Использование Docker в CI / Александр Акбашев (HERE Technologies)Ontico
РИТ++ 2017, Root Conf
Зал Пекин + Шанхай, 6 июня, 17:00
Тезисы:
http://rootconf.ru/2017/abstracts/2504.html
В своём докладе я расскажу о том, почему мы решили использовать Docker в рамках Continuous Integration: ускорить тесты, повысить стабильность, улучшить контроль над окружением и используемыми библиотеками.
Доклад так же содержит подробности о многих сложностях, с которыми пришлось столкнуться в ходе миграции на Docker: борьба с растущим числом и размером образов, бесконтрольные обновления образов, нестабильное поведение, и другие.
В конце доклада я покажу, как именно мы следим за стабильностью Docker в нашей инфраструктуре. И насколько Docker стабилен на больших объемах (больше 100k билдов в сутки).
Использование Docker в CI / Александр Акбашев (HERE Technologies)Ontico
РИТ++ 2017, Root Conf
Зал Пекин + Шанхай, 6 июня, 17:00
Тезисы:
http://rootconf.ru/2017/abstracts/2504.html
В своём докладе я расскажу о том, почему мы решили использовать Docker в рамках Continuous Integration: ускорить тесты, повысить стабильность, улучшить контроль над окружением и используемыми библиотеками.
Доклад так же содержит подробности о многих сложностях, с которыми пришлось столкнуться в ходе миграции на Docker: борьба с растущим числом и размером образов, бесконтрольные обновления образов, нестабильное поведение, и другие.
В конце доклада я покажу, как именно мы следим за стабильностью Docker в нашей инфраструктуре. И насколько Docker стабилен на больших объемах (больше 100k билдов в сутки).
Алексей Петров "Dockerize Me: Distributed PHP applications with Symfony, Dock...Fwdays
В рамках доклада будут рассмотренные следующие аспекты распределённых приложений:
Сервис ориентированная архитектура, жизнь и структура распределённых приложений
Основные понятия Docker преимущества и недостатки
Service discovery и Failure detection при помощи Consul
Orchestration и provisioning Docker контейнеров с помощью Ansible
Схема доставки приложений на базе фремворка Symfony 2, организация масштабируемых решений
Dockerizing Symfony2 application. Why Docker is so cool And what is Docker? And what are Containers? How they works? What are the ecosystem of Docker? And how to dockerize your web application (can be based on Symfony2 framework)?
Slides from Ansible Oxford meetup on 29th July 2015: Cows and Containers. How does Ansible play with Docker? How can we use Ansible to build, ship and run Docker containers?
Dockerize your Symfony application - Symfony Live NYC 2014André Rømcke
With the advent of docker it is now easier then ever to make sure you develop, test and deploy using the same environment, resulting in no more issues caused by differences or missing libraries. Talk will go into the basics of containers, docker, and showcase how you might setup a basic php + mysql environment for your symfony app.
https://joind.in/12188
Test-Driven Infrastructure with Puppet, Test Kitchen, Serverspec and RSpecMartin Etmajer
The goal of Continuous Delivery is, briefly, to get features into your users' or customers' hands as quickly and confidently as possible. In order to succeed, Development and Operations teams need to align and come up with both working and deployable software in short, regular intervals. Chef, Puppet, Ansible & Co. enable teams to code up application runtime environments, but alone do not allow for building quality into their processes. In this presentation I will show how you can apply the "Red, Green, Refactor Cycle" of Test-Driven Development and combine it with your configuration management or orchestration tool of choice in order to come up with better infrastructure that can automatically be tested using Puppet, Test Kitchen, Docker, Serverspec and RSpec.
->Introduction
->>What is Ansible?
->>Ansible history
->Basic concepts
->>Inventory
->>Playbook
->>Role
->>Module
->>Plugin
->Diving into Ansible roles
->>Getting started
->>Create a role
->>Roles under the hood
->>How to use roles?
