Extending OpenShift Origin: Build Your Own Cartridge
Presenters: Jhon Honce
Cartridges allow developers to provide services running on top of the Red Hat OpenShift Platform-as-a-Service (PaaS). OpenShift already provides cartridges for numerous web application frameworks and databases. Writing your own cartridges allows you to customize or enhance an existing service, or provide new services. In this session, the presenter will discuss best practices for cartridge development and the latest changes in the OpenShift cartridge support.
* Latest changes made in the platform to ease cartridge development
* OpenShift Cartridges vs. plugins
* Outline for development of a new cartridge
* Customization of existing cartridges
* Quickstarts: leveraging a cartridge or cartridges to provide a complete application
[COSCUP 2021] A trip about how I contribute to LLVMDouglas Chen
https://coscup.org/2021/zh-TW/session/YBFMNB
1. Motivation
CppNameLint and Clang-Tidy
2. Beginning of a trip
Phabricator, Arcanist, Build, Test, and their flows
3. Tips in a trip
Get out of trouble
4. Trip moments
Happened during the code review
5. The last
Debugging in PHP can be tedious and prone to error when using var_dump and echo statements. Learn how to debug more effectively and get better insight into an application by using Xdebug. See how to setup PhpStorm, Xdebug, and the browser to enable debugging that will let you step into code and see variable values live. Extend those debugging capabilities into cli, APIs, and SOAP clients to increase the code that can be debugged with ease.
Automatic PHP 7 Compatibility Checking Using php7cc (and PHPCompatibility)Mark Niebergall
Running PHP 5 and ready to upgrade to PHP 7 but want to check your code for compatibility? Learn all about using php7cc to automatically check code for PHP 7 compatibility, including installation, syntax, options, and how to run the tool. Discuss the commonly seen incompatible code and see how to fix the code to be compatible with PHP 7. Leave with the tools and knowledge needed to upgrade any PHP 5 project to PHP 7.
[COSCUP 2021] A trip about how I contribute to LLVMDouglas Chen
https://coscup.org/2021/zh-TW/session/YBFMNB
1. Motivation
CppNameLint and Clang-Tidy
2. Beginning of a trip
Phabricator, Arcanist, Build, Test, and their flows
3. Tips in a trip
Get out of trouble
4. Trip moments
Happened during the code review
5. The last
Debugging in PHP can be tedious and prone to error when using var_dump and echo statements. Learn how to debug more effectively and get better insight into an application by using Xdebug. See how to setup PhpStorm, Xdebug, and the browser to enable debugging that will let you step into code and see variable values live. Extend those debugging capabilities into cli, APIs, and SOAP clients to increase the code that can be debugged with ease.
Automatic PHP 7 Compatibility Checking Using php7cc (and PHPCompatibility)Mark Niebergall
Running PHP 5 and ready to upgrade to PHP 7 but want to check your code for compatibility? Learn all about using php7cc to automatically check code for PHP 7 compatibility, including installation, syntax, options, and how to run the tool. Discuss the commonly seen incompatible code and see how to fix the code to be compatible with PHP 7. Leave with the tools and knowledge needed to upgrade any PHP 5 project to PHP 7.
C++ CoreHard Autumn 2018. Создание пакетов для открытых библиотек через conan...corehard_by
Использование сторонних библиотек в языке C++ никогда не было простым - необходимо было правильно собрать их, имея дело с различными системами сборки, но с появлением пакетного менеджера conan.io процесс стал намного проще, так что теперь осталось только сделать пакеты для нужным библиотек, и в этом поможет команда bincrafter-ов.
Writing an Ostinato Protocol Builder [FOSDEM 2021]pstavirs
How to add more protocols to the Ostinato traffic generator.
While the Ostinato traffic generator can import, edit and replay packets from PCAP files, most users prefer to craft packets from scratch using the Ostinato GUI which has support for common protocols out of the box. To add more protocols quickly and easily, Ostinato has a Protocol Builder framework using which new protocols can be added.
