Все больше on-premise классических легаси .NET Framework приложений мигрируют в клауд, но как правило в отсутствие зрелой DevOps культуры или знаний о технологиях, процесс перехода является не таким гладким. Основной задачей DevOps в данном контексте является готовность к осуществлению перехода на современные контейнеризированные приложения который должен как снизить косты на поддержку инфраструктуры, а также позволит получить гибкость в деливери новых бизнес фич благодаря полностью автоматизированному CI/CD процессу. В докладе будет дан обзор технологии Windows Containers, а также мы рассмотрим некоторые сценарии по их использованию и варианты миграции classic .NET Framework приложений в сторону современных клауд оптимизированных приложений интегрированных с уже существующими решениями на примере TIG стека.
State of Builder and Buildkit by Tonis Tiigi (Docker)Docker, Inc.
"Overview of the new advancements added to Docker's builder feature in the newest releases and how to use these features to make your build jobs more powerful and efficient. Going to cover multi-stage builds, new dependency model, new performance features, added Dockerfile features etc.
Dive into the new buildkit architecture developed as part of the Moby project and the base for the future of `docker build`. Learn about how to start playing around with buildkit today and what kind of capabilities the new architecture exposes."
Bucketbench: Benchmarking Container Runtime PerformancePhil Estes
A talk presented at the Moby Summit, Los Angeles (a co-located event with the Open Source Summit North America) on Thursday, September 14, 2017. In this talk, an open source tool, bucketbench, was presented as a way to benchmark container runtimes to compare performance impacts of changes in the runtime or changes to the configuration of Docker, runC, or containerd, the three runtimes currently supported in the bucketbench project.
Kubernetes CRI containerd integration by Lantao Liu (Google)Docker, Inc.
The talk will firstly give a brief review of the runtime portability of Kubernetes, then talk about why containerd is attractive to Kubernetes, and then give a brief introduction and status update of Kubernetes Containerd Integration and a demo.
Let's Try Every CRI Runtime Available for KubernetesPhil Estes
A talk given at KubeCon/CloudNativeCon EU in Barcelona, Spain on May 23, 2019. In this talk Phil presented the explosion of OCI-compliant CRI-enabled runtimes that can be used underneath Kubernetes, and demonstrated several of them live.
A talk given on December 6, 2017 at KubeCon/CloudNativeCon in Austin, Texas. In this talk, Phil talked briefly about containerd history and design, but the bulk of the talk was a live coding demo of creating a simple client for containerd to learn about the clean and simple API design for the client library and gRPC services. The GitHub project https://github.com/estesp/examplectr has the code and sample LinuxKit assembly used for the code and example client demo.
State of Builder and Buildkit by Tonis Tiigi (Docker)Docker, Inc.
"Overview of the new advancements added to Docker's builder feature in the newest releases and how to use these features to make your build jobs more powerful and efficient. Going to cover multi-stage builds, new dependency model, new performance features, added Dockerfile features etc.
Dive into the new buildkit architecture developed as part of the Moby project and the base for the future of `docker build`. Learn about how to start playing around with buildkit today and what kind of capabilities the new architecture exposes."
Bucketbench: Benchmarking Container Runtime PerformancePhil Estes
A talk presented at the Moby Summit, Los Angeles (a co-located event with the Open Source Summit North America) on Thursday, September 14, 2017. In this talk, an open source tool, bucketbench, was presented as a way to benchmark container runtimes to compare performance impacts of changes in the runtime or changes to the configuration of Docker, runC, or containerd, the three runtimes currently supported in the bucketbench project.
Kubernetes CRI containerd integration by Lantao Liu (Google)Docker, Inc.
The talk will firstly give a brief review of the runtime portability of Kubernetes, then talk about why containerd is attractive to Kubernetes, and then give a brief introduction and status update of Kubernetes Containerd Integration and a demo.
Let's Try Every CRI Runtime Available for KubernetesPhil Estes
A talk given at KubeCon/CloudNativeCon EU in Barcelona, Spain on May 23, 2019. In this talk Phil presented the explosion of OCI-compliant CRI-enabled runtimes that can be used underneath Kubernetes, and demonstrated several of them live.