Testing for Ops: Going Beyond the Manifest - PuppetConf 2013Puppet
"Testing for Ops: Going Beyond the Manifest" by Christopher Webber, Infrastructure Engineer, Demand Media.
Presentation Overview: This talk aims to show the value of rspec-puppet for those who come from a more Ops-centric background. The focus will be on using tests to go beyond just rewriting manifests in rspec. Instead the focus will be on scenarios like: - Are the baseline security measures in place? - Do the differences between dev and prod get reflected? - Are the config elements that are core to the application present? In addition, tests will help to be a place to help document the oddities of our configurations and ensuring that minor changes don't result in catastrophe.
Speaker Bio: After beginning his career at UC Riverside supporting enterprise operations and bioinformatics research, Chris is now rocking being an infrastructure engineer at Demand Media in Santa Monica. He currently supports large high-traffic sites like eHow.com, LiveSTRONG.com, and Cracked.com. Chris enjoys attending local meetups, writing new Puppet modules, and creating small tools to make his team's lives a little easier. Find him on Twitter as @cwebber.
Bootstrapping Puppet and Application Deployment - PuppetConf 2013Puppet
"Bootstrapping Puppet and Application Deployment" by Robert de Macedo Soares, Application Security Engineer, BusinessWire.
Presentation Overview: A dive into the problems faced when first launching Puppet across existing, heterogeneous servers, outlining possible solutions using our experience as an example. In addition, this session will touch on application management and deployment using subversion and rake tasks, what works and what is a little rough around the edges.
Speaker Bio: Robert is an engineer who has spent the past several years attempting to automate away the need for the work that he does. Focusing on server automation and security work for BusinessWire, Robert also develops web services such as tee.ms, a chat service, and designs and develops games. Trism, which he co-designed, was nominated for Cellular Game of the Year by the Academy of Interactive Arts & Sciences in the 2009 Interactive Achievement Awards.
This is a powerpoint presentation that I put together discussing best practices with Ansible, although it more specifically targets ansible playbooks. The topics include content organization, tips for writing playbooks, discussion around idempotency and it's importance, the power of jinja2 within ansible, and finishes with some lessons learned.
This presentation was delivered on July 30th at WP Engine's office for the Austin Ansible MeetUp.
TestingAR VII - Siete Magníficos - Matias Lespiau - Introducción a docker pa...TestingAR Meetup
El objetivo de la charla es poder entender qué es Docker y cómo lo podemos usar para producir entornos de testing repetibles.
Durante de la charla haremos una demo de como crear una imagen de docker para un aplicación web sencilla y como usar una imagen oficial de selenium para correr test automáticos contra ese entorno.
Алексей Петров "Dockerize Me: Distributed PHP applications with Symfony, Dock...Fwdays
В рамках доклада будут рассмотренные следующие аспекты распределённых приложений:
Сервис ориентированная архитектура, жизнь и структура распределённых приложений
Основные понятия Docker преимущества и недостатки
Service discovery и Failure detection при помощи Consul
Orchestration и provisioning Docker контейнеров с помощью Ansible
Схема доставки приложений на базе фремворка Symfony 2, организация масштабируемых решений
Dockerizing Symfony2 application. Why Docker is so cool And what is Docker? And what are Containers? How they works? What are the ecosystem of Docker? And how to dockerize your web application (can be based on Symfony2 framework)?
Slides from Ansible Oxford meetup on 29th July 2015: Cows and Containers. How does Ansible play with Docker? How can we use Ansible to build, ship and run Docker containers?