In this talk, Ostinato creator Srivats P shows you how to add a new protocol using this framework.
Phing - A PHP Build Tool (An Introduction)Michiel Rook
PHing Is Not GNU make; it's a PHP project build system or build tool based on Apache Ant.
These are slides from my talk during the Unconference at the Dutch PHP 2011 Conference (Amsterdam). During this talk I gave an overview of the features and how to use, adapt and extend Phing.
Developers need to be able to run an application on an environment as closely matched to production as possible. We can already do this through Vagrant.The problem with Vagrant is that it is slow and takes a lot of resources both in cpu and space. Docker doesn't have this problem and gives you a tool to create hundreds of different application environments on the same machine and distribute them through a registry. As Git replaced SVN, so has Docker replaced vagrant for application environment setups.Leave the future behind, own today (like a boss).
Once you're done coding, the project is all but finished. There are lots of tools to keep control over your code outside your IDE. Especially continuous integration tools are really helpfull for this purpose. Under the hood of a CI, or at commandline, Phing can be used for lots of PHP specific tasks that are usually executed within a CI. Phing is a sort of PHP version of the Apache Ant tool, which is neatly integrated with some handy PEAR packages. During this presentation you'll get a basic understanding about Phing and its features. We will walk through some examples and screens, so you get some basic knowledge about phing and in what type of fields it can be really usefull.
With Composer as an integral part of Laravel 4 PHP framework, PHP programmers finaly have a way to break the complex projects into smaller independent units (Laravel Packages) that can later easily be used in any other project. This brings code reusibilty to a completely new level. Lecture describes the proccess of creating a simple Laravel package with Facade and Artisan CLI support. Detailed walkthorugh is available as a github project as well: https://github.com/orangehill/Laravel-Workbench-Walkthrough
Deploying an application can be tedious and error-prone. Using Phing’s rich set of tasks, easy extension points and simple XML build files to handle the packaging, deploying and testing of your application can help you save time and increase quality. After this talk you will know how to use Phing and how to tailor it to your specific situation. A number of demonstrations will help illustrate transformation, file synchronization, database migration and other real-world use cases.
zebra is an open source implementation as a successor of GNU Zebra and Quagga project. Together with openconfigd, it will work as data plane agnostic Network Operation Stack working with variable protocol / functional modules.
How to write multi-language documentation? What tools can you use? What mistakes should you avoid?
This talk is based on the experiences I gathered while working on several multi-language documentation projects using Sphinx. I will talk about how Sphinx internationalization support works, which tools and services I use and how to organize the translation workflow. Finally I will have a look at what the future of internationalization in Sphinx might bring.
Extending OpenShift Origin: Build Your Own Cartridge with Bill DeCoste of Red...OpenShift Origin
Extending OpenShift Origin: Build Your Own Cartridge
Presenters: Bill DeCoste
Cartridges allow developers to provide services running on top of the Red Hat OpenShift Platform-as-a-Service (PaaS). OpenShift already provides cartridges for numerous web application frameworks and databases. Writing your own cartridges allows you to customize or enhance an existing service, or provide new services. In this session, the presenter will discuss best practices for cartridge development and the latest changes in the OpenShift cartridge support.
* Latest changes made in the platform to ease cartridge development
* OpenShift Cartridges vs. plugins
* Outline for development of a new cartridge
* Customization of existing cartridges
* Quickstarts: leveraging a cartridge or cartridges to provide a complete application
C++ CoreHard Autumn 2018. Создание пакетов для открытых библиотек через conan...corehard_by
Использование сторонних библиотек в языке C++ никогда не было простым - необходимо было правильно собрать их, имея дело с различными системами сборки, но с появлением пакетного менеджера conan.io процесс стал намного проще, так что теперь осталось только сделать пакеты для нужным библиотек, и в этом поможет команда bincrafter-ов.
Writing an Ostinato Protocol Builder [FOSDEM 2021]pstavirs
How to add more protocols to the Ostinato traffic generator.
