The Digital Rebar community builds, maintains, and supports the open source Digital Rebar Provision (DRP) platform. DRP is a modern data center provisioning tool that offers bare metal and virtual infrastructure provisioning through a single binary. The community is led by RackN, which provides commercial support and proprietary packages extending DRP's capabilities. The document provides information on getting involved in the community through GitHub, Slack, online meetups, and contacting RackN for support or trial licenses.
Microservices, Apache Kafka, Node, Dapr and more - Part Two (Fontys Hogeschoo...Lucas Jellema
Apache Kafka is one of the best known enterprise grade message brokers – created at LinkedIn, donated to the Apache software foundation and used in an ever growing number of organizations to provide a backbone for asynchronous communication. This session introduces Apache Kafka – history, concepts, community and tooling. In a hands on lab, participants will create topics, publish and consume messages and get a general feel for Kafka. Simple microservices are developed in NodeJS – publishing to and consuming from Apache Kafka.
Dapr.io has support for Apache Kafka. Using Kafka through Dapr is very straightforward as is explained and demonstrated and applied in a second handson lab – with applications in various programming languages. Participants will even be able to exchange events across their laptops – through a cloud based Kafka broker.
Use of Apache Kafka in several architecture patterns is discussed – such as data integration, microservices, CQRS, Event Sourcing – along with a number of real world use cases from several well known organizations. The Kafka Connector framework is introduced – a set of adapters that allow us to easily connect Kafka to sources and sinks – where respectively change events are captured from and messages are published to.
Bonus Lab: Apache Kafka is ran on Kubernetes as is Dapr.io. Multiple mutually interacting microservices are deployed on the same local Kubernetes cluster.
Open source applied - Real world use cases (Presented at Open Source 101)Rogue Wave Software
This isn’t your typical case study, this is the reality of open source: One hundred percent of organizations use varying degrees of OSS, yet we still focus on one particular package or layer when it comes to sharing best practices. The reality is, when we get stuck, it’s the configuration and operational interrelationships between packages that matter.
This session takes open source support data across multiple organizations to examine three different scenarios that represent the most common issues we see today (in fact, 80% of the cases we see are due to configuration and package interrelationship issues). Justin Reock covers e-commerce, mobile PaaS, and high performance computing examples to illustrate top problems and solutions for stack selection, infrastructure implementation, and production troubleshooting.
Microservices, Node, Dapr and more - Part One (Fontys Hogeschool, Spring 2022)Lucas Jellema
This session does a quick recap of microservices: why do we want them, what problems do they solve and what are the principles around designing and implementing them? The Dapr.io runtime framework for distributed applications is introduced. Dapr provides a sidecar (almost like a personal assistant to a manager) to an application or microservice, a companion process that handles common tasks such as storing and retrieving state, consuming and publishing messages and events, invoking external services and other microservices as well as handling incoming requests. Participants will do a handson lab with Dapr.io and learn how to quickly implement interactions with various technologies, including Redis and MySQL.
Node(JS) is introduced – a server side JavaScript-based programming language that can be used well for implementing microservices. Some of the main characteristics of NodeJS are discussed (functional programming, asynchronous flows, NPM package manager) as well as common use cases (handle incoming HTTP requests, invoke REST APIs). In the second lab, Node and Dapr are used together to implement microservices that interact with databases and message brokers and each other – in a decoupled fashion.
Microservices, Apache Kafka, Node, Dapr and more - Part Two (Fontys Hogeschoo...Lucas Jellema
Apache Kafka is one of the best known enterprise grade message brokers – created at LinkedIn, donated to the Apache software foundation and used in an ever growing number of organizations to provide a backbone for asynchronous communication. This session introduces Apache Kafka – history, concepts, community and tooling. In a hands on lab, participants will create topics, publish and consume messages and get a general feel for Kafka. Simple microservices are developed in NodeJS – publishing to and consuming from Apache Kafka.
Dapr.io has support for Apache Kafka. Using Kafka through Dapr is very straightforward as is explained and demonstrated and applied in a second handson lab – with applications in various programming languages. Participants will even be able to exchange events across their laptops – through a cloud based Kafka broker.