A talk given on December 6, 2017 at KubeCon/CloudNativeCon in Austin, Texas. In this talk, Phil talked briefly about containerd history and design, but the bulk of the talk was a live coding demo of creating a simple client for containerd to learn about the clean and simple API design for the client library and gRPC services. The GitHub project https://github.com/estesp/examplectr has the code and sample LinuxKit assembly used for the code and example client demo.
Docker London Meetup: Docker Engine EvolutionPhil Estes
A meetup talk on the evolution of the Docker engine from 2014-2019, including the refactoring and spin out of OCI runc and CNCF containerd codebases. This talk was given at the Docker London meetup group on Thursday, 31st January, 2019.
Persistent Data Storage for Docker Containers by Andre MorugaDocker, Inc.
This talk explores the best approaches to integrating storage with application containers such as Docker. The statelessness of application containers presents challenges when it comes to the use and management of storage resources in a dynamic and multi-server environment. This talk particularly explores the ways in which Virtuozzo Storage offer a compelling solution to these challenges.
Docker Engine Evolution: From Monolith to Discrete ComponentsPhil Estes
A talk given on Tuesday and Wednesday the 27th and 28th of February 2018 at the Docker Mountain View and Docker SF meetup groups. In this talk, Docker Captain Phil Estes provides a history of the Docker engine from its early days as a single statically linked binary providing all the Docker engine functions to today's Moby and Docker CE projects comprising multiple projects and layers, including the Open Container Initiative (OCI) specifications and runC implementation, and the Cloud Native Computing Foundation (CNCF) containerd project. This talk also describes how these lower layer components spun out from Docker are being used to enhance other projects and offerings in the container ecosystem.
containerd is an industry-standard core container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision, low-level storage and network attachments, etc..
As we move to our application units to containers most people are asking themselves the question about orchestrator choice. That is not the only choice that’s important, what about the underlying container runtime? In this talk, we will look at why you would use containerD with runC with both Swarm and Kubernetes, but other uses for ContainerD like container OS’s to ship immutable infrastructure.
LinuxKit: the first five months by Justin Cormack & Riyaz Faizullabhoy (Docker)Docker, Inc.
LinuxKit was launched five months ago, and has received a huge number of contributions from the Moby community. This talk will cover some of the large number of areas the community has contributed to, including: ARM64 support, bare metal support, containerd-cri integration with system containers and Kubernetes running on the same containerd and Wireguard for encrypted networking.
KubeCon 2017 session with @JasonMcGee: Do you want to increase the density of your Kubernetes workers? We have run some experiments with Kubernetes workers in LXC containers managed by LXD. Come to hear our experience and challenges during the experiment!
Extended and embedding: containerd update & project use casesPhil Estes
A talk given at FOSDEM 2020 in the containers devroom on the current status of the CNCF containerd project as well as a dive into the ways users are extending and embedding containerd in other platforms and projects.
containerd is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision, low-level storage and network attachments, etc.
containerd is designed to be embedded into a larger system, rather than being used directly by developers or end-users.
Ansible 2.0 - How to use Ansible to automate your applications in AWS.Idan Tohami
- How to use Ansible to automate your applications in AWS.
- What is Ansible and why is it different?
- How to control cloud deployments securely
- How to control AWS resources using dynamic inventory and tags.
E4 using Docker to simplify HPC app deployment. Problem solved: deploy several version of one app on the same node (e.g. Ansys 15 and Ansys 14), Deploy an old version of an HPC app based on legacy environment, keep cluster nodes aligned with the same version of libriaries and binaries.
Presentation delivered at LinuxCon China 2017.
Operating systems need to move faster without sacrificing stability. New hardware, new software features, and bugfixes are making it into distribution components every day. To maintain stability, packagers and distribution developers are looking toward lessons learned in the DevOps movement to implement Continuous Integration/Continuous Delivery (CI/CD) workflows that provide quicker test feedback to developers.
This talk highlights some of the coming trends in Fedora such as: streamlined base package sets, userspace applications delivered as containers, continuous validation of individual distro components and the distro as a whole, and collaboration with the CentOS Project.