While the Ostinato traffic generator can import, edit and replay packets from PCAP files, most users prefer to craft packets from scratch using the Ostinato GUI which has support for common protocols out of the box. To add more protocols quickly and easily, Ostinato has a Protocol Builder framework using which new protocols can be added.
In this talk, Ostinato creator Srivats P shows you how to add a new protocol using this framework.
Phing - A PHP Build Tool (An Introduction)Michiel Rook
PHing Is Not GNU make; it's a PHP project build system or build tool based on Apache Ant.
These are slides from my talk during the Unconference at the Dutch PHP 2011 Conference (Amsterdam). During this talk I gave an overview of the features and how to use, adapt and extend Phing.
Developers need to be able to run an application on an environment as closely matched to production as possible. We can already do this through Vagrant.The problem with Vagrant is that it is slow and takes a lot of resources both in cpu and space. Docker doesn't have this problem and gives you a tool to create hundreds of different application environments on the same machine and distribute them through a registry. As Git replaced SVN, so has Docker replaced vagrant for application environment setups.Leave the future behind, own today (like a boss).
Once you're done coding, the project is all but finished. There are lots of tools to keep control over your code outside your IDE. Especially continuous integration tools are really helpfull for this purpose. Under the hood of a CI, or at commandline, Phing can be used for lots of PHP specific tasks that are usually executed within a CI. Phing is a sort of PHP version of the Apache Ant tool, which is neatly integrated with some handy PEAR packages. During this presentation you'll get a basic understanding about Phing and its features. We will walk through some examples and screens, so you get some basic knowledge about phing and in what type of fields it can be really usefull.
With Composer as an integral part of Laravel 4 PHP framework, PHP programmers finaly have a way to break the complex projects into smaller independent units (Laravel Packages) that can later easily be used in any other project. This brings code reusibilty to a completely new level. Lecture describes the proccess of creating a simple Laravel package with Facade and Artisan CLI support. Detailed walkthorugh is available as a github project as well: https://github.com/orangehill/Laravel-Workbench-Walkthrough
Deploying an application can be tedious and error-prone. Using Phing’s rich set of tasks, easy extension points and simple XML build files to handle the packaging, deploying and testing of your application can help you save time and increase quality. After this talk you will know how to use Phing and how to tailor it to your specific situation. A number of demonstrations will help illustrate transformation, file synchronization, database migration and other real-world use cases.
zebra is an open source implementation as a successor of GNU Zebra and Quagga project. Together with openconfigd, it will work as data plane agnostic Network Operation Stack working with variable protocol / functional modules.
How to write multi-language documentation? What tools can you use? What mistakes should you avoid?
This talk is based on the experiences I gathered while working on several multi-language documentation projects using Sphinx. I will talk about how Sphinx internationalization support works, which tools and services I use and how to organize the translation workflow. Finally I will have a look at what the future of internationalization in Sphinx might bring.
Extending OpenShift Origin: Build Your Own Cartridge with Bill DeCoste of Red...OpenShift Origin
Extending OpenShift Origin: Build Your Own Cartridge
Presenters: Bill DeCoste
Cartridges allow developers to provide services running on top of the Red Hat OpenShift Platform-as-a-Service (PaaS). OpenShift already provides cartridges for numerous web application frameworks and databases. Writing your own cartridges allows you to customize or enhance an existing service, or provide new services. In this session, the presenter will discuss best practices for cartridge development and the latest changes in the OpenShift cartridge support.
* Latest changes made in the platform to ease cartridge development
* OpenShift Cartridges vs. plugins
* Outline for development of a new cartridge
* Customization of existing cartridges
* Quickstarts: leveraging a cartridge or cartridges to provide a complete application
(phpconftw2012) PHP as a Middleware in Embedded Systemssosorry
It is used by sosorry at PHPConf Taiwan 2012. In this presentation, we will see that why we need a middleware in embedded systems, and how PHP can play this role. Besides, some tasks about architecture design, porting libraries, development & debug, and performance tunning would be included.
