee waived for their assistance uncrowding the map table.


I anticipate this being much better done by small groups, and it seems a bit lengthy.  So we are going to host two pre-specified nights of map reading, and if Friday nights don't work well for you then email me off-list to request your available T/W/Sat/Sun timeframe and we'll see if we can work something out.  Fees per family won't be re-collected at subsequent attendances.


6:30 pm at Tina's house (email for directions).  Snack/beverage potluck only (come with dinner already in your belly).


Postmark deadline for submission of this for scoring is Monday February 29th, which realistically means we're going to have to mail it on Saturday the 27th, so our last potential night is Friday February 26th.


=== CANCELLED DUE TO WEATHER!  <strike>  Social Ice:  Thursday February 7th, right after the Technical Presentation </strike> ===
<strike>
Looking for a host to choose a time and location, and preferably at least one other person to commit to meeting up then/there, for this to happen yet tonight.  Please email the list.




=== Technical Meeting:  Thursday February 11th ===
Robert Nix, on LVM.


--
We're headed to Social Ice (aka SocialICE), an [https://www.downtownrochestermn.com/events/socialice outdoor ice bar on the downtown Peace Plaza], which if the -25 degree windchills as I'm writing this is any indication, will have no issues with melting or crowding this year (it's Minnesota, that may change).


Using Logical Volume Manager can simplify your disk space management on both large and small Linux systems. This will be both an overview, and a look at specific commands and results. See how LVM can be used to streamline your Linux installation and maintenance.
For those of you who also love photography, note that SocialIce 2019 is holding a photo contest, each of 6 winners will receive a $50 gift card, details on the SocialICE Page.


--
When and where?  The group attending the technical meeting will head there whenever it's a good time to have wrapped up the presentation, and they'll have their own meet up location chosen.  So plan to attend the technical meeting first.
</strike>


Here are [http://k-lug.org/images/0/0d/Lvm.odp his slides] from the meeting.




Also on the agenda for the technical meeting:
=== CANCELLED DUE TO WEATHER!!  <strike>Technical Meeting: Thursday February 7th <- Note date change! </strike> ===


-PCIG second round of officer nominations (with elections in March)
Due to weather, RCTC is closed, so there will be no technical meeting tonight.  Rescheduled for the usual 2nd Thursday, but in March.




6 pm, in or near RCTC Heintz Center's HA107.


[http://www.roch.edu/html-spectrum/getting_to_ucr.html Directions to Campus]
<strike> This meeting has been moved to avoid Valentines Day! I don't want to be in trouble with anyone's spouse or significant other.


[http://www.rctc.edu/campustour/maps/heintzA.html  Heintz Center Building Map]
Arhelger, on Wifi and Home Networking.


Anything else you want to see on the agenda?  Let Jon G or Tina know.
Everyone asks Kevin what he recommends for Wifi routers, so he's going to put all of his thoughts into slide form to document it for posterity. He'll cover the explosion of options over the past few years to help you figure out what the best option for your situation. If you're looking to upgrade, have complaints about Netflix constantly buffering, or want to make sure your network is secure, this ones for you.




This presentation will be recorded, FYI if that bothers you.  For those of you who don't make it, look for the recording afterwards.


We may also have a mini-presentation by someone new to town, on wifiphisher, we'll let you know when we have more details ironed out.




=== Downtown Lunch:  Thursday February 11th ===
Immediately afterwards, at whatever time the meeting wraps up, those interested will go to Social Ice downtown on the Peace Plaza for our February social, led by Arhelger. So if you want to attend this social, make sure you attend the meeting, or have coordinated communication with Arhelger in advance.  See the separate Social Ice posting below too.
11:30 am, 1st Avenue food court downtown, at the bigger tables near the entrance.


More presentation details expected to be posted on Friday February 1st.




6 pm, in or near RCTC Heintz Center's HA108.