Docker London Meetup: Docker Engine EvolutionPhil Estes
A meetup talk on the evolution of the Docker engine from 2014-2019, including the refactoring and spin out of OCI runc and CNCF containerd codebases. This talk was given at the Docker London meetup group on Thursday, 31st January, 2019.
Persistent Data Storage for Docker Containers by Andre MorugaDocker, Inc.
This talk explores the best approaches to integrating storage with application containers such as Docker. The statelessness of application containers presents challenges when it comes to the use and management of storage resources in a dynamic and multi-server environment. This talk particularly explores the ways in which Virtuozzo Storage offer a compelling solution to these challenges.
Docker Engine Evolution: From Monolith to Discrete ComponentsPhil Estes
A talk given on Tuesday and Wednesday the 27th and 28th of February 2018 at the Docker Mountain View and Docker SF meetup groups. In this talk, Docker Captain Phil Estes provides a history of the Docker engine from its early days as a single statically linked binary providing all the Docker engine functions to today's Moby and Docker CE projects comprising multiple projects and layers, including the Open Container Initiative (OCI) specifications and runC implementation, and the Cloud Native Computing Foundation (CNCF) containerd project. This talk also describes how these lower layer components spun out from Docker are being used to enhance other projects and offerings in the container ecosystem.
containerd is an industry-standard core container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision, low-level storage and network attachments, etc..
As we move to our application units to containers most people are asking themselves the question about orchestrator choice. That is not the only choice that’s important, what about the underlying container runtime? In this talk, we will look at why you would use containerD with runC with both Swarm and Kubernetes, but other uses for ContainerD like container OS’s to ship immutable infrastructure.
LinuxKit: the first five months by Justin Cormack & Riyaz Faizullabhoy (Docker)Docker, Inc.
LinuxKit was launched five months ago, and has received a huge number of contributions from the Moby community. This talk will cover some of the large number of areas the community has contributed to, including: ARM64 support, bare metal support, containerd-cri integration with system containers and Kubernetes running on the same containerd and Wireguard for encrypted networking.
KubeCon 2017 session with @JasonMcGee: Do you want to increase the density of your Kubernetes workers? We have run some experiments with Kubernetes workers in LXC containers managed by LXD. Come to hear our experience and challenges during the experiment!
Extended and embedding: containerd update & project use casesPhil Estes
A talk given at FOSDEM 2020 in the containers devroom on the current status of the CNCF containerd project as well as a dive into the ways users are extending and embedding containerd in other platforms and projects.
containerd is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision, low-level storage and network attachments, etc.
containerd is designed to be embedded into a larger system, rather than being used directly by developers or end-users.
Ansible 2.0 - How to use Ansible to automate your applications in AWS.Idan Tohami
- How to use Ansible to automate your applications in AWS.
- What is Ansible and why is it different?
- How to control cloud deployments securely
- How to control AWS resources using dynamic inventory and tags.
E4 using Docker to simplify HPC app deployment. Problem solved: deploy several version of one app on the same node (e.g. Ansys 15 and Ansys 14), Deploy an old version of an HPC app based on legacy environment, keep cluster nodes aligned with the same version of libriaries and binaries.
Presentation delivered at LinuxCon China 2017.
Operating systems need to move faster without sacrificing stability. New hardware, new software features, and bugfixes are making it into distribution components every day. To maintain stability, packagers and distribution developers are looking toward lessons learned in the DevOps movement to implement Continuous Integration/Continuous Delivery (CI/CD) workflows that provide quicker test feedback to developers.
This talk highlights some of the coming trends in Fedora such as: streamlined base package sets, userspace applications delivered as containers, continuous validation of individual distro components and the distro as a whole, and collaboration with the CentOS Project.
Adopting Docker for production applications and services used to be hard. You had to hand-roll a lot of the underlying infrastructure and write lots of custom code for service discovery, load balancing, orchestration, desired state, etc. Today, with the rise of open source container orchestration platforms and cloud-native offerings, it's a lot easier to get up and running.
Github repo for demo: https://github.com/elabor8/dockertalk
Tell the history of Container/Docker/Kubernetes, and show the key elements of them.
After view this document, you could know the main feature of Container Docker and Kubernetes.
Very basic infomation about how these technique work together.