Spenser Reinhardt's presentation on Detecting Security Breaches With Docker, Honeypots, & Nagios.
The presentation was given during the Nagios World Conference North America held Oct 13th - Oct 16th, 2014 in Saint Paul, MN. For more information on the conference (including photos and videos), visit: http://go.nagios.com/conference
Why I like PHPStorm
Advantages of Using Docker
Client, Docker Host, Registry
Docker Usage
Solr Docker File
Every Day Docker Commands
Docker Search
One Line Scripts
Portainer
Kinematic
Docker Compose
Grafana
Coding style guide
PHPCS/MD
Documentation Rules
Xdebug
Postman
Talk given at the London AICamp meet up on the 13 July 2023. It's an introduction on building open-source ChatGPT-like chat bots and some of the considerations to have while training/tuning them using Airflow.
Peer-to-peer networks are right solution for distributing mostly static content to multiple clients while exploiting bandwidth of all clients to share file chunks and available bandwidth.
Torrent is currently most used P2P network protocol, but in this day and age it suffers from lack of official specification and has stigma attached to it. However, if you want to distribute software updates or create multiple disaster recovery sites it makes sense to create private torrent network which will to it's job.
In this presentation I will try to explain what it takes to create your own peer-to-peer cloud based on torrent protocol.
Python offers several tool and public services that simplify starting and maintaining an open source project. This presentation show cases some of the most helpful one and explains the process, beginning with an empty folder and finishing with a published PyPI package.
Development Workflow Tools for Open-Source PHP LibrariesPantheon
Having a fine-tuned continuous integration environment is extremely valuable, even for small projects. Today, there is a wide variety of standalone projects and online Software-As-A-Service offerings that can super-streamline your everyday development tasks that can help you get your projects up and running like a pro. In this session, we'll look at how you can get the most out of:
* GitHub source code repository
* Packagist package manager for Composer
* Travis CI continuous integration service
* Coveralls code coverage service
* Scrutinizer static analysis service
* Box2 phar builder
* Sami api documentation generator
* ReadTheDocs online documentation reader service
* Composer scripts and projects for running local tests and builds After mastering these tools, you will be able to quickly set up a new php library project and use it in your Drupal modules.
Session presented at Stanford Drupal Camp: https://drupalcamp.stanford.edu/development-workflow-tools-open-source-php-libraries
Talk from Puppet Camp Paris 2015 by Nicolas Brousse and Julien Fabre, presenting a Continuous Delivery workflow used by the Operations Teams that allowed them to do over 10,000 puppet changes deployment in 2014.
Doing Quality Assurance in PHP projects sometimes looks like a dark art! Picking the right tools, making all tools work together, analysing your code and even then deliver all the required features of the software project can be quite challenging.
This talks aims to help lowering the entry barrier for doing QA on your project, sharing the experience, knowledge and some tricks that brings QA back from the dark arts to the every day of a PHP programmer.
We will review tools like Jenkins, PHPUnit, phpcs, pdepend, phpcpd, etc and how we can chain them together to make sure we are building a great software.
Creating a Smooth Development Workflow for High-Quality Modular Open-Source P...Pantheon
Greg Anderson's slide deck from BADCamp 2016.
Having a fine-tuned continuous integration environment is extremely valuable, even for small projects. Today, there is a wide variety of standalone projects and online Software-As-A-Service offerings that can super-streamline your everyday development tasks that can help you get your projects up and running like a pro. In this session, we'll look at how you can get the most out of:
- GitHub source code repository
- Packagist package manager for Composer
- Travis CI continuous integration service
- Coveralls code coverage service
- Scrutinizer static analysis service
- Box2 phar builder
- PhpDocumentor api documentation generator
- ReadTheDocs online documentation reader service
- Composer scripts and projects for running local tests and builds
Make Your Containers Faster: Linux Container Performance ToolsKernel TLV
If you look under the hood, Linux containers are just processes with some isolation features and resource quotas sprinkled on top. In this talk, we will apply modern Linux performance tools to container analysis: get high-level resource utilization on running containers with docker stats, htop, and nsenter; dig into high-CPU issues with perf; detect slow filesystem latency with BPF-based tools; and generate flame graphs of interesting event call stacks.