Dockerize your Symfony application - Symfony Live NYC 2014André Rømcke
With the advent of docker it is now easier then ever to make sure you develop, test and deploy using the same environment, resulting in no more issues caused by differences or missing libraries. Talk will go into the basics of containers, docker, and showcase how you might setup a basic php + mysql environment for your symfony app.
https://joind.in/12188
Test-Driven Infrastructure with Puppet, Test Kitchen, Serverspec and RSpecMartin Etmajer
The goal of Continuous Delivery is, briefly, to get features into your users' or customers' hands as quickly and confidently as possible. In order to succeed, Development and Operations teams need to align and come up with both working and deployable software in short, regular intervals. Chef, Puppet, Ansible & Co. enable teams to code up application runtime environments, but alone do not allow for building quality into their processes. In this presentation I will show how you can apply the "Red, Green, Refactor Cycle" of Test-Driven Development and combine it with your configuration management or orchestration tool of choice in order to come up with better infrastructure that can automatically be tested using Puppet, Test Kitchen, Docker, Serverspec and RSpec.
->Introduction
->>What is Ansible?
->>Ansible history
->Basic concepts
->>Inventory
->>Playbook
->>Role
->>Module
->>Plugin
->Diving into Ansible roles
->>Getting started
->>Create a role
->>Roles under the hood
->>How to use roles?
Testing for Ops: Going Beyond the Manifest - PuppetConf 2013Puppet
"Testing for Ops: Going Beyond the Manifest" by Christopher Webber, Infrastructure Engineer, Demand Media.
Presentation Overview: This talk aims to show the value of rspec-puppet for those who come from a more Ops-centric background. The focus will be on using tests to go beyond just rewriting manifests in rspec. Instead the focus will be on scenarios like: - Are the baseline security measures in place? - Do the differences between dev and prod get reflected? - Are the config elements that are core to the application present? In addition, tests will help to be a place to help document the oddities of our configurations and ensuring that minor changes don't result in catastrophe.
Speaker Bio: After beginning his career at UC Riverside supporting enterprise operations and bioinformatics research, Chris is now rocking being an infrastructure engineer at Demand Media in Santa Monica. He currently supports large high-traffic sites like eHow.com, LiveSTRONG.com, and Cracked.com. Chris enjoys attending local meetups, writing new Puppet modules, and creating small tools to make his team's lives a little easier. Find him on Twitter as @cwebber.
Bootstrapping Puppet and Application Deployment - PuppetConf 2013Puppet
"Bootstrapping Puppet and Application Deployment" by Robert de Macedo Soares, Application Security Engineer, BusinessWire.
Presentation Overview: A dive into the problems faced when first launching Puppet across existing, heterogeneous servers, outlining possible solutions using our experience as an example. In addition, this session will touch on application management and deployment using subversion and rake tasks, what works and what is a little rough around the edges.
Speaker Bio: Robert is an engineer who has spent the past several years attempting to automate away the need for the work that he does. Focusing on server automation and security work for BusinessWire, Robert also develops web services such as tee.ms, a chat service, and designs and develops games. Trism, which he co-designed, was nominated for Cellular Game of the Year by the Academy of Interactive Arts & Sciences in the 2009 Interactive Achievement Awards.
This is a powerpoint presentation that I put together discussing best practices with Ansible, although it more specifically targets ansible playbooks. The topics include content organization, tips for writing playbooks, discussion around idempotency and it's importance, the power of jinja2 within ansible, and finishes with some lessons learned.
This presentation was delivered on July 30th at WP Engine's office for the Austin Ansible MeetUp.
TestingAR VII - Siete Magníficos - Matias Lespiau - Introducción a docker pa...TestingAR Meetup
El objetivo de la charla es poder entender qué es Docker y cómo lo podemos usar para producir entornos de testing repetibles.
Durante de la charla haremos una demo de como crear una imagen de docker para un aplicación web sencilla y como usar una imagen oficial de selenium para correr test automáticos contra ese entorno.
Understanding salt modular sub-systems and customizationjasondenning
Overview of the modular sub-systems in SaltStack, and basics for writing custom execution modules and state modules for Salt. Presented to the Portland SaltStack Users Group (http://www.meetup.com/Portland-SaltStack-Users-Group/) by me (Jason Denning) on 04/21/2015.
