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Видео на тему: PythonАкадемия - видео

Join us for Kubernetes Forums Seoul, Sydney, Bengaluru and Delhi - learn more at kubecon.io Don't miss KubeCon + CloudNativeCon 2020 events in Amsterdam March 30 - April 2, Shanghai July 28-30 and Boston November 17-20! Learn more at kubecon.io. The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy, and all of the other CNCF-hosted projects Managing CRDs and Operators in Practice - Zhen Zhang, Alibaba & Wei Guo, Ant Financial Manage one Operator is easy, but manage tons of Operators is hard, especially, when those Operators come from various teams throughout the country. In this talk, we will share experience & practices of developing and managing CRD + Operators across teams, with most of these developers are new to K8S API. We will talk about CRD standard we created to restrict common labels and fields for different kinds of CRD and ensure all CRD and Operators be formed to K8S conventions. We will share our CRD review process with code and config checking tools as well. We will then walk through a real use case to demo how these technics apply to refactoring a traditional middleware app into Operator. We will share challenges of using Helm to package these Operators, including Service Catalog integration and dependency mgmt. We believe this experience applies to any public cloud as well. https://sched.co/MPXHLaterooms.com moved to Rancher after a Docker-based implementation didn't give enough visibility into why containers failed. They are now using Rancher in various projects like datacenter migrations and containerizing existing services.Hello, fam! In this release, we bring a few customization options, the new time field, and custom authorization clients alongside quite a few bugfixes and refactors. Let's dig in! ? Features 1. Label and content available in the html option Docs: https://docs.avohq.io/2.0/stimulus-integration.html#where-are-the-attributes-added 2. Stacked layout for fields Docs: https://docs.avohq.io/2.0/field-options.html#stacked-layout 3. Custom authorization clients Docs: https://docs.avohq.io/2.0/authorization.html#custom-authorization-clients 4. Time field Docs: https://docs.avohq.io/2.0/fields/time.html ? Bug Fixes - broken timezone time - action fields default option broken - panel too tall - the panels' overflow hides the filters popup - search container duplicated on back action - attachment destroy button broken - Norwegian translations ? Maintenance - update nokogiri - unlock view_component - update rails pg port in the docker setup ? Refactor - require only the needed rails dependencies - restore panel shadow and overflow - white-panel-classes helper global - Normalize and fixes missing locales - support optional policy scope ## ⚠️ Manually require some dependencies In our efforts to slim down Avo's requirements to include only what we truly need, we removed some gems from our general requirements. So you'll need to require them yourself in your `Gemfile`. We documented that thoroughly in the [upgrade guide](https://docs.avohq.io/2.0/upgrade.html#upgrade-from-2-17-to-2-18), but the gist is that you need to add the following to your `Gemfile`. ```ruby # Minimal authorization through OO design and pure Ruby classes