Docker is a tool designed to make it easier to create, deploy, and run applications
by using containers. Containers allow a developer to package up
an application with all of the parts it needs, such as libraries and other dependencies,
and ship it all out as one package. By doing so, thanks to the
container, the developer can rest assured that the application will run on
any other Linux machine regardless of any customized settings that machine
might have that could differ from the machine used for writing and testing
the code.
In a way, Docker is a bit like a virtual machine. But unlike a virtual
machine, rather than creating a whole virtual operating system, Docker allows
applications to use the same Linux kernel as the system that they’re
running on and only requires applications be shipped with things not already
running on the host computer. This gives a significant performance boost
and reduces the size of the application.
Moving microsoft .net applications one container at a time Amazon Web Services
Microsoft Developers have many development options to migrate their .Net application to Docker and new cross platform container technologies like Docker/ECS and ElasticBeanstalk. Come and see how you can cloud enable your existing and green field applications on AWS.
Speaker: Dr. Peter Stanski, Sr Manager Architecture, Amazon Web Services & Daniel Zoltak, Solutions Architect, Amazon Web Services
stackconf 2020 | Replace your Docker based Containers with Cri-o Kata Contain...NETWAYS
They provide the workload isolation and security advantages of VMs. but at the same time maintain the speed of deployment and usability of containers.by using kata containers, instead of namespace, small virtual machines are created on the kernel and be strongly isolated. The technology of Kata Containers is based on KVM hypervisor. That’s why the level of isolation is equivalent to typical hypervisors. This session will focus on a live production phase when choosing kata instead of docker, and why they are preferable
Although containers provides software-level isolation of resources, the kernel needs to be shared. That’s why the isolation level in terms of security is not so high when compared with hypervisors.This learns to shift from Docker as the de facto standard to Kata containers and learn how to obtain higherl level of security
Similar to JS Fest 2019. Алексей Бороденко. Windows Containers. Why should I care? (20)
DevOps Fest 2020. Сергій Калінець. Building Data Streaming Platform with Apac...DevOps_Fest
Apache Kafka зараз на хайпі. Все більше компаній починають використовувати її, як message bus. Проте Kafka може набагато більше, аніж бути просто транспортом. Її реальна міць і краса розкриваються, коли Kafka стає центральною нервовою системою вашої архітектури. Вона швидка, надійна і доволі гнучка для різних сценаріїв використання.
На цій доповіді Сергій поділитися досвідом побудови data streaming платформи. Ми поговоримо про те, як Kafka працює, як її потрібно конфігурувати і в які халепи можна потрапити, якщо Kafka використовується неоптимально.
DevOps Fest 2020. Kohsuke Kawaguchi. GitOps, Jenkins X & the Future of CI/CDDevOps_Fest
CI/CD process has been something your DevOps engineer purpose-built for your team. But with Kubernetes & cloud-native, that’s becoming “legacy.” The rising level of platform abstraction allows all the good practices that the industry has developed over time to be integrated, hidden, and simplified behind just one practice called “GitOps.” That simplified world is what Jenkins X enables.
We will discuss GitOps, Jenkins X, and how that combination drastically simplifies cloud-native web app development. You’ll understand why traditional DevOps is not suitable in a Kubernetes and cloud-native world, explore GitOps principles and discover how they facilitate high-velocity app development.
And finally, Kohsuke will make a fool of himself by talking about the future — now that Jenkins X simplifies the CD process, where is the next frontier?
DevOps Fest 2020. Барух Садогурский и Леонид Игольник. Устраиваем DevOps без ...DevOps_Fest
Казалось бы, доклад про устроение DevOps должен быть про настройку Дженкинса, но нет! Этот доклад для тех, кто понимает, что DevOps — это история про культуру, коллаборацию и общение, но не очень представляет, как будучи скромным исполнителем или тимлидом, повлиять на целый энтерпрайз, и сдвинуть организацию в сторону DevOps. Барух расскажет какими методами можно воспользоваться для влияния на stake–holder-ов, что кому говорить, как мотивировать, и как работать с возражениями. Пожалуй, за исключением парапсихологических практик и гипноза (которые не стоит раскрывать неокрепшим умам), на этом докладе будут обозрены все способы влиять, не имея полномочий на благо наступления повсеместного DevOps в индустрии.