Use of Apache Kafka in several architecture patterns is discussed – such as data integration, microservices, CQRS, Event Sourcing – along with a number of real world use cases from several well known organizations. The Kafka Connector framework is introduced – a set of adapters that allow us to easily connect Kafka to sources and sinks – where respectively change events are captured from and messages are published to.
Bonus Lab: Apache Kafka is ran on Kubernetes as is Dapr.io. Multiple mutually interacting microservices are deployed on the same local Kubernetes cluster.
Open source applied - Real world use cases (Presented at Open Source 101)Rogue Wave Software
This isn’t your typical case study, this is the reality of open source: One hundred percent of organizations use varying degrees of OSS, yet we still focus on one particular package or layer when it comes to sharing best practices. The reality is, when we get stuck, it’s the configuration and operational interrelationships between packages that matter.
This session takes open source support data across multiple organizations to examine three different scenarios that represent the most common issues we see today (in fact, 80% of the cases we see are due to configuration and package interrelationship issues). Justin Reock covers e-commerce, mobile PaaS, and high performance computing examples to illustrate top problems and solutions for stack selection, infrastructure implementation, and production troubleshooting.
Microservices, Node, Dapr and more - Part One (Fontys Hogeschool, Spring 2022)Lucas Jellema
This session does a quick recap of microservices: why do we want them, what problems do they solve and what are the principles around designing and implementing them? The Dapr.io runtime framework for distributed applications is introduced. Dapr provides a sidecar (almost like a personal assistant to a manager) to an application or microservice, a companion process that handles common tasks such as storing and retrieving state, consuming and publishing messages and events, invoking external services and other microservices as well as handling incoming requests. Participants will do a handson lab with Dapr.io and learn how to quickly implement interactions with various technologies, including Redis and MySQL.
Node(JS) is introduced – a server side JavaScript-based programming language that can be used well for implementing microservices. Some of the main characteristics of NodeJS are discussed (functional programming, asynchronous flows, NPM package manager) as well as common use cases (handle incoming HTTP requests, invoke REST APIs). In the second lab, Node and Dapr are used together to implement microservices that interact with databases and message brokers and each other – in a decoupled fashion.
RPKI (Resource Public Key Infrastructure)Fakrul Alam
Resource Public Key Infrastructure (RPKI), also known as Resource Certification, is a specialized public key infrastructure (PKI) framework designed to secure the Internet's routing infrastructure. RPKI provides a way to connect Internet number resource information (such as Autonomous System numbers and IP Addresses) to a trust anchor. (wikipedia)
How and Why you can and should Participate in Open Source Projects (AMIS, Sof...Lucas Jellema
For a long time I have been reluctant to actively contribute to an open source project. I thought it would be rather complicated and demanding – and that I didn't have the knowledge or skills for it or at the very least that they (the project team) weren't waiting for me.
In December 2021, I decided to have a serious input into the Dapr.io project – and now finally to determine how it works and whether it is really that complicated. In this session I want to tell you about my experiences. How Fork, Clone, Branch, Push (and PR) is the rhythm of contributing to an open source project and how you do that (these are all Git actions against GitHub repositories). How to learn how such a project functions and how to connect to it; which tools are needed, which communication channels are used. I tell how the standards of the project – largely automatically enforced – help me to become a better software engineer, with an eye for readability and testability of the code.
How the review process is quite exciting once you have offered your contribution. And how the final "merge to master" of my contribution and then the actual release (Dapr 1.6 contains my first contribution) are nice milestones.
I hope to motivate participants in this session to also take the step yourself and contribute to an open source project in the form of issues or samples, documentation or code. It's valuable to the community and the specific project and I think it's definitely a valuable experience for the "contributer". I looked up to it and now that I've done it gives me confidence – and it tastes like more (I could still use some help with the work on Dapr.io, by the way).
Slide deck to give some theoretical background before stepping into the hands-on tutorial at http://sdnhub.org/tutorials/opendaylight. Compared to earlier version of this slide deck, this tutorial slide deck has been updated to focus more on MD-SAL and YANG modeled app development.