=== Social: Sunday, February 7th 2016 ===
[https://www.google.com/maps/place/1926+Collegeview+Rd+E,+Rochester,+MN+55904/@44.021027,-92.4379617,17z/ Directions to Campus]
Winterfest cardboard sled race spectating for our February social, Sunday February 7th, 1 pm. There IS an indoor viewing area, per the description, so no trekking through the snow required.


http://www.rochesterwinterfest.com/2015/01/07/cardboard-sled-race/  
[http://www.rctc.edu/campustour/ Campus layout]


Rochester Golf and Country Club
[http://www.rctc.edu/campustour/heintz/heintz-a.html Heintz Center Building Map]
3100 Country Club Road SW


Anything else you want to see on the agenda?  Let Tina know - but Tina won't be running this meeting, I'll let you know when I know who will be.


</strike>


=== Lunch:  Thursday January 21st  ===
11:30 am, Apache Mall food court, near B&N.






=== Technical MeetingThursday January 14th ===
=== "January" SocialSaturday February 2nd ===
Dennis DeLorme on a recent basement project - the $2 wireless link.
Sleigh rides!  We will go for a [https://www.rochesterwinterfest.com/events/sleighrides sleigh ride at WinterFest] for our "January" social.  This is an annual favorite with the smaller geekazoids.  In fact I think we've even made the advertising photo for this public event, I suspect that mini-Schmidt is in pink on the top of the snowpile and my own blaze orange snowpants can be seen behind the horses to the right of mini-Schmidt.


--
Saturday, February 2nd, at 10 am.


Do you wish there was an easy, cheap way for your micro-controllers to
Park along the road on Salem Road, the sleigh rides are north of the road behind the History Center.  
talk to each other over a wireless link? If so, come and learn about the  
Nordic nrf24L01+ type modules. These allow short range wireless
communication in the 2.4 GHz band. The nrf24L01+ is designed for PC
keyboard/mouse, remote controls, home automation, toys etc.


There is available software to use the nrf24L01+ modules with common
Plan to gather around the Schmidt family.  Sorry, no easily identifiable blaze orange to gather around this year.
boards such as Arduino, Raspberry Pi and Beaglebone Black. The nrf24L01+
module can be added to these boards for about $1 per node, if ordered
directly from China. I'll talk a little about my experience ordering
directly from China.


I will talk about the features of the nrf24L01+ and the software to use it. I will demo a sensor star network with a couple of them on Arduinos (what else?) sending data to an Arduino attached to a laptop as the base unit.


If you are ready to break your New Years Resolutions, I will be bringing
German Chocolate cup cakes with coconut pecan frosting.


--
=== Technical Meeting:  Thursday January 10th, 2019 ===
Post-meeting addition - [http://k-lug.org/images/9/93/Klug-nrf24.pdf here are the slides] he has provided.
Dennis DeLorme on his Garagenator (that's garage doing the work of a refrigerator), involving WiFi/Web based temperature sensor/logger:
[http://k-lug.org/images/2/2f/StarNetDS18B20.odt Here is the code] in Open Office format because upload of text or code files is not supported.


<blockquote style="
color: black;
background-color: #eaecf0;
border: solid thin gray;
padding-top: 10px;
padding-right: 10px;
padding-bottom: 10px;
padding-left: 10px;
">
Did you have the family gathering at your place for Thanksgiving? Did you run out of space in the refrigerator? Did you wonder if the garage temperature was safe for overflow food storage? If so you needed the GARAGERATOR - the WiFi/Web solution to garage temperature monitoring.


6 pm, in or near RCTC Heintz Center's HA107.
In this presentation I'll describe how to use an under $10 WiFi module as a web server to monitor and log temperature. The "user interface" is via a web browser on a laptop, tablet, or cell phone. No special hardware or software is needed on the user side.


[http://www.roch.edu/html-spectrum/getting_to_ucr.html  Directions to Campus]
I will demonstrate the web server as an Access Point (a stand alone
network) to collect and download data. This requires no additional networking, so it is not dependent on a local network.