Sasha Goldshtein is the CTO of Sela Group, a Microsoft MVP and Regional Director, Pluralsight and O'Reilly author, and international consultant and trainer. Sasha is the author of two books and multiple online courses, and a prolific blogger. He is also an active open source contributor to projects focused on system diagnostics, performance monitoring, and tracing -- across multiple operating systems and runtimes. Sasha authored and delivered training courses on Linux performance optimization, event tracing, production debugging, mobile application development, and modern C++. Between his consulting engagements, Sasha speaks at international conferences world-wide.
You can find more details on the meetup page - https://www.meetup.com/Tel-Aviv-Yafo-Linux-Kernel-Meetup/events/245319189/
From Zero to Cloud: Revolutionize your Application Life Cycle with OpenShift ...OpenShift Origin
From Zero to Cloud: Revolutionize your Application Life Cycle with OpenShift PaaS
Talk given by Diane Mueller, OpenShift Origin Community Manager at FISL 15 on May 9th, 2014
DevOps, PaaS and the Modern Enterprise CloudExpo Europe presentation by Diane...OpenShift Origin
The rise in application complexity is answered by the emergence of DevOps and simplified by adding a PaaS bringing agility, speed, and compliance to the modern Enterprise.
Deploying & Scaling OpenShift on OpenStack using Heat - OpenStack Seattle Mee...OpenShift Origin
OpenShift Origin is an open-source Platform-as-a-Service project sponsored by Red Hat. In this session, Diane will be discussingOpenShift's use of Heat to deploy OpenShift on OpenStack showcase a number of aspects of configuring and managing a complex application on OpenStack’s Diskimage-builder and OpenStack’s Heat, both tools are bundled with RHOS 4.
Diane will walk thru the basic architecture of the application being deployed (OpenShift), then discuss how to configure OpenStack Neutron networking for OpenShift, register images with Glance, monitor Heat, and then show how to point OpenShift command line client to the broker's public ip address and begin using OpenShift.
All the heat templates used are available here:https://github.com/openstack/heat-templates and this is an awesome way to learn about Heat and contribute to both the OpenShift & OpenStack communities.
Speaker: Diane Mueller, OpenShift Origin Community Manager
Putting Drupal in the Cloud with Red Hat's OpenShift PaaS #DrupalCon/Prague OpenShift Origin
Everything you need to know about putting Drupal 7 & Drupal 8 in the cloud using Red Hat's Platform-as-a-Service (PaaS) known as OpenShift (1) it's Open Source (2) it runs on any Cloud (2) OpenShift loves Drupal! Sign-up at http://www.openshift.com and get your Drupal on the Cloud now!
Building Domain-specific PaaS with OpenShift Origin: The TRESOR Healthcare P...OpenShift Origin
Building Domain-specific PaaS with OpenShift Origin
Presenter: Alexander Grzesik, Softwarearchitekt, Medisite.de
Alexander will discuss customizing OpenShift Origin for the Healthcare industry to meet with specific to German government compliance regulations for cloud security as part of the German Federal Ministry of Economics and Technology's Trusted Cloud initiative also know as TRESOR - Trusted Ecosystem for Standardized and Open cloud-based Resources.
Build Your Own PaaS, Just like Red Hat's OpenShift from LinuxCon 2013 New Orl...OpenShift Origin
Learn how to build your platform as a service just like RedHat's OpenShift PaaS - covers all the architecture & internals of OpenShift Origin OpenSource project, how to deploy it & configure it for bare metal, AWS, OpenStack, CloudStack or any IaaS, and the community that's collaborating on the project to deliver the next-generation of secure, scale-able PaaS visit: openshift.com for more information
presented at LinuxCon by Diane Mueller in the CloudOpen track
OpenShift Origin Community Day (Boston) Welcome & Resources by Diane MuellerOpenShift Origin
Diane Mueller (Cloud Ecosystem Evangelist) will set the stage for the day's event with a history of the OpenShift Origin Community efforts. She'll discuss the need for an Open Source Platform-as-a-Service, the contributions made to date, and how to contribute to OpenShift Origin.