Using SaltStack to orchestrate microservices in application containers at Sal...Love Nyberg
More and more applications are being built or re-built with a micro-service architecture. Application containers are great working blocks to quickly and easily get a micro-service system up and running. Saltstack is then a perfect match to scale such a system. This talk will dive into how Saltstack can be used to scale a micro-service system like Docker.
Integration testing for salt states using aws ec2 container serviceSaltStack
A SaltConf16 use case talk by Steven Braverman of Dun & Bradstreet. Testing configuration changes for multiple server roles can be time consuming when real instances or legacy container systems are used. Applying configuration changes to each role in parallel can be difficult. So what's the best way to test configuration changes efficiently, quickly, and securely prior to applying them? See how an integrated test setup using AWS EC2 Container Service (ECS), AWS AutoScaling Group, and SaltStack simplifies the application of configuration changes and allows you to test configuration changes in parallel to reduce the time spent testing.
What does GraphQL and Traditional REST API have in common? Shouldn't the GraphQL be connected to some graphs or similar? What is actually GraphQL all about?
Join me in this talk, while I try to answer all this questions and much more.
In this talk I will explain what GraphQL is, what are differences and similarities compared to more traditional REST API and show you this on working examples, since code worth more then words only ;)
DNS hijacking using cloud providers – No verification neededFrans Rosén
This is my talk from OWASP Appsec EU and also Security Fest 2017.
A few years ago, Frans and his team posted an article on Detectify Labs regarding domain hijacking using services like AWS, Heroku and GitHub. These issues still remains and are still affecting a lot of companies. Jonathan Claudius from Mozilla even calls “Subdomain takeover” “the new XSS”. Since then, many tools have popped up to spot these sorts of vulnerabilities. Frans will go through both the currently disclosed and the non-disclosed ways to take control over domains and will share the specific techniques involved.
In this presentation, we are going to take a look at the mechanism about how ceph storage is provided as persistence storage to docker container.
First of all, we are going to show the process how to deploy ceph storage using openstack kola and how we developed the docker volume plugin.
https://devoxx.be/talk/?id=52363
CQRS, Event streaming, Event sourced, log management, Kafka, RabbitMQ... The all ecosystem is now working on event management, event sourcing, and CQRS. Kafka trend is growing, in a king of modern style ESB. This all trned now allow the emergence of new software. One of the new event log, stream and storage, is Apache Pulsar, a great Apache project, using Zookeeper and Bookeeper, coming from Yahoo! team.
This talk will help to understand the architecture, the good points, the differences, and compare it with SQS, Kafka, RabbitMQ Iron or Redis listen. There will be example using java code.
The two speakers are coming from two different companies, using Pulsar on production.
Les slides du Tools in Action que j'ai donné à Devoxx France 2019.
Le JDK est open source et son développement aussi. L'ensemble des nouveautés vit sur des branches Mercurial qui peuvent être téléchargées et compilées à la demande. Cela permet de jouer avec des fonctionnalités encore en chantier, de regarder comment les nouvelles syntaxes fonctionneront, bref, de jouer avec un JDK du futur, qui n'existera peut-être jamais. L'objet de ce tools in action est simple : montrer comment tout ceci fonctionne, de l'installation d'une machine Ubuntu à l'exécution d'un JDK recompilé maison.
We are living in a constantly changing world with increasing IT challenges both in size and complexity. Sorting out these challenges and turning them into opportunities requires a creative, adaptable, and effectively allocated team. Understanding underlying differences in diverse teams, such as differences in functional background, education, or personality, can facilitate creativity or group problem solving—but only when a group process is well defined. In this talk we will explore the idea of group process and diversity beyond race/ethnicity, gender, or age.
Docker is the latest hotness in the deployment automation space, and opens a whole new world of opportunities in how we bundle, deploy and manage our running apps.
This was a talk given internally at BloomReach as well as a guest lecture to a grad level Data Structures and Algorithms class at the University of Texas at Arlington.