DevOps Fest 2020. James Spiteri. Advanced Security Operations with Elastic Se...DevOps_Fest
How does your organization detect and respond to cyber threats?
Learn how the latest security capabilities in the Elastic Stack enable interactive exploration and automated analysis, an endpoint protection product to fully combine prevention, detection, and response into a single autonomous agent and unsupervised machine learning to reduce false positives and spot anomalies — all at the speed and scale your security practitioners need to defend your organization.
It doesn’t stop there - this session will also cover how security teams use Canvas, Maps, and other Kibana elements to triage events and perform initial investigations.
DevOps Fest 2020. Pavlo Repalo. Edge Computing: Appliance and ChallangesDevOps_Fest
Over the last years booming of cloud technologies created a lot of opportunities for business and together with IoT expansion established new niche: Edge Computing. Since it's one of the first speech within the UA community we will go through main points about the origin, business use cases, main frameworks, and challenges. Why DevOps people should start learning embedded programming aspects and why we shouldn't allow to register a cloud node after reboot? That's the questions what we'll also review with professional part of the audience.
DevOps Fest 2020. Максим Безуглый. DevOps - как архитектура в процессе. Две к...DevOps_Fest
Сотни вопросов о структуре и процессах, которые ставят и решают архитекторы и практики DevOps на примере решений в своем проекте.
Взаимоопределяющие вопросы архитектуры, DevOps, бизнеса и разработки.
Взрыв сложности - представьте, что вместо простого gmail подобного почтового SPA вам нужно построить и развивать новый sendmail на сервере + thunderbird для клиентов (desktop, мобильную и веб версию) по SAAS multi tenant модели.
DevOps Fest 2020. Павел Жданов та Никора Никита. Построение процесса CI\CD дл...DevOps_Fest
Хотя на первый взгляд кажется, что нет никакой разницы, в действительности проприетарные и opensource проекты имеют большое отличие в реализации CI\CD process. Разные команды к которым добавляются неучтенные котрибьютеры работают в разных временных зонах, разработка ведется в условиях недостаточной коммуникации. За добавление новых изменений отвечает не один или несколько человек, а консорциум. В результате, процесс внесения изменений слишком затягивается, увеличивая потенциальные конфликты не только в файлах но и бизнес логике. Все эти особенности вносят свое влияние на устройство CI\CD для open source project. Как он устроен мы и расскажем в нашем докладе.
DevOps Fest 2020. Станислав Коленкин. How to connect non-connectible: tips, t...DevOps_Fest
Сегодня сложно не использовать облачные решение и их возможности в цифровом мире. Конкуренция между облачными провайдерами приводит к высокому качеству и большому выбору услуг, а GCP и AWS являются одними из лидеров на рынке облачных услуг. Они имеют огромные различия в услугах и возможностях, что очень затрудняет ответ на вопрос "Какой же клауд провайдер выбрать?"
Бизнес решения не редко сходится на том, чтобы не выбирать преимущества среди обоих провайдеров, а использовать преимущества обеих (или более) провайдеров с необходимыми сервисами. Так же не стоит забывать про необходимость в bare-metal решениях. Все эти потребности создают огромное количество новых проблем и сложностей для инженеров и архитекторов.
А сегодня мы поговорим с вами о том какие проблемы возникают при деплойменте приложений нашего стека в разные клауды.
DevOps Fest 2020. Андрій Шабалін. Distributed Tracing for microservices with ...DevOps_Fest
Зараз, в 2020 році, певно немає таких людей, які не використовують чи не чули про мікросервіси. Складність таких системам полягає не лише в правильному проектуванні на етапі створення і розробки, але і самій експлуатації. У роботі в таких розподілених системах команді неодмінно доведеться зіткнутися з челенджами пошуку “bottlenecks” і відсутністю повної картини комунікації сервісів.
У розподілених системах метрики та логи не завжди дають достатньо інформації для пошуку проблем, оскільки вони продукують дані що відносяться до конкретних компонент системи та не покриває їх взаємодії в цілому. Ця доповідь буде присвячена вирішенню проблем з “observability” та “application performance monitoring” за допомогою підходу “distributed tracing” з Jaeger.