Putting Private Clouds to Work with PaaS Interop 2013 Vegas Diane MuellerOpenShift Origin
Presentation from Interop/Vegas 2013 Private Cloud track
Getting the most out of your Private Cloud means going beyond simply deploying IaaS, maximize your investment and meet your line of business managers & developer's expectations of self-service, on demand cloud resource in today's agile life cycles
Putting The PaaS in OpenStack with Diane Mueller @RedHat OpenShift Origin
RedHat has created it's own OpenStack distribution that is now in preview and still a bit rough around the edges, but promises to include what is needed to deploy & evaluate a truly & complete Open Cloud environment. In addition, Red Hat wants there to be a widely used open-source community developed PaaS model for the cloud which includes being open to participation by a community of peers.
To really create a open cloud environment and to make it useful, you need to complete the stack with an PaaS. Just getting a cloud environment up and running is no longer enough. The challenge that OpenStack faces is how to get people, applications and services working on OpenStack out of the box.
One approach to the problem is to combining all the necessary pieces that go into building an OpenStack cloud (compute, storage, networking, management) with a platform as a service (PaaS) into your OpenStack distribution.
OpenShift Origin project is licensed under the Apache License 2.0, a permissive and widely-used open source license, which was selected so that the code would be available for use by the broadest range of
individuals and organizations. This is the same license chosen by the OpenStack project, for much the same reason. This license is already well known and understood by individuals and organizations already involved in cloud computing and in enterprise scale open source development.
In this session, I'll discuss RedHat's efforts with OpenStack, Fedora, & OpenShift Origin to create a more complete OpenStack distribution. Our community initiatives to ensure Origin easily and seamlessly integrates on any OpenStack distribution and how to you can add Origin into your own OpenStack distributions.
http://openstacksummitapril2013.sched.org/event/93a0a84f3623c2e1cdf9563b72f9e351#.UW2YmnAnsUU
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
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.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
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/
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.
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
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.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...
OpenShift Origin Community Day (Boston) Extending OpenShift Origin: Build Your Own Cartridge V2 by Jhon Honce
1. Writing Cartridges for OpenShift
Jhon Honce
Pr Software Engineer, Red Hat Inc
OpenShift Origin Community Day (Boston)
June 13, 2013
http://openshift.github.io
2. The OpenShift Ecosystem: GUI/CLI, Broker, Node
GUI
rhc (CLI)
Broker
Node
(Cartridges)
REST API
ssh|git MCollective
snapshot.tgz
gitrepository
3. Where does my code fit?
● Application – application developer
● Gears – PaaS developer
● Cartridges – Cartridge authors
● Web Frameworks, Databases, Daemons
● Encapsulates some piece software for use within
the PaaS
4. The Cartridge API
● Low overhead
● Named executable files
● stdout/stderr
● Environment variables
● Configuration files:
manifest.yml, managed_files.yml
● You can use any language
● source $OPENSHIFT_CARTRIDGE_SDK_BASH
● The software you are packaging must either be on the
system or included in your cartridge
5. Minimal Cartridge – identify cartridge
+- bin
| +- setup
| +- control
+- env
+- metadata
| +- manifest.yml
● Assumes packaged software
already installed on system
● Most cartridges will have
more files
● manifest.yml
Name: dog
Cartridge-Short-Name: DOG
.
:
Version: ‘1.0’
Cartridge-Version: 0.0.1
Cartridge-Vendor: honce
6. Minimal Cartridge – required files
+- bin
| +- setup
| +- control
+- env
+- metadata
| +- manifest.yml
● Assumes packaged software
already installed on system
● Most cartridges will have
more files
● manifest.yml
Name: dog
Cartridge-Short-Name: DOG
.