Vyas Sekar
Stony Brook University
Research Track Part 1
ONS2015: http://bit.ly/ons2015sd
ONS Inspire! Webinars: http://bit.ly/oiw-sd
Watch the talk (video) on ONS Content Archives: http://bit.ly/ons-archives-sd
SDN and NFV Paving the Way for Network Monetization with Value-Added ServicesRadisys Corporation
As Communication Service Providers (CSPs) look at making investmements in SDN and NFV, a good SDN architecture is essential to maximizing the benefits of your NFV investments. This webinar explores how SDN-enabled open intelligent switching needs to interwork with NFV for achieving agile service delivery and scalability towards monetizing digital services.
The new trend of open source based hardware and software is disrupting the data center market unleashing unprecedented value to the customers. Come join us to see how the community based open source networking software OpenSwitch completes the all open sourced data center solution end to end, from the hardware layer to the cloud stack, and to see how HPE and its partners accelerating its adoption with the industry leading HPE Altoline, and OpenSwitch product line.”
A proven path for migrating from clearcase to git and or subversionCollabNet
Open Source Software (OSS) offers compelling benefits, including affordability (TCO), security & stability, speed of innovation and flexibility. This especially is evident with OSS source code management (SCM) software such as Git and Subversion. In this Webinar we will provide a proven framework to guide your decision – when to move, and if OSS is the right answer.
We will present a proven path for migration from ClearCase or other proprietary SCM systems that has helped over 30,000 users to make the switch. This webinar will present an actionable strategy, covering the phases of discovery and planning, and a practical guide for the actual migration itself.
Topics Covered:
The pro’s and con’s of open source software for SCM
Git and Subversion– the leading enterprise SCM tools
TCO and other considerations for ClearCase migration
Key Takeaways:
The 3-step path: Discover, plan, migrate
Consideration for people and processes
Tools for migration and OSS management
These are the slides from the keynote given by Cloudsoft's CEO, Duncan Johnston-Watt and Software Engineer Mike Zaccardo at Defrag X Conference in November 2016.
Nearly every IT leader these days is wresting with Shadow IT – the dynamic in which end users obtain IT solutions from cloud service providers without informing corporate IT.
Docker Birthday #3 - Intro to Docker SlidesDocker, Inc.
High level overview of Docker + Birthday #3 overview (app and challenge portion)!
Learn more about Docker Birthday #3 celebrations here: https://www.docker.com/community/docker-birthday-3
RPKI (Resource Public Key Infrastructure)Fakrul Alam
Resource Public Key Infrastructure (RPKI), also known as Resource Certification, is a specialized public key infrastructure (PKI) framework designed to secure the Internet's routing infrastructure. RPKI provides a way to connect Internet number resource information (such as Autonomous System numbers and IP Addresses) to a trust anchor. (wikipedia)
How and Why you can and should Participate in Open Source Projects (AMIS, Sof...Lucas Jellema
For a long time I have been reluctant to actively contribute to an open source project. I thought it would be rather complicated and demanding – and that I didn't have the knowledge or skills for it or at the very least that they (the project team) weren't waiting for me.
In December 2021, I decided to have a serious input into the Dapr.io project – and now finally to determine how it works and whether it is really that complicated. In this session I want to tell you about my experiences. How Fork, Clone, Branch, Push (and PR) is the rhythm of contributing to an open source project and how you do that (these are all Git actions against GitHub repositories). How to learn how such a project functions and how to connect to it; which tools are needed, which communication channels are used. I tell how the standards of the project – largely automatically enforced – help me to become a better software engineer, with an eye for readability and testability of the code.
How the review process is quite exciting once you have offered your contribution. And how the final "merge to master" of my contribution and then the actual release (Dapr 1.6 contains my first contribution) are nice milestones.
I hope to motivate participants in this session to also take the step yourself and contribute to an open source project in the form of issues or samples, documentation or code. It's valuable to the community and the specific project and I think it's definitely a valuable experience for the "contributer". I looked up to it and now that I've done it gives me confidence – and it tastes like more (I could still use some help with the work on Dapr.io, by the way).