A Deep dive on the history of containers, and how they work under the cover utilizing Linux Kernel features such as Process Namespaces and Control Groups.
I also go over a bit of the history of Container technology, going from Chroot and Jails and Zones, to LXC and Docker
Patterns & Antipatterns in Docker Image Lifecycleyoavl
While Docker has enabled an unprecedented velocity of software production, it is all too easy to spin out of control. A promotion-based model is required to control and track the flow of Docker images as much as it is required for a traditional software development lifecycle. New tools often introduce new paradigms. We will examine the patterns and the anti-patterns for Docker image management, and what impact the new tools have on the battle-proven paradigms of the software development lifecycle.
This talk takes it from the point that everybody already understand the need in the CI/CD pipeline and some of the basic techniques are taken for granted. It’s much more about tools, processes and automation.
The new DeVoxxEd websites with JHipster, Angular & KubernetesStephan Janssen
The new Beta Voxxed and VoxxedDays websites are data driven by the existing Devoxx and Voxxed Days CFP websites. During this talk, he will demo and explain how the new websites were designed & developed using technologies like JHipster, Angular 5, PrimeNG and CI/CD using GitLab.
As a side effect, the CFP admin orchestration web app has been created which allows event organizers to configure and start a CFP instance on the fly using Docker.
Le Streaming d'API : pourquoi et comment transformer vos APIs statiques en do...Audrey Neveu
Nous savons que l’animation est essentielle pour l'interaction avec nos utilisateurs. Mais aujourd'hui l'interactivité ne peut plus se résumer à l’UX. Twitter, Waze, Slack … toutes les applications à succès utilisent le temps réel pour rendre leurs utilisateurs addicts.
Mais comment faire pour transformer votre API statique en un flux de données temps-réel ? Du pull ? Du push ? Des Webhooks ? Vous connaissez sûrement les Web-Sockets, mais avez vous déjà entendu parler de Server-Sent Events ?
Dans ce talk nous comparerons ces technologies pour comprendre dans quel cas elles s'appliquent le mieux avant de voir comment on peut aller encore plus loin en réduisant la quantité de données échangées. Et parce qu'il n'y a pas que le web qui a besoin de temps réel (et parce que c'est bien plus fun), je vous montrerai comment faire danser des drones sur des APIs streamées.
Docker All The Things - ASP.NET 4.x and Windows Server ContainersAnthony Chu
Docker is awesome and there's been a lot of excitement over .NET Core running in Linux containers. But why do older apps have to miss out on the fun? With Windows Server 2016 and Windows Server containers, there's finally a way to dockerize .NET 4.6 apps using the same Docker tools and commands as we're used to on Linux. In this intermediate level talk, I'll give an overview of Docker and Windows Server containers. Then I'll demonstrate different ways to run existing ASP.NET Web API, MVC, and even WebForms applications inside Docker containers.
Next Generation DevOps in Drupal: DrupalCamp London 2014Barney Hanlon
In this talk, Barney will be discussing and demonstrating how to:
- Use nginx, Varnish and Apache together in a "SPDY sandwich" to support HTTP 2.0
- Setting up SSL properly to mitigate against attack vectors
- Performance improvements with mod_pagespeed and nginx
- Deploying Drupal sites with Docker containers
Barney is a Technical Team Leader at Inviqa, a Drupal Association member and writes for Techportal on using technologies to improve website performance. He first started using PHP professionally in 2003, and has over seventeen years experience in software development. He is an advocate of Scrum methodology and has an interest in performance optimization, researching and speaking on various techniques to improve user experience through faster load times.
2016 - Easing Your Way Into Docker: Lessons From a Journey to Productiondevopsdaysaustin
Presentation by Steve Woodruff
The story of how SpareFoot broke up its monolithic application into micro services, deployed Docker into production, and established a "contract" between Dev and Ops.
Similar to Test driven infrastructure avec Docker (20)
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.
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/
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.
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.
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
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
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.