DevOps Fest 2020. Дмитрий Кудрявцев. Реализация GitOps на Kubernetes. ArgoCDDevOps_Fest
Kubernetes став стандартом для обчислювальних платформ і багато хто вже адаптував цю платформу як основну. Особливістю цієї платформи є нетипова система управління конфігураціями.
На презентації ми розглянемо що являє собою декларативний конфігураційний менеджмент. Чому Kustomize для нас є найкращим інструментом. І як за допомогою ArgoCD розгорнути Kubeflow на Kubernetes кластері.
DevOps Fest 2020. Роман Орлов. Инфраструктура тестирования в KubernetesDevOps_Fest
Сегодня многие сервисы, которые два года назад жили в Docker контейнерах, переезжают в Kubernetes. И инфраструктура тестирования не исключение. В своем докладе я хочу рассказать чем Kubernetes может быть полезен для внутренней инфраструктуры, и как мы используем Kubernetes для организации Selenium-тестирования. Вы узнаете как мы прошли путь от «голого» железа до «кубера», что это дало и какую можно получить экономию. На реальных примерах вы увидите как мы работаем с Kubernetes API, как запускаем Windows в Kubernetes, а также наши «грабли» и best practices.
DevOps Fest 2020. Андрей Шишенко. CI/CD for AWS Lambdas with Serverless frame...DevOps_Fest
Доклад рассказывает, как оптимизировать и автоматизировать процесс активной разработки и деплоймента serverless приложений/микросервисов. Сравниваются разные подходы в разворачивании serverless стека на AWS (API GW + Lambda), В процессе презентации я поясню, почему мы выбрали Gitlab-Ci, а не Jenkins ,как CI/CD движок, почему мы выбрали Serverless Framework, а не AWS SAM, как способ разворачивания Serverless приложений. В презентации я покажу, как легко с помощью данного технического решения описывать комплексные задачи, их мониторинг, алертинг, обеспечивать безопасность. Расскажу о проблемах, с которыми мы столкнулись (у нас больше 130 API GWы и 600 Lamdas) за последние 2 года, и какие планы на модернизацию текущего решения.
DevOps Fest 2020. Александр Глущенко. Modern Enterprise Network Architecture ...DevOps_Fest
При разработке и сопровождении enterprise продуктов в AWS Cloud мы всегда сталкиваемся со сложностями в разработке архитектуры сети, которая будет объединять множество AWS аккаунтов и сервисов и отвечать требованиям высокой доступности, безопасности и regulatory compliance. В данном докладе я хочу поделиться со слушателями своим опытом и привести примеры готовых шаблонов масштабируемой, безопасной архитектуры между несколькими учетными записями
DevOps Fest 2020. Виталий Складчиков. Сквозь монолитный enterprise к микросер...DevOps_Fest
В своем выступлении я хочу пригласить участников взглянуть на банк как на современную компанию. Я хотел бы показать наш путь от монолитной архитектуры к микросервисам. Это не типичная статья истории трансформации с Интренета. Это наш маленький прорыв в устоявшейся архитектуре многих банков.
Прежде всего вы можете увидеть шаги от SOA (Enterprise Service Bus) к MSA (Docker, Kubernetes).
DevOps Fest 2020. Денис Медведенко. Управление сложными многокомпонентными ин...DevOps_Fest
В этом докладе мы поговорим о разворачивании инфраструктуры для Azure Service Fabric c помощью инструмента Terraform. Мы расскажем о составляющих инфраструктуры и сложностях, с которыми мы столкнулись при работе с ней. Также вы узнаете о том, как запускается процесс CI/CD для Azure Service Fabric.
DevOps Fest 2020. Павел Галушко. Что делать devops'у если у вас захотели mach...DevOps_Fest
Все у вас хорошо, ci крутится, cd мутится, веб бегает стабильно и жизнь наладилась. Но приходит светлая идея в голову руководителя что надо использовать ML или проект новый с этой новой чудо технологией (вообще она не новая, но это опустим). Что вам надо делать, куда бежать, что смотреть и как со всем этим жить.