Slide deck to give some theoretical background before stepping into the hands-on tutorial at http://sdnhub.org/tutorials/opendaylight. Compared to earlier version of this slide deck, this tutorial slide deck has been updated to focus more on MD-SAL and YANG modeled app development.
Vyas Sekar
Stony Brook University
Research Track Part 1
ONS2015: http://bit.ly/ons2015sd
ONS Inspire! Webinars: http://bit.ly/oiw-sd
Watch the talk (video) on ONS Content Archives: http://bit.ly/ons-archives-sd
SDN and NFV Paving the Way for Network Monetization with Value-Added ServicesRadisys Corporation
As Communication Service Providers (CSPs) look at making investmements in SDN and NFV, a good SDN architecture is essential to maximizing the benefits of your NFV investments. This webinar explores how SDN-enabled open intelligent switching needs to interwork with NFV for achieving agile service delivery and scalability towards monetizing digital services.
The new trend of open source based hardware and software is disrupting the data center market unleashing unprecedented value to the customers. Come join us to see how the community based open source networking software OpenSwitch completes the all open sourced data center solution end to end, from the hardware layer to the cloud stack, and to see how HPE and its partners accelerating its adoption with the industry leading HPE Altoline, and OpenSwitch product line.”
A proven path for migrating from clearcase to git and or subversionCollabNet
Open Source Software (OSS) offers compelling benefits, including affordability (TCO), security & stability, speed of innovation and flexibility. This especially is evident with OSS source code management (SCM) software such as Git and Subversion. In this Webinar we will provide a proven framework to guide your decision – when to move, and if OSS is the right answer.
We will present a proven path for migration from ClearCase or other proprietary SCM systems that has helped over 30,000 users to make the switch. This webinar will present an actionable strategy, covering the phases of discovery and planning, and a practical guide for the actual migration itself.
Topics Covered:
The pro’s and con’s of open source software for SCM
Git and Subversion– the leading enterprise SCM tools
TCO and other considerations for ClearCase migration
Key Takeaways:
The 3-step path: Discover, plan, migrate
Consideration for people and processes
Tools for migration and OSS management
These are the slides from the keynote given by Cloudsoft's CEO, Duncan Johnston-Watt and Software Engineer Mike Zaccardo at Defrag X Conference in November 2016.
Nearly every IT leader these days is wresting with Shadow IT – the dynamic in which end users obtain IT solutions from cloud service providers without informing corporate IT.
Docker Birthday #3 - Intro to Docker SlidesDocker, Inc.
High level overview of Docker + Birthday #3 overview (app and challenge portion)!
Learn more about Docker Birthday #3 celebrations here: https://www.docker.com/community/docker-birthday-3
Docker and Containers overview - Docker WorkshopJonas Rosland
Docker and Containers overview - Docker Workshop
Parth of the docker Workshop we lead, all content can be found here: https://github.com/emccode/training/tree/master/docker-workshop
Conf42-Python-Building Apache NiFi 2.0 Python Processors
https://www.conf42.com/Python_2024_Tim_Spann_apache_nifi_2_processors
Building Apache NiFi 2.0 Python Processors
Abstract
Let’s enhance real-time streaming pipelines with smart Python code. Adding code for vector databases and LLM.
Summary
Tim Spann: I'm going to be talking today, be building Apache 9520 Python processors. One of the main purposes of supporting Python in the streaming tool Apache Nifi is to interface with new machine learning and AI and Gen AI. He says Python is a real game changer for Cloudera.
You're just going to add some metadata around it. It's a great way to pass a file along without changing it too substantially. We really need you to have Python 310 and again JDK 21 on your machine. You got to be smart about how you use these models.
There are a ton of python processors available. You can use them in multiple ways. We're still in the early world of Python processors, so now's the time to start putting yours out there. Love to see a lot of people write their own.
When we are parsing documents here, again, this is the Python one I'm picking PDF. Lots of different things you could do. If you're interested on writing your own python code for Apache Nifi, definitely reach out and thank.