:
Version: ‘1.0’
Cartridge-Version: 0.0.1
Cartridge-Vendor: honce
7. Minimal Cartridge
+- bin
| +- setup
| +- control
+- env
+- metadata
| +- manifest.yml
● Assumes packaged software
already installed on system
● Most cartridges will have
more files
● manifest.yml
Name: dog
Cartridge-Short-Name: DOG
.
:
Version: ‘1.0’
Cartridge-Version: 0.0.1
Cartridge-Vendor: honce
8. My Cartridge needs to be seen!
+- bin
| +- …
| +- control
+…
● control Arguments
● start
● stop
● manifest.yml
.
:
Endpoints:
- Private-IP-Name: IP
Private-Port-Name: PORT
Private-Port: 8080
Public-Port-Name: PROXY_PORT
Mappings:
- Frontend: ""
Backend: ""
● Environment Variables
OPENSHIFT_<SHORT_NAME>_IP
OPENSHIFT_<SHORT_NAME>_PORT
OPENSHIFT_…_PROXY_PORT
9. My Cartridge needs to be invoked
+- bin
| +- …
| +- control
+…
● Basic control arguments
● start
● stop
● manifest.yml
.
:
Endpoints:
- Private-IP-Name: IP
Private-Port-Name: PORT
Private-Port: 8080
Public-Port-Name: PROXY_PORT
Mappings:
- Frontend: ""
Backend: ""
10. My Cartridge needs to be seen!
+- bin
| +- …
| +- control
+…
● Basic control arguments
● start
● stop
● manifest.yml
.
:
Endpoints:
- Private-IP-Name: IP
Private-Port-Name: PORT
Private-Port: 8080
Public-Port-Name: PROXY_PORT
Mappings:
- Frontend: ""
Backend: ""
11. Tip: control script can be trivial
.
:
case “$1” in
start)
/usr/sbin/httpd -C
"Include $OPENSHIFT_DOG_CONF_DIR/*.conf"
-f $HTTPD_CFG_FILE -k start ;;
stop)
… -k stop ;;
restart)
… -k restart ;;
esac
12. My Cartridge needs help, a database cartridge
+- hooks
| +- …
| +- publish-db-connection-info
+…
● manifest.yml
.
:
Publishes:
publish-db-connection-info:
Type: "ENV:NET_TCP:db:connection-info"
● Pub/Sub Protocol
● publish-db-connection-info is a script
echo OPENSHIFT_MYSQL_DB_HOST=$OPENSHIFT_GEAR_DNS
echo OPENSHIFT_MYSQL_DB_PORT=$OPENSHIFT_MYSQL_DB_PROXY_PORT
echo OPENSHIFT_MYSQL_DB_URL=”mysql://…/”
13. My Cartridge needs help, a database cartridge!
● manifest.yml
.
:
Publishes:
publish-db-connection-info:
Type: "ENV:NET_TCP:db:connection-info"
● Publish/Subscribe Protocol
● publish-db-connection-info is a script
echo OPENSHIFT_MYSQL_DB_HOST=$OPENSHIFT_GEAR_DNS
echo OPENSHIFT_MYSQL_DB_PORT=$OPENSHIFT_MYSQL_DB_PROXY_PORT
echo OPENSHIFT_MYSQL_DB_URL=”mysql://…/”
14. My Cartridge needs needs to be listening
● Pub/Sub Protocol
● The Type: element determines both the message format and
whether the subscribe hook may be implemented in the
Platform
● A provided hook script will be run in place of Platform code
● manifest.yml
.
:
Subscribes:
set-db-connection-info:
Type: “ENV:NET_TCP:db:connection-info”
Required: false
15. Let the Platform the cartridge can use a database
● Pub/Sub Protocol
● The Type: element determines both the message format and
whether the subscribe hook may be implemented in the
Platform
● A provided hook script will be run in place of Platform code
● manifest.yml
.
