New Linux Users Group (NEWLINUX)
https://newlug.sluug.org/
6:30 ~ 9:00 PM (Central Daylight Time, USA)
**We will open the remote session by about 6:00 PM CDT**
**Join early to test your microphone, screen and video sharing**
**** Microphone Or Webcam Are Not Required To Join ****
This session will use the following link:
https://meet.jit.si/TheDayAfterChristmas
Use CamelCase format with no spaces ( do NOT separate words ).
To join by phone instead, tap this: +1.512.647.1431,,1368160461#
Looking for a different dial-in number?
See meeting dial-in numbers:
https://meet.jit.si/static/dialInInfo.html?room=TheDayAfterChristmas
If also dialing-in through a room phone, join without audio:
https://meet.jit.si/TheDayAfterChristmas#config.startSilent=true
This is a Linux Users Group for the new beginner level Linux user.
One-on-one help available for anyone curious about or new to Linux.
You are invited to attend this next ONLINE session, in lieu of any
regular physical face-to-face meeting. Further instructions below.
* ONLINE Sessions
* NO PHYSICAL MEETINGS until further notice.
* ONLINE session will use JITSI remote video service 26 December 2023.
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
You do not have to have a microphone and webcamera to participate. You
can just chat, listen and watch using a Chrome based browser.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
RECOMMENDED CLIENT USE:
Instead of using a browser, it has been recommended to use the official
Jitsi appimage clients. Reportedly using the client consistently has
better results, with fewer connectivity, sound or video issues.
Appimage MS Windows, macOS and Linux client releases...
https://github.com/jitsi/jitsi-meet-electron/
Mobile app clients for Apple or Android...
https://jitsi.org/downloads
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
JOINING THIS ONLINE SESSION:
6:00pm Begin testing of controls, hearing, screen sharing and speaking.
During the next half hour period, others may be able to help you.
Joining without ear buds, earphones or headset may result in a feedback
loop with a builtin laptop microphone. Using at-least earbuds is highly
recommended. Using Ethernet is better than WiFi connectivity.
If you do not make the effort and take the time to get your connection
working correctly, you may be very disruptive. Try dropping your
connection and rejoin. That sometimes fixes issues. But, do so slowly,
as granting access to your microphone and camera too quickly is the
current main problem. Also, there are often sound settings in different
browsers that may need to be changed.
======================================================================
WHEN YOU ENTER THIS ONLINE SESSION:
Do NOT remain showing as Fellow Jitster. Set your identity to show
first name and last name. We do prefer that you use your full last
name. Instead of full last name you could just follow first name with
an initial.
Going into the chat room may allow you to set your name there. Or, at
three vertical dots (more actions) in lower right hand corner, select
Settings, then under Profile "Set your display name" (you can ignore
the "Set your gravatar email block").
Meeting only recorded for attendance tracking and quality control.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
START OF MEETING:
6:30pm The meeting starts. You should have tested sound and video.
Assistance with controls, hearing, screen sharing and speaking ends.
Anybody joining after 6:30pm that experiences issues with controls,
hearing, screen sharing or speaking should only use chat room to ask
questions or make comments.
Annoying disruptions may cause you to be kicked off the session.
You might be muted on entry, so join early if you want to test your
camera or microphone. Use letter V on keyboard to toggle your camera.
Use letter M on keyboard to toggle (mute or unmute) your audio. Full
list of short cuts available with the ? key.
All might be muted at this point. You may have to unmute yourself
in order to speak. You can ask questions and make comments in chat room.
You do not need a camera, nor microphone to just watch and listen with
using your browser.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
ORDER OF EVENTS:
First some simple introductions, administrative minutia, announcements,
and then you can Call For Help during our Questions and Answers period.
Sometimes we will watch a video or have a slide show presentation,
after which there will be general discussions that usually lead to
additional topics.
Sometimes, there can be a live demonstration of a Linux distribution
(distro) installation, updating, changes, features and applications.
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
TOPICS:
Whatever the newest user needs to know.
The newest user at the meeting may select general and specific topics.
We won't pick just one ahead of time. We will accept suggestions and
requests, as the course of the meeting will be entirely up to those
that attend. Join us to share our knowledge, learning experiences,
problem solving, techniques and troubleshooting.
We can mostly explore the traditional Graphical User Interface (GUI),
as it is easy to use, often familiar, and friendly to use. We will NOT
focus on the Command Line Interface (CLI) as it is seldom required and
generally optional for day to day use. However, it has many benefits.