Getting Started with Docker - Nick StinematesAtlassian
Docker is an open-source engine that automates the deployment of any application as a lightweight, portable, self-sufficient container that will run virtually anywhere. In this session, you will learn how to get started building your first Docker container, and how to use Docker containers to simplify your CI process.
A Reference Architecture to Enable Visibility and Traceability across the Ent...CollabNet
Software development should not be a “black box” to the business, customers or other developers. Instead collaboration across stakeholders should be the norm--business, development and operations teams. Forrester recently reported that 13% of organizations doing Agile link “upstream” agile planning with ‘“downstream” development.
As a result, executives continue to have only limited or no visibility beyond the initial planning stage of what is in a particular release. It’s not their fault, because today’s tools focus on upfront planning and don’t give you visibility into what’s happening in development. Often times that visibility is too late resulting in software that gets delivered and does not meet the customer’s needs.
Join CollabNet’s most experienced senior solution architects as they explain how you can you gain real time visibility into all stages of the development process—from ideation into production through deployment. Imagine what can your teams get done if all stakeholders are able to collaborate together and view real time feeds into all stages of the delivery pipelines within a single easy-to-use system.
Who Should attend:
Any executive or manager interested in learning how to get traceability and visibility across the enterprise-- particularly, into the build and release management functions of their application lifecycle.
What will be covered:
An enterprise-scalable reference architecture for CI, CD, and DevOps
The importance of build management, release management and application release automation integration
A blueprint for scaling business agility across a large development organization How does CollabNet help organizations solve these problems
A demonstration of TeamForge’s capabilities using Git/Gerrit, Code Review, Jenkins, Nexus, Artifactory, Chef and Automic
Preview of Rob Hirschfeld and Shane Gibson's Immutable Infrastructure presentation at Container World 2018. Talks about what it is and why immutable is important. Also covers options on creating immutable deployments.
Preview of Rob Hirschfeld and Shane Gibson's Immutable Infrastructure presentation at Container World 2018. Talks about what it is and why immutable is important. Also covers options on creating immutable deployments.
Operational Improvement Issues, Impacts and Solution from RackNRackN
This 1-pager sheet highlights a key issue for Operational Improvement along with the impact a RackN solution can offer. The focus is on the impact that clouds have had on internal data centers and how RackN can allow companies to recoup that investment by providing efficiency for existing equipment.
Rob Hirschfeld talk at the 2017 KubeCon in Austin, TX. In this talk he presents an Immutable Bootstrap demo of Kubernetes using Kubeadm to provision on bare metal. Talk URL http://sched.co/CU8h.
Data Center’s Last Mile: Zero Touch Metal AutomationRackN
The slide-deck is an excellent RackN and Digital Rebar overview created by Rob Hirschfeld and Greg Althaus, co-founders of RackN on the critical issue facing data center operations teams. Their open-source based offering completes the integration challenge existing between platforms/orchestration tools and control/provision technology.
By integrating with the platform and orchestration solutions, RackN is able to replace the control and provisioning tools without adding complexity or replacing established technology.
Rob Hirschfeld (CEO) & Greg Althaus (CTO)
November, 2017
This slide deck goes along with the YouTube video at https://youtu.be/qez1lpob8UM.
Rob Hirschfeld talk at CloudExpo West in Oct/Nov 2017. Learn more about RackN solutions enabling automation, orchestration and provisioning at scale at http://www.rackn.com. The blog post associated with this talk is at http://bit.ly/sre v devops.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
2. 1 | Digital Rebar Community Welcome Guide S u m m e r 2 0 1 8
Introduction
Welcome to the open source Digital Rebar community! This
community was started in June 2011 at OSCON with the launch
of Dell Crowbar Project led by Rob Hirschfeld and Greg Althaus. In
early 2016, Rob and Greg transitioned the project to Digital Rebar
as part of their startup, RackN.
The community builds, maintains, and supports an Apache2
licensed open source solution Digital Rebar Provision. As the
community sponsor, RackN provides day to day management of
the community including the GitHub site, development activities
and community promotion. Additionally, RackN offers commercial
support, custom integrations, training, and advanced technology
for Digital Rebar Provision users interested in extending the open
source feature set.
