• NYC local event: Unigroup's Feb 2020 meeting: MicroServices and Kuberne

    From jeffj@panix.com@21:1/5 to All on Fri Feb 14 05:18:55 2020
    XPost: linux.redhat.development

    Unigroup is happening next week on Thursday evening...
    Please RSVP, if you are planning to attend...

    UNIGROUP OF NEW YORK - UNIX USERS GROUP - FEBRUARY 2020 ANNOUNCEMENTS =====================================================================


    Topic: MicroServices and Kubernetes Design Patterns,
    Best Practices for Container Design and Orchestration

    Speaker: Robert Sedor,
    Senior Cloud Platform Solutions Architect,
    Red Hat <http://www.redhat.com>

    When: Thursday, February 20th, 2020 (** Regular 3rd Thursday **)

    Where: The Cooper Union <http://www.cooper.edu>
    School of Engineering
    41 Cooper Square (3rd Ave @ 7th St, bet. 6th & 7th Sts)
    East Village, Manhattan
    New York City
    Meeting Room: To-be-announced (** New Building **)

    Time: 6:15 PM - 6:30 PM Registration
    6:30 PM - 6:45 PM Ask the Wizard, Questions,
    Answers and Current Events
    6:45 PM - 7:00 PM Unigroup Business and Announcements
    7:00 PM - 9:30 PM Main Presentation

    Cost: See the Meeting+Membership Fee Schedule Below.


    Unigroup's February 2020 meeting will be on Design Patterns,
    a technique for utilizing known-to-work reusable designs, a
    concept applicable to both software development and systems
    administration. Our meeting will explore three industry hot
    topics: Design Patterns (concept), and Design Patterns for
    MicroServices and Kubernetes (implementations), and makes
    for a great followup to last month's meeting on Kubernetes.

    Unigroup has a couple handfuls of speakers lined up for our
    upcoming meetings, and we are working on locking down
    topics/speakers to meeting dates (see the updated Upcoming
    Meetings section below).

    Unigroup's Meeting Calendar:
    20-FEB-2020: Design Patterns (RedHat).
    19-MAR-2020: Tentatively: C++20 Language and Standards Update (1of2).
    21-MAY-2020: Tentatively: C++20 Language and Standards Update (2of2).
    17-JUN-2020: Tentatively: IBM AIX Operating System and Power CPU Update (IBM).



    Most Unigroup meetings are open to the public!

    To REGISTER for this event, please RSVP by using the Unigroup
    Registration Page:

    This will allow us to automate the registration process.
    (Registration will also add you to our mailing list.)
    Please avoid Emailed RSVPs.

    Please continue to check the Unigroup web site and meeting page,
    for any last minute updates concerning this meeting. If you
    registered for this meeting, please check your Email for any last
    minute announcements as the meeting approaches. Also make sure
    any anti-spam white-lists are updated to _ALLOW_ Unigroup traffic!
    If you block Unigroup Emails, your address will be dropped from
    our mailing list.

    Also, if you have an interest in Unigroup, be sure to receive
    Unigroup information DIRECTLY from Unigroup, via direct receipt
    of our Emails and by visiting the Unigroup Web Site. NO OTHER
    SOURCE provides timely, accurate and complete Unigroup information.

    Please RSVP as soon as possible, preferably at least 2-3 days
    prior to the meeting date, so we can plan the food order.
    RSVP deadline is usually the night before the meeting day.

    Note: RSVP is requested for this location to make sure the guard
    will let you into the building. RSVP also helps us to
    properly plan the meeting (food, drinks, handouts,
    seating, etc.) and speed up your sign-in at the meeting.
    If you forget to RSVP prior to the meeting day, you may
    still be able to show up and attend our meeting, however,
    we cannot guarantee what building security will do if
    you are "not on the list" (note: things tend to work out OK).



    Topic: MicroServices and Kubernetes Design Patterns,
    Best Practices for Container Design and Orchestration

    Related Topics/Keywords

    Design Patterns, MicroServices, Kubernetes, Cloud-native,
    Containers, DevOps, Linux.

    Introduction & Description of Talk

    Kubernetes provides a number of distributed primitives which
    developers, architects, tech leads and DevOps engineers can
    leverage for realizing more resilient and consistent design
    practices. This presentation offers an introduction to a set
    of patterns to solve cloud native challenges using Kubernetes.

    Presentation Outline

    Attendees will learn:

    - Why use Kubernetes design patterns.
    - How are Kubernetes design patterns categorized.
    - Examples of Kubernetes design patterns from each category
    of patterns.
    - Examples of Microservices patterns such as
    CDC (Change Data Capture) and CQRS.
    - How a service mesh can make realizing Kubernetes patterns
    even easier.