We have access to many formal slide show presentations; but, we use
them only to present information and encourage discussion. We encourage
and prefer lively interaction and user questions. We always want user
questions to be asked. We never think that any question is too dumb.
A selected topic will NOT restrict the course of our meetings. These
topics are tentative. They are only suggestions.
FOR YOUR INFORMATION:
> https://newlug.sluug.org/https://www.sluug.org/
- End-Of-File -
--
-- -- -- stan r.
-- http://newlinux.org/ For anyone new to Linux, the newcomers.
-- I know about TCP/IP; but, understand less of it each day.
-- Save the earth..... It's the only planet with dark chocolate!
St. Louis Linux Users Group (STLLINUX)
https://www.stllinux.org/
6:30 ~ 9:00 PM (Central Daylight Time, USA)
**We will open the remote session at about 6:00 PM**
**Join early to test your microphone, screen and video sharing**
TOPIC: ZFS 3-2-1 backups and bitrot by Sean Twiehaus
Join ZOOM Meeting with this direct link:
https://us06web.zoom.us/j/82251874911?pwd=vU5L1MpBMJXx2TtN27qXkJW9l7J8qH.1
The Saint Louis Linux Users Group (STLLINUX) is a non-profit, volunteer
group that provides education, information and support for Linux users.
You are invited to attend this next ONLINE session, in lieu of any
regular physical face-to-face meeting. Instructions are below.
* ONLINE Sessions
* NO PHYSICAL MEETINGS until further notice.
* ONLINE session will use ZOOM remote video service 21 December 2023.
--- invite start ---
Omnitec Corporation is sponsoring this scheduled ZOOM meeting.
https://www.omnitec.net/
Group: Saint Louis Linux Users Group (STLLINUX)
Time: Dec 21, 2023 18:00 Central Time (US and Canada)
Join Zoom Meeting
https://us06web.zoom.us/j/82251874911?pwd=vU5L1MpBMJXx2TtN27qXkJW9l7J8qH.1
Meeting ID: 822 5187 4911
Passcode: 482957
---
One tap mobile
+13126266799,,82251874911# US (Chicago)
+16465588656,,82251874911# US (New York)
---
Dial by your location
• +1 312 626 6799 US (Chicago)
• +1 646 558 8656 US (New York)
• +1 646 931 3860 US
• +1 301 715 8592 US (Washington DC)
• +1 305 224 1968 US
• +1 309 205 3325 US
• +1 360 209 5623 US
• +1 386 347 5053 US
• +1 507 473 4847 US
• +1 564 217 2000 US
• +1 669 444 9171 US
• +1 689 278 1000 US
• +1 719 359 4580 US
• +1 720 707 2699 US (Denver)
• +1 253 205 0468 US
• +1 253 215 8782 US (Tacoma)
• +1 346 248 7799 US (Houston)
Meeting ID: 822 5187 4911
Find your local number: https://us06web.zoom.us/u/kcs2yFwz1
--- invite end ---
FOR YOUR INFORMATION:
> https://www.stllinux.org/https://www.sluug.org/
-- End-Of-File --
*Thurs 20 Dec 2023**ZFS file system; 3-2-1 backups & bitrot*
*Using ZFS to achieve 3-2-1 backups and bitrot protection on limited
hardware*
...by *Sean Twiehaus
<https://www.google.com/url?q=https://www.sluug.org/bio/Sean_Twiehaus&sa=D&s…>*
I'll show how I'm achieving 3-2-1 Backups using an ODROID H3+ w
zfs_autobackup & Restic (links to each below).
The bulk of this presentation will be me explaining the ZFS setup that I
described in this forum post:
https://discourse.practicalzfs.com/t/snapshots-to-a-different-zpool-on-the-…
<https://www.google.com/url?q=https://discourse.practicalzfs.com/t/snapshots…>
Basically, I have an ODROID H3+ that has multiple drives attached. I
configure them to have multiple zpools. I then take snapshots of one zpool
and send it to another zpool on the same host. This gives me two copies of
the data on two different storage devices. Then I use restic to send a
third copy offsite. I also use some nifty ZFS features to enable bitrot
protection on a single device zpool.