[http://www.rctc.edu/campustour/maps/heintzA.html  Heintz Center Building Map]
It can also be connected as a station on a local network and accessible to any device on the local network. I will describe how to do this (it is only a few lines of code difference). I don't know that I will be able to demonstrate this on the RCTC network - as I recall they had some additional interactions to sign on to their open network.


I will cover the hardware and software used in the project. For those that want to get a head start - the hardware is an ESP8266 module, a
DS3231 rtc, and a DS18B20 temperature sensor. The software is developed using the Arduino IDE with extensions for the ESP8266 (https://github.com/esp8266/Arduino).


Also on the agenda for the technical meeting:
NOTE: This is not an "Internet Of Things" (IOT) presentation. It could be connected directly to the Internet, but I lack the security knowledge (or, alternately, the level of stupidity) required to do that. It can, of course, access the internet via a local network - like other devices on a local network.
</blockquote>


-K-LUG’s annual officer elections – president, vice president, treasurer.  Nominations or self-nominations for these positions please.


-Annual financial report from our treasurer.


-PCIG first round of officer nominations (with elections in March)
KLUG officer nominations and elections (president, vice president, treasurer).


PCIG officer nominations.


6 pm, in or near RCTC Heintz Center's HA108.


Anything else you want to see on the agenda?  Let Jon G or Tina know.


[https://www.google.com/maps/place/1926+Collegeview+Rd+E,+Rochester,+MN+55904/@44.021027,-92.4379617,17z/ Directions to Campus]


[http://www.rctc.edu/campustour/ Campus layout]


[http://www.rctc.edu/campustour/heintz/heintz-a.html Heintz Center Building Map]


 
Anything else you want to see on the agenda? Let Tina know.
=== Downtown Lunch:  Thursday January 14th ===
11:30 am, 1st Avenue food court downtown, at the bigger tables near the entrance.
 
 
 




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=== Older News ===
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* [[OldNews2018]]
* [[OldNews2017]]
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Revision as of 19:44, 15 April 2019



Technical Meeting PIZZA! CANCELLED: Thursday April 11th

The bad weather, courtesy of power outages, wins for tonight.

No speaker, bad weather, sounds like a great night for pizza and socializing. The usual meeting date and time (6 pm, Thursday April 11th), but we'll relocate to the Stewartville Pizza Ranch pizza and chicken buffet.



Social: March

What might you want to do? Tell Tina.



Technical Meeting: Thursday March 14th

Arhelger, on Wifi and Home Networking.

Everyone asks Kevin what he recommends for Wifi routers, so he's going to put all of his thoughts into slide form to document it for posterity. He'll cover the explosion of options over the past few years to help you figure out what the best option for your situation. If you're looking to upgrade, have complaints about Netflix constantly buffering, or want to make sure your network is secure, this ones for you.


This presentation will be recorded, FYI if that bothers you. For those of you who don't make it, look for the recording afterwards.


We will also have a shorter presentation by George Chatzisofroniou, he's the lead author of Wifiphisher, a free and open source tool that is available on GNU / Linux.

Wi-Fi Security Testing with Open Source Tools

In this presentation, audiences will learn about the open source tools available to penetration testers and the situations in which they apply. The presentation will demonstrate how to conduct attacks with the help of open source tools.


Happy Pi Day! The plan is to consume pie.


6 pm, in or near RCTC Heintz Center's HA108.

Directions to Campus

Campus layout

Heintz Center Building Map

Anything else you want to see on the agenda? Let Tina know.



CANCELLED DUE TO WEATHER! Social Ice: Thursday February 7th, right after the Technical Presentation

Looking for a host to choose a time and location, and preferably at least one other person to commit to meeting up then/there, for this to happen yet tonight. Please email the list.


We're headed to Social Ice (aka SocialICE), an outdoor ice bar on the downtown Peace Plaza, which if the -25 degree windchills as I'm writing this is any indication, will have no issues with melting or crowding this year (it's Minnesota, that may change).

For those of you who also love photography, note that SocialIce 2019 is holding a photo contest, each of 6 winners will receive a $50 gift card, details on the SocialICE Page.