    References & Web Resources:

    Wikipedia on Software Design Pattern:

    IBM Cloud Architecture: Design Pattern:
    Command Query Responsibility Segregation (CQRS):

    Microsoft Azure: Architecture Design Pattern CQRS:

    Debezium.io Blog: Distributed Data for Microservices:
    Event Sourcing vs. Change Data Capture (CDC):

    Wikipedia on MicroServices:

    Wikipedia on Kubernetes:

    Kubernetes: Production-Grade Container Orchestration:

    What is Kubernetes?

    Cloud Native Computing Foundation (CNCF):

    Red Hat:

    Red Hat Enterprise Linux - RHEL:

    Red Hat RHEL Release History Timeline:

    CentOS Linux Project:

    Fedora Linux Project:

    Unigroup Meeting 2020-01: Understanding Kubernetes and
    Kubernetes Clusters:


    Speaker Biography

    Robert Sedor, Senior Cloud Platform Solutions Architect, Red Hat.

    Robert Sedor is a Red Hat Cloud Platform Architect. He was the
    lead architect and developer on the eBay Shipping API from
    Pitney Bowes and has developed event driven solutions such as
    tracking RFID tags in casino chips and acoustic gunshot detection.
    He works with C++ and Golang doing systems programming and with
    Golang, Python and Java/Camel doing cloud native development.


    Company Biography

    For company information about Red Hat, please visit:

    For further information, visit the Red Hat Web Site:



    Addison-Wesley Professional/Prentice Hall PTR, and O'Reilly have
    been kind enough to provide us with review copies of some of their
    books, which we will continue to raffle off as giveaways at our
    meetings. The publishers always ask that the persons receiving
    the books provide a review and/or feedback about their books.

    Unigroup would like to thank both companies for the support
    provided by their User Group programs.

    As always, all of the books will be available for review at the
    start of the meeting.

    Note: Our book supply is currently running low, and we need to


    Fee Schedule:

    Unigroup is a Professional Technical Organization and User Group,
    and its members pay a yearly membership fee. For Unigroup members,
    there is usually no additional charges (ie. no meeting fees) during
    their membership year. Non-members who wish to attend Unigroup
    meetings are usually required to pay a "Single Meeting Fee".

    Yearly Membership (includes all meetings): $ 50.00
    Student Yearly Membership (with current! ID): $ 25.00
    Non-Member Single Meeting Fee: $ 20.00
    Non-Member Student Single Meeting (with! ID): $ 5.00

    * Payment Methods: Cash, Check, American Express.
    MasterCard, VISA, Discover (since 2013).

    ! Students: We are looking for proof that you are
    currently enrolled in classes (rather than working
    full-time), and as such, your Student ID should show
    a CURRENT date. We have been presented Student IDs
    containing NO dates whatsoever, and in the
    current environment, perpetual/non-expiring access
    to university facilities just does not feel right.
    If your ID contains no date, please bring
    additional proof of current enrollment. Thanks,

    NOTE: Simply receiving Unigroup Email Announcements does
    NOT indicate membership in Unigroup.

    Members: Remember to bring your Unigroup membership card with
    you to the meeting, to confirm your yearly renewal date!



    Complimentary Food and Refreshments will be served.

    We expect to have Pizza, soft drinks, and cookies/brownies
    at this meeting.



    The Cooper Union <http://www.cooper.edu>
    School of Engineering (*** New Building ***)
    41 Cooper Square (3rd Avenue @ 7th St, between 6th & 7th Streets)
    East Village, Manhattan
    New York City, 10003
    Meeting Room: ** (See Above, Room Changes Month-to-Month)

    Located on the East side of Cooper Square. Look for the
    new building with the non-traditional appearance.
    Entrance is at the corner of 3rd Avenue and 7 Street.

    Building lobby sign-in is required at the guard's desk.
    Enter the building, check in with the guard at the lobby for
    directions to Unigroup (the room varies from month-to-month).

    Nearest mass transit stations are:
    '6' to Astor Place (stops right at The Cooper Union),
    then walk 1 block East and 1 block South.
    'R' to 8th Street, then walk about 2 blocks East
    then 1 block South.
    '4/5/N/Q' to Union Square, then walk South and East.
    or transfer to the downtown '6' to Astor Place.
    'B/D/F/V' to Broadway-Lafayette, then walk North and East,
    or transfer to the uptown '6' to Astor Place.

    Free street parking in the area becomes available at 6pm.

    There are also parking lots on Broadway, at (or just south of)
    Astor Place (8th Street), across from the West side of
    Cooper Square, as well as various others in the area.


    Please mark this meeting on your calendar and join us!
    Please tell your friends about Unigroup!

    ---------------------------------------------------------------------------- ----------------------------------------------------------------------------


    ** Unigroup issues a "Thank You" to all our speakers and sponsors!

    Our ongoing thanks goes to The Cooper Union School of Engineering,
    and its staff, for hosting our meetings.