Digital Rebar
Community Information
Community Mission
The mission of Digital Rebar is:
Embrace the Heterogeneous Nature of Data Center Operations
while Eliminating Complexity and Manual Steps
Community Motivation
The principal motivation for the community is:
Collaborate on a technology that revolutionizes how traditional
data center infrastructure operations can gracefully absorb next-
generation workloads without churn and additional technological
complexity. DRP enables upgrade and continuous deployment
automation for production-scale deployments of technology such
as Docker, Kubernetes, Cloud Foundry, etc.
Executive Summary
This document contains information
about the open source Digital Rebar
community building Digital Rebar
Provision. It is especially useful for new
users, developers or other interested
parties in understanding the community,
its methodologies, communication
channels, and community standards.
Community Code of Conduct
The latest and complete Code of Conduct information is available
at http://rebar.digital/community/code_of_conduct.html.
The purpose of our Community Code of Conduct is to ensure
that all participants in the Digital Rebar community have the best
possible experience. We are all here to help each other learn, grow
our skill sets, and have a good time.
The Digital Rebar Community Code of Conduct covers our
behavior as members of the Digital Rebar community, in any forum,
mailing list, wiki, web site, code repository, IRC channel, private
correspondence, or public meetings.
This isn't an exhaustive list of things that you can't do. Rather, take
it in the spirit in which it's intended — a guide to make it easier to
be excellent to each other. We expect it to be followed in spirit as
much as in the letter.
• Be Considerate
• Be Patient
• Be Respectful
• Be Nice
• Communicate Effectively
• Ask for Help when Unsure
If you have any issues or need assistance, please contact
info@rackn.com. As a company, we take our community's health
seriously and want to ensure everyone has a good experience, so
please contact us at info@rackn.com if there is an issue so we can
help address it.
The Digital Rebar Community Code of Conduct is licensed under
the Creative Commons Attribution-Share Alike 3.0 license.
3. 2 | Digital Rebar Community Welcome Guide S u m m e r 2 0 1 8
Community Operations
The community operates with a few standard tools/processes
available to all community members.
GitHub - All source code is available via the Digital Rebar Provision
GitHub at https://github.com/digitalrebar/provision.
Documentation - The latest documents for Digital Rebar Provision
are at https://provision.readthedocs.io/en/latest/. In addition, a
Quick Start and Install Guide are also available.
Issues and Roadmaps - For current known issues and roadmap
information, please visit GitHub at https://github.com/digitalrebar/
provision/issues.
Communications - The Digital Rebar community actively uses a
Slack #Community channel. Details on the Slack channel and a
form to join the channel at https://rackn.com/support/slack. Private
channels are available based on need.
Direct to RackN Team - If you wish to speak to the RackN
team please send an email to info@rackn.com for immediate
consideration and response.
Slack Archive - All previously published #Community conversations
are available as well.
Bi-Weekly Online Meetups - The Digital Rebar community meets
every other week via the Online Meetup. Information on this
Meetup is available at https://www.meetup.com/digitalrebar/. All
Meetups are recorded and video playbacks are stored in the RackN
YouTube channel under the Meetup Playlist. If you would like to
present or request content for a Meetup please let us know at
info@rackn.com.
Demonstration Videos - RackN and Community members release
new technology videos on a regular basis in the RackN YouTube
channel in the Digital Rebar Provision Playlist. All community members
creating new videos are encouraged to share with info@rackn.com
so the videos can be added to the community playlist.
Digital Rebar Event Participation - The RackN team and community
members occasionally sponsor and attend various events. For a list
of upcoming events please visit https://rackn.com/events. If you are
interested in promoting Digital Rebar at an event please contact
info@rackn.com.
Meet Cloudia
All open source community’s need
a mascot and we are pleased to
introduce you to Cloudia, our
Digital Rebar Bear. If you need any
imagery, stickers, etc please let us
know at info@rackn.com.