When and where? The group attending the technical meeting will head there whenever it's a good time to have wrapped up the presentation, and they'll have their own meet up location chosen. So plan to attend the technical meeting first.


CANCELLED DUE TO WEATHER!! Technical Meeting: Thursday February 7th <- Note date change!

Due to weather, RCTC is closed, so there will be no technical meeting tonight. Rescheduled for the usual 2nd Thursday, but in March.


This meeting has been moved to avoid Valentines Day! I don't want to be in trouble with anyone's spouse or significant other.

Arhelger, on Wifi and Home Networking.

Everyone asks Kevin what he recommends for Wifi routers, so he's going to put all of his thoughts into slide form to document it for posterity. He'll cover the explosion of options over the past few years to help you figure out what the best option for your situation. If you're looking to upgrade, have complaints about Netflix constantly buffering, or want to make sure your network is secure, this ones for you.


This presentation will be recorded, FYI if that bothers you. For those of you who don't make it, look for the recording afterwards.

We may also have a mini-presentation by someone new to town, on wifiphisher, we'll let you know when we have more details ironed out.


Immediately afterwards, at whatever time the meeting wraps up, those interested will go to Social Ice downtown on the Peace Plaza for our February social, led by Arhelger. So if you want to attend this social, make sure you attend the meeting, or have coordinated communication with Arhelger in advance. See the separate Social Ice posting below too.

More presentation details expected to be posted on Friday February 1st.


6 pm, in or near RCTC Heintz Center's HA108.

Directions to Campus

Campus layout

Heintz Center Building Map

Anything else you want to see on the agenda? Let Tina know - but Tina won't be running this meeting, I'll let you know when I know who will be.



"January" Social: Saturday February 2nd

Sleigh rides! We will go for a sleigh ride at WinterFest for our "January" social. This is an annual favorite with the smaller geekazoids. In fact I think we've even made the advertising photo for this public event, I suspect that mini-Schmidt is in pink on the top of the snowpile and my own blaze orange snowpants can be seen behind the horses to the right of mini-Schmidt.

Saturday, February 2nd, at 10 am.

Park along the road on Salem Road, the sleigh rides are north of the road behind the History Center.

Plan to gather around the Schmidt family. Sorry, no easily identifiable blaze orange to gather around this year.


Technical Meeting: Thursday January 10th, 2019

Dennis DeLorme on his Garagenator (that's garage doing the work of a refrigerator), involving WiFi/Web based temperature sensor/logger:

Did you have the family gathering at your place for Thanksgiving? Did you run out of space in the refrigerator? Did you wonder if the garage temperature was safe for overflow food storage? If so you needed the GARAGERATOR - the WiFi/Web solution to garage temperature monitoring.

In this presentation I'll describe how to use an under $10 WiFi module as a web server to monitor and log temperature. The "user interface" is via a web browser on a laptop, tablet, or cell phone. No special hardware or software is needed on the user side.

I will demonstrate the web server as an Access Point (a stand alone network) to collect and download data. This requires no additional networking, so it is not dependent on a local network.

It can also be connected as a station on a local network and accessible to any device on the local network. I will describe how to do this (it is only a few lines of code difference). I don't know that I will be able to demonstrate this on the RCTC network - as I recall they had some additional interactions to sign on to their open network.

I will cover the hardware and software used in the project. For those that want to get a head start - the hardware is an ESP8266 module, a DS3231 rtc, and a DS18B20 temperature sensor. The software is developed using the Arduino IDE with extensions for the ESP8266 (https://github.com/esp8266/Arduino).

NOTE: This is not an "Internet Of Things" (IOT) presentation. It could be connected directly to the Internet, but I lack the security knowledge (or, alternately, the level of stupidity) required to do that. It can, of course, access the internet via a local network - like other devices on a local network.


KLUG officer nominations and elections (president, vice president, treasurer).

PCIG officer nominations.

6 pm, in or near RCTC Heintz Center's HA108.


Directions to Campus

Campus layout

Heintz Center Building Map

Anything else you want to see on the agenda? Let Tina know.



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