:
Subscribes:
set-db-connection-info:
Type: “ENV:NET_TCP:db:connection-info”
Required: false
16. Let the Platform the cartridge can use a database
● Pub/Sub Protocol
● The Type: element determines both the message format and
whether the subscribe hook may be implemented in the
Platform
● A provided hook script will be run in place of Platform code
● manifest.yml
.
:
Subscribes:
set-db-connection-info:
Type: “ENV:NET_TCP:db:connection-info”
Required: false
17. My Cartridge needs to be listening for databases
● Pub/Sub Protocol
● The Type: element determines both the message format and
whether the subscribe hook may be implemented in the
Platform
● A provided hook script will be run in place of Platform code
● manifest.yml
.
:
Subscribes:
set-db-connection-info:
Type: “ENV:NET_TCP:db:connection-info”
Required: false
18. My Cartridge needs to be listening for databases
● Pub/Sub Protocol
● The Type: element determines both the message format and
whether the subscribe hook may be implemented in the
Platform
● A provided hook script will be run in place of Platform code
● manifest.yml
.
:
Subscribes:
set-db-connection-info:
Type: “ENV:NET_TCP:db:connection-info”
Required: false
19. Customize Work Flows
● Cartridge Authors
● Implement additional control actions
● Provide optional scrips
● Application Developers
● .openshift/action_hooks
● .openshift/markers
● git pushed from developers repository
20. For Language Frameworks: A sample application
● template directory
● Checked in as the gear's initial git repository
● A “complete” application demonstrating that your
cartridge is ready for business
● If you should add the manifest element:
● Install-Build-Required: false
● Speeds up the installation of your cartridge
● You need to do work for the application developer
21. Environment Variables
The Node/Application/Gear/Cartridge all have shared
environment variables in their scope
● Node Scope variables
● /etc/openshift/env
● Gear Scope
● .../<gear uuid>/.env
● Application Scope
● .../<gear uuid>/.env/<cartridge name>
● Cartridge Scope
● .../<gear uuid>/<cartridge name>/env
22. Example Platform Environment Variables
● OPENSHIFT_APP_NAME
● OPENSHIFT_APP_DNS
● OPENSHIFT_DATA_DIR
● OPENSHIFT_HOMEDIR
● OPENSHIFT_TMP_DIR
● OPENSHIFT_<SHORT NAME>_DIR
● OPENSHIFT_<SHORT NAME>_IP
● OPENSHIFT_<SHORT NAME>_PORT
● You and application developer use these to tie into the software you
are packaging
● System tracks them and builds the correct process environment for
you
23. Creating An Application With Your Cartridge
● rhc create-app dog001 http://…/metadata/manifest.yml
● Tip: use raw URL from github
● manifest.yml contains Source-Url element
● Source-Url addresses root of your cartridge
● Tip: use download zip file from github repository
24. Tip: Origin VM as a development platform
● http://openshift.github.io/
● Broker-Node communication
● /var/log/mcollective.log
● Node logging
● /var/log/openshift/node/platform.log
● Node detailed logging
● /var/log/openshift/node/platform-trace.log
● Warning: Origin – Fedora 18
Online – RHEL 6
25. Tip: Examples – Online Cartridges
● http://tinyurl.com/online-cartridges
● JBoss EWS: multiple versions of packaged software
and support for multiple java versions
● MySQL: pub/sub database connections
● PHP My Admin: one cartridge dependent on another
26. Tip: Using bash for scripts
● -e and -u options are your friends
● -e exit on error
● -u using unset variable is an error
● -x for debugging
● Bash “SDK” (Library of functions)
● source $OPENSHIFT_CARTRIDGE_SDK_BASH
27. ERB File Rendering
● Unified method of doing value substitutions in
configuration files
● httpd.conf, php.ini, etc
● metadata/managed_files.yml
● processed_templates:
- '**/*.erb'
● All environment variables available
● No code can be executed
28. Title here
Text with no bullets
● Bullets layer one
● Bullets layer two
● Bullets layer three