ODROID H3+: https://www.hardkernel.com/shop/odroid-h3-plus/
<https://www.google.com/url?q=https://www.hardkernel.com/shop/odroid-h3-plus…>
3-2-1 Backups: https://www.seagate.com/blog/what-is-a-3-2-1-backup-strategy/
<https://www.google.com/url?q=https://www.seagate.com/blog/what-is-a-3-2-1-b…>
zfs_autobackup: https://github.com/psy0rz/zfs_autobackup
<https://www.google.com/url?q=https://github.com/psy0rz/zfs_autobackup&sa=D&…>
Restic: https://restic.net/
<https://www.google.com/url?q=https://restic.net/&sa=D&source=calendar&usd=2…>
(Editor's note: A Copy-On-Write (COW) FS, the ZFS file system was part of
Sun's Solaris OS. OpenSource from 2005 thru 2010, Oracle made it
ClosedSource after Oracle Inc bought Sun Inc in 2010(?). It took until 2013
for Oracle to make it OpenSource again. During the wait BTRfs stole alot of
its ideas and proponents. Now, Sean will bring us up to date on the latest.
OpenZFS also runs on Linux & BSD (including MacOS).
+*+*+*+*+*+*+*+*+*+*+*+*+_+
https://stllinux.org/
<https://www.google.com/url?q=https://stllinux.org/&sa=D&source=calendar&usd…>
The url link to this Zoom mtng is posted earlier on the day of the mtng at
the above home page. It is the link called "*linked here*".
ONLINE MEETINGS ONLY until further notice.
ONLINE session will use remote video software.
HOW TO CONNECT instructions on https://stllinux.org/
<https://www.google.com/url?q=https://stllinux.org/&sa=D&source=calendar&usd…>
web
page and our mailing lists. Note that your browser cache may need to be
refreshed each time you check the above web page for the instructions. We
will open the remote session at about 6:00 PM Central Standard Time ( CST
), so that you can join early to test your mic, screen & video sharing.
The Saint Louis MO, STL Linux Users Group (STLLUG) meets monthly to talk
about Linux. This GNU/Linux Users Group usually holds its meetings on
the *third
or fourth* Thursday of every month. Meetings are free and open to everyone.
At 6:30 PM CST we start with introductions, announcements, current events
of interest, and a general CALL FOR HELP segment. Then we will go into the
presentation of our main topic, sometime around or after 7:00 PM CST.
UnixFile SystemsInformation TechnologySystem AdministrationTechnology
Professionals
Attendees (17)
===========================================
See https://www.stllinux.org/
<https://www.google.com/url?q=https://www.stllinux.org/&sa=D&source=calendar…>
for
current information. The *URL* link to this meeting is posted earlier in
the day of the meeting on the above home page. It is the link called "*linked
here*".
- *ONLINE MEETINGS ONLY* until further notice.
- *ONLINE * session will use a remote video meeting service.
- *HOW TO CONNECT* instructions will be on the *https://www.stllinux.org/
<https://www.google.com/url?q=https://www.stllinux.org/&sa=D&source=calendar…>*
web
page and our mailing lists. Note that your browser cache may need to be
refreshed each time you check the web page for the instructions.
-
- We will open the remote session at about* 6:00 PM*, so that you can join
early to test sharing your microphone, screen and video camera.
-
- The STLLINUX meetings are eight days after the SLUUG General meeting; so,
usually on the third or fourth Thursday of each month from* 6:30 PM to
9:00 PM*.
-
- ==========================================
St. Louis Unix Users Group (SLUUG)
https://www.sluug.org/
6:30 ~ 9:00 PM (Central Time, USA)
**We will open the remote session at about 6:00 PM**
**Join early to test your microphone, screen and video sharing**
This session can use the following link:
https://us06web.zoom.us/j/88416436799?pwd=BJTiT01NbHJVY4akW8QBt86IslgjvG.1
BASE: Asciinema by Sean Twiehaus
MAIN: Python's Pandas Data Frames by Robert Citek
We are a not-for-profit professional association dedicated to education
and communication among computer users. Networking experts, System
experts, hobbyists, students, plus many who are interested in Unix,
Unix-like Operating Systems, Linux, BSD and other Free Open Source
Software (FOSS) applications, products, projects, and services.
You are invited to attend this next ONLINE session, in lieu of any
regular physical face-to-face meeting. Further instructions below.
* ONLINE Sessions
* NO PHYSICAL MEETINGS until further notice.
* ONLINE session will use ZOOM remote video service 13 December 2023.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
6:00pm Join early to start testing. During this period others may be
able to help you test.
You will be muted on entry, so join early if you want to start testing
of controls, hearing, screen sharing and speaking. You can use use Alt+A
to unmute or mute your audio. Space bar too.
Your best experience might be with a Chromium based web browser.
Joining without ear buds, earphones or headset may result in a feedback
loop with a builtin laptop microphone. Using at-least earbuds is highly
recommended. Ethernet is better than WiFi connectivity.
######################################################################
IMPORTANT TO US:
We prefer that you set your identity to show first name and last name.
Instead of full last name you could just follow your first name with
an initial.
======================================================================
OmniTec Corporation is sponsoring this scheduled Zoom meeting.
https://omnitec.net/
The Saint Louis Unix Users Group (SLUUG) Meeting
On the Second Wednesday of every month
Topic: Saint Louis Unix Users Group (SLUUG)
Time: Dec 13, 2023 18:00 Central Time (US and Canada)
Join Zoom Meeting
https://us06web.zoom.us/j/88416436799?pwd=BJTiT01NbHJVY4akW8QBt86IslgjvG.1
Meeting ID: 884 1643 6799
Passcode: 084342
---
One tap mobile
+13052241968,,88416436799# US
+13092053325,,88416436799# US
---
Dial by your location
? +1 305 224 1968 US
? +1 309 205 3325 US
? +1 312 626 6799 US (Chicago)
? +1 646 558 8656 US (New York)
? +1 646 931 3860 US
? +1 301 715 8592 US (Washington DC)
? +1 346 248 7799 US (Houston)
? +1 360 209 5623 US
? +1 386 347 5053 US
? +1 507 473 4847 US
? +1 564 217 2000 US
? +1 669 444 9171 US
? +1 689 278 1000 US
? +1 719 359 4580 US
? +1 720 707 2699 US (Denver)
? +1 253 205 0468 US
? +1 253 215 8782 US (Tacoma)
Meeting ID: 884 1643 6799
Find your local number: https://us06web.zoom.us/u/kd2StrGiS2
=== End of File ===
On Wednesday, the MAIN Topic= Python's Pandas Data Frames
Presenter: *Robert Citek*
<https://www.google.com/url?q=https://www.sluug.org/bio/Robert_Citek&sa=D&so…>
Your gateway to Extract-Transform-Load ( ETL ) and Machine Learning ( ML ).
Embark on a beginner-friendly exploration of Python's Pandas, a
powerful library that turns raw data into a playground for insights.
In this introductory talk, we'll demonstrate how Pandas can help with
the Extract-Transform-Load (ETL) processes, shed light on your data
with its Exploratory Data Analysis (EDA) methods, and get started with
Machine Learning (ML).
Agenda:* Getting Started with ETL:
- Learn the foundations of extracting, loading, and transforming data
with Pandas.
- Discover how Pandas simplifies the initial steps of preparing your data.
*Playful Exploration with EDA:
- Take a casual stroll through your data with Pandas' user-friendly
Exploratory Data Analysis tools.
- Get acquainted with simple yet powerful techniques to understand your
dataset.
* A Peek into Machine Learning with Pandas:
- Dip your toes into the world of ML as we showcase how Pandas
contributes to the early stages of the ML journey.
- Explore basic concepts of data preparation for ML tasks.* Hands-On
with Google Colab:
- Immerse yourself in practical examples using Google Colab.
- Experience the simplicity and collaborative nature of working with
Pandas in a cloud-based environment.
* Why Attend:
- Perfect for beginners exploring data manipulation and analysis.
- Gain familiarity with using Pandas for your initial data tasks.
==================================
Meetings are every 2nd Wednesday of the month *from 6:30 PM to 9:00 PM.*
==================================
Meetings are every 2nd Wednesday of the month
*from 6:30 PM to 9:00 PM.*
*6:30 = basic/tutorial*
*~7pm = announcements, general Q&A*
*~7:15 = main *
=================================
Saint Louis Area Computer Club (SLACC)
https://slacc.sluug.org/
6:00 ~ 9:00 PM ( Central Daylight Time, USA )
This session will use the following link:
> https://meet.jit.si/SoftwareHardwareConfigurationWorkshop
6:00pm Start testing of controls, hearing, screen sharing and speaking.
6:30pm Start of meeting.
Do NOT separate words in room name, use NO SPACES CamelCase format.
One first person opens the room by sign in with Google, Facebook or GitHub.
To join by phone instead, tap this: +1.512.647.1431,,1368160461#
Looking for a different dial-in number?
See meeting dial-in numbers:
>
https://meet.jit.si/static/dialInInfo.html?room=SoftwareHardwareConfigurati…
If also dialing-in through a room phone, join without connecting audio:
>
https://meet.jit.si/SoftwareHardwareConfigurationWokrshop#config.startSilen…
To reduce video bandwidth strain, you could use the following link:
> https://meet.jit.si/SoftwareHardwareConfigurationWokrshop
#config.videoQuality.preferredCodec='VP8'
The extant Saint Louis Area Computer Club (SLACC) is the oldest,
longest enduring, continuously meeting personal computer organization
active in the Greater St. Louis Area.
You are invited to attend this next ONLINE session, in lieu of any
regular physical face-to-face meeting. Further instructions below.
* ONLINE Sessions
* NO PHYSICAL MEETINGS until further notice.
* ONLINE session will use JITSI remote video service 7 December 2023.
************************************************************************
Someone must start the session by sign-in with Google, Facebook or GitHub.
Once opened, nobody else has to use such a sign-in to join.
************************************************************************
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
You do not have to have a microphone and webcamera to participate. You
can just chat, listen and watch using a Chrome based browser. Suggest
that you clear browser cache and cookies before starting session.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
RECOMMENDED CLIENT TESTING:
We will open the remote session by about 6:00 PM, Central Daylight Time.
Join early to test your microphone, screen, sound and video sharing.
Instead of using a browser, it has been recommended to use the official
Jitsi appimage clients. Reportedly using these clients consistently have
better results, with fewer connectivity, sound or video issues.
Highly recommended to use version 2023.10.0 (or newer, when available):
Appimage MS Windows, macOS and Linux client releases...
> https://github.com/jitsi/jitsi-meet-electron/
Mobile app clients for Apple or Android...
> https://jitsi.org/downloads
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
JITSI MEET HANDBOOK USER-GUIDE NOW AVAILABLE:
> https://jitsi.github.io/handbook/docs/user-guide/
It list supported browser versions and considerable guidance for new
and experienced users alike.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
JOINING THIS ONLINE SESSION:
6:00pm Start testing of controls, hearing, screen sharing and speaking.
During this half hour test period others may be able to help you.
Currently known Firefox compatibility bugs may cause problems for others
already in Jitsi sessions.
Joining without ear buds, earphones or headset may result in a feedback
loop with a builtin laptop microphone. Using at-least earbuds is highly
recommended. Ethernet is always better than WiFi connectivity.
If you do not make the effort and take the time to get your connection
working correctly, you may be very disruptive. Try dropping your
connection and rejoin. That sometimes fixes issues. But, do so slowly,
as granting access to your microphone and camera too quickly is the
current main problem. Also, there are often sound settings in different
browsers that may need to be changed.
======================================================================
WHEN YOU ENTER THIS ONLINE SESSION:
6:00pm Join early.
Join early if you want to test your camera, microphone (sound), or
screen sharing. You might be muted on entry.
Moving your mouse pointer to bottom of your display will bring up
select-able controls. Or, you can enter "?" to display a list of all
keyboard shortcuts.
Use letter C on keyboard to toggle Chat room, which will allow you to
set your name.
Use letter M on keyboard to toggle (mute or unMute) your Microphone.
Use letter V on keyboard to toggle your camera Video.
The meeting will be recorded for quality control.
Do NOT remain named as Fellow Jitster. Set your identity to show first
name and last name. Instead of full last name you could just follow
first name with an initial. We prefer that you use your full last name.
If you select three vertical dots (more actions) displayed in lower
right hand corner, select Settings, then under Profile "Set your display
name". You can ignore the "Set your gravatar email block". Assistance
with controls, hearing, screen sharing and speaking ends with start
of the meeting.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
6:30pm Start of meeting.
Anybody joining after 6:30pm that experiences issues with controls,
hearing, screen sharing or speaking should only use chat room to ask
questions or make comments.
All might be muted at this point. You may have to unmute yourself
in order to speak. You can ask questions and make comments in chat room.
Annoying disruptions may cause you to be kicked off the session.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
ORDER OF EVENTS:
First some simple introductions, administrative minutia, announcements,
and then you can Call For Help during our Questions and Answers period.
Hold you questions until after start of meeting.
Sometimes we may watch a video or have a slide show presentation,
after which there will be general discussions that usually lead to
additional topics.
Sometimes, there can be a live demonstration of a Linux distribution
(distro) installation, updating, changes, features and applications.
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
TOPICS:
We often hold a Hardware and Software Configuration Workshop when
nothing else more interesting comes up, or when there is no other
event or activity scheduled.
The workshop is where we usually configure, examine, fix, install,
repair, and troubleshoot difficult hardware and software configuration
problems for Linux newcomers. Problems with other operating systems and
hardware are also frequently fixed.
FOR YOUR INFORMATION:
> https://www.sluug.org/https://slacc.sluug.org/
-- EOF --
--
--
--
-- stan r.