DevOps Fest 2020. Сергей Абаничев. Modern CI\CD pipeline with Azure DevOpsDevOps_Fest
Создавайте и тестируйте приложения на любом языке программирования, разворачивайте их в любых облачных провайдерах или локальных средах. Запускайте параллельно на Linux, macOS и Windows, разворачивайте контейнеры на отдельных узлах или в Kubernetes. Все это возможно с помощью одного инструмента - Azure DevOps Services. Он обеспечивает полное покрытие DevOps с помощью одного приложения.
В этом докладе мы рассмотрим решение Microsoft, которое позволяет избежать использования десятков различных инструментов для доставки приложения конечным пользователям
DevOps Fest 2020. Philipp Krenn. Scale Your Auditing EventsDevOps_Fest
The Linux Audit daemon is responsible for writing audit records to the disk, which you can then access with ausearch and aureport. However, it turned out that parsing and centralizing these records is not as easy as you would hope. Elastic's new Auditbeat fixes this by keeping the original configuration, but ships them to a centralized location where you can easily visualize all events. You can also use Auditbeat to detect changes to critical files, like binaries and configuration files, and identify potential security policy violations.
This talk shows you what can you do to discover changes, events, and potential security breaches as soon as possible on interactive dashboards. Additionally, we are combining Auditd events with logs, which are security-relevant, and explore them in Elastic's free SIEM.
DevOps Fest 2020. Володимир Мельник. TuchaKube - перша українська DevOps/Host...DevOps_Fest
TuchaKube - платформа, яка забезпечує автоматизацію CI/CD-процесів та хостинг контейнерів у Kubernetes-кластері. Платформа дозволяє тримати код аплікацій в наданому платформою Git-репозиторії, керувати процесом розробки за допомогою наданого платформою GitLab, автоматично запускати компіляцію, тестування та деполймент в Kubernetes-кластер. Доповідь містить опис принципів роботи платформи та коротку демонстрацію основних функцій.
DevOps Fest 2020. Денис Васильев. Let's make it KUL! Kubernetes Ultra LightDevOps_Fest
Если 2019 год был громким призывом Let's KIK It!
и в индустрии жарко обсуждали стек Kubernetes, Istio и Knative, то 2020 обещает стать годом выхода на сцену больших Telco.
Тенденция быть Smart и 5G-Ready порождает целую нишу вызовов, специальных решений и подходов. Раскрывет новые возможности на базе Kubernetes, IOT, Multiaccess Edge Computing (MEC), Embedded Computing, Serverless.
На границе (Edge) Telco, Automotive и Smart Services для такой трансформаци в телеком индустрии уже требуются специалисты и соответствующий стек.
Предлагаю обсудить современные тенденции в телеком, рассмотреть в действии экосистему KUL: Kubernetes Ultra Light. На основе стека K3S, ультралегкой ServiceMesh Gloo и Serverless системы OpenFaaS, мы продемострируем реальный пример сервиса для SmartCity.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
18. Windows Container Version Compatibility
Status reason CannotPullContainerError: a Windows version 10.0.17134-based image is incompatible with
a 10.0.14393 host
26. Network topologies and Drivers
Windows Use cases
Local Service
Discovery
Global Service
Discovery
nat dev YES N/A
transparent
dev/small
deployments
NO NO
overlay
Docker Swarm YES YES
l2bridge Kubernetes /
Microsoft SDN
NO Kube-DNS
l2tunnel Azure only
28. Logging/Monitoring/Metrics
• Datadog (not supported yet)
• Dynatrace (Beta with support onlyWindows Server Containers)
• New Relic (Windows Server Containers + .NET)
30. Use Case 4 (Cloud)
• Terraform
• Amazon ECS using Fargate
• Windows Server 2016 Optimized AMI
• TI(P)G Stack
31. Summary
• drive a changes with containerization of existing .NET applications
• native Docker support onWindows
• wide range of Docker base images
• Windows Containers support by main Cloud providers AWS, Azure
32.
33. Bonus!!!
• Windows Server 2019 built in support SSH server!
• Optimized AMIs (2016, 2019 for ECS)
• UI tests supported as well
• Linux andWindows Containers side by side without the Moby LinuxVM!!!
• Awesome-WSL (DevOps=console)
• Docker onWSL natively