    ---------------------------------------------------------------------------- ----------------------------------------------------------------------------


    a) DCD - DataCenterDynamics NY 2020

    Dates: Tue, Mar 31, 2020
    Wed, Apr 01, 2020

    Where: New York Marriott Marquis Times Square
    Midtown, NYC

    For information and registration visit:

    (Note: Event has criteria for a complimentary pass.)

    ---------------------------------------------------------------------------- ----------------------------------------------------------------------------


    We have a series of meetings in the works:
    - 2020??: Linux on ARM
    - 2020??: The Latest C++ Standards, C++20, Parts 1+2.
    - 2020??: IBM AIX Tuning and AIX Update
    - 2020??: Programming for Performance with GPUs.
    - 2020??: Multi-Path Redundant Networking/Routing/Switching
    - 2020??: AI+ML using Open Source Tools
    - 2020??: Using Object Databases
    - Planning: New CPU Architectures, x86 and ARM.
    - Planning: The State of the C++ Ecosystem.
    - Planning: Popular Linux Distribution Round-Up and Comparison
    - Planning: Building a Data Server with ZFS
    - Planning: Virtualization: KVM, Xen/XenServer, VirtualBox
    - Planning: DNS / Dynamic DNS
    - Planning: Fibrechannel and iSCSI Storage
    - Planning: IPsec and VPNs (possibly 2 meetings)
    - Planning: Cloud and Grid Computing
    - Planning: Unix/Linux Authentication
    - Planning: NO SPAM!
    - Planning: Crypto / PKI / GPG-PGP
    - Planning: The latest on *BSD (FreeBSD/NetBSD/OpenBSD)
    - Planning: The latest on AIX
    - Planning: Security Threats & Anti-Virus
    - Unix/Linux/BSD Clusters and Clustered Databases
    - Patching and Updating Unix/Linux/BSD (rpm. yum, yast, apt, etc.)
    - Building Custom Kernels Unix/Linux/BSD
    - Building a Firewall using FreeBSD and Linux
    - LAMP Part 2 - PHP/Python
    - Unix 40th+ Birthday Celebration
    - Samba
    - High Performance Internet Servers / Web Acceleration
    - Unix Office Tools: Word Processors, Spreadsheets, Accounting Packages.
    - GNU Development Environments
    - Java and/or JavaScript Programming
    - Web Development Frameworks

    ** Unigroup Needs Speakers!!
    Please let us know about any other meeting topics that you may be
    interested in. Potential speakers on Unix/Linux/BSD related
    technology topics should please contact the Unigroup Board.

    ---------------------------------------------------------------------------- ----------------------------------------------------------------------------


    Unigroup is one of the oldest and largest Unix User's Groups serving
    the Greater New York City Regional Area since the early 1980s.
    Unigroup is a not-for-profit, vendor-neutral and member funded
    volunteer organization. Unigroup holds regular and special event
    meetings throughout the year on technical topics relating to the
    Unix/Linux/BSD Operating Systems and User Communities. Unigroup
    meetings tend to be focused towards System Administrators, Network
    Administrators, and Software Developers.

    Unigroup holds regular meetings planned for (at a minimum) the Third
    THURSDAY of Odd Months. We generally try to hold Field Trip or
    Vendor Specific Meetings on the Even Months, although we do have the
    ability to hold monthly meetings at our regular meeting location.

    Planned regular meeting dates are (usually 3rd Thursdays):
    02/20/2020, 03/19/2020, 05/21/2020, 06/18/2020, 07/16/2020, ...
    Also watch for Special Event meetings and "Field Trips" to the
    facilities of local hardware and software vendors.

    = For Unigroup Information, Events and Meeting Announcements be sure to =
    = visit our World Wide Web Home Page: =
    = http://www.unigroup.org =

    For further information or to get on the Unigroup Electronic Mail Mailing
    List send an EMail message to:
    unilist (-a_t-) unigroup.org

    To contact the Board of Directors of Unigroup, send an EMail message to:
    uniboard (-a_t-) unigroup.org

    If you have recently attended a meeting and you are not receiving
    Email announcements, please send us an Email and we will make
    corrections to our lists.

    Please Email the Board with any suggestions, especially potential
    meeting topics and speakers. Unigroup welcomes contributions and
    content suggestions for our newsletter. Unigroup is a volunteer
    organization and we need your assistance! Please let us know if you
    can help!

    ---------------------------------------------------------------------------- ----------------------------------------------------------------------------

    -Rob Weiner
    Unigroup Executive Director
    unilist (-a_t-) unigroup.org

    Jeffrey Jonas
    The original Dr. JCL and Mr .hide

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