Digital Rebar Provision is an autonomous
shell that takes packages containing
instructions for provisioning. These packages
come from three sources:
1. Digital Rebar Packages - Open source
within the Digital Rebar community
2. Customer Packages - Proprietary
packages not released to the community
3. RackN Packages - Proprietary packages
supported and sold by RackN to DRP users
RackN supports the Digital Rebar Community by managing the community as
well supporting and building a variety of open source packages. These packages
include Linux OS provisioning, automation scripts and management. For customers
needing additional services, RackN provides proprietary packages such as multi-path
provisioning, resource pool management, out-of-band management via IPMI, injection
of SSH keys, live event notification and others.
Introduction
Digital Rebar Provision (DRP) is a modern data center provisioning and content scaffolding platform
designed with a cloud native architecture replacing Cobblerm Foreman, MaaS or similar technologies.
It offers a single golang binary (less than 30MB) with no dependencies capable of installation on a
laptop, RPi or switch supporting both bare metal and virtualized infrastructure provisioning.
Digital Rebar
Provision
4. 3 | Digital Rebar Community Welcome Guide S u m m e r 2 0 1 8
RackN Portal
RackN provides completely integrated automation
from metal to platforms and beyond. Our unique
composable approach allows you to mix-and-match
a wide range of infrastructures and tools into a single
management abstraction.
A SaaS based UX (RackN Portal) is available for both
the open source community and RackN customers. This
tool enables rapid workflow creation and operation
on nodes from a Digital Rebar Provision endpoint.
Community members find it quicker to understand and
operate DRP with the RackN Portal than the traditional
CLI approach. Thus, the community always recommends
starting with the RackN Portal to operate DRP.
The RackN Portal is designed to also meet a critical
customer requirement for secure data centers, air gap.
With no need for the RackN Portal to access an external
network, customers are able to deploy the Portal within
Getting Started
The RackN Portal has the basic Quick Start information directly
on the front page to start the provisioning process. Additional
education materials are also available:
• Demo script to enable DRP with Terraform
and Packet.net (Link)
• Deploy and Test Digital Rebar in Less than 10 Minutes:
How To Guide (Link)
• RackN Portal Management Connection to the
10 Minute Demo (Link)
• Create your First CentOS7 Machine on RackN Portal
with Digital Rebar Provision (Link)
These guides are all built for users without access to local
infrastructure to learn DRP using Packet.net hosts.
All community members should obtain Digital Rebar Slack
#Community access to engage with the community and RackN
engineers. When registering for the RackN Portal please select
Slack access as well.
Enterprise Features
Available Features
RackN builds proprietary packages for customers looking to
extend the basic open source Digital Rebar Provision solution. The
following RackN packages are available to RackN Portal users within
the community:
• IPMI
• Image-Based Deployments
• Honeycomb.io Prototype
• Image Builder
• Kubernetes via Ansible Kubespray
• KRIB - Kubernetes via kubeadm
This list may be incomplete as RackN adds new packages regularly.
Check with the RackN team or the Advanced Features list on the
RackN Portal for the latest.
30 -Day Trial Licenses
Community members interested in obtaining a 30-day trial
license of all Advanced Features from RackN should contact
the RackN Team to obtain an Organization ID which allows
DRP to accept your request to download Advanced Features
into the RackN Portal.
RackN will support all trial license users using a private Slack
channel if so desired by the licensee.
their firewall or private network. Providing this security feature to customers ensures
access to our management platform without opening a security hole.
• KRIB HA - Kubernetes
via kubeadm
• Switch Port Discover (LLDP)
• Ansible Dynamic Inventory
• Machine Burn-in Testing
• LiveBoot Builder
• Terraform Metal Plug-In
5. 4 | Digital Rebar Community Welcome Guide S u m m e r 2 0 1 8
Community and
RackN Contacts
Email - info@rackn.com
Shane Gibson - Senior Architect and Community Evangelist (shane@rackn.com)
Social Media
• Twitter: @digitalrebar and @rackngo
• LinkedIn: RackN Company Page
• YouTube: RackN and Digital Rebar
• SlideShare: RackN
• Blog: RackN and Digital Rebar
• Podcast: L8istSh9y
The following contacts are useful to reach
the community or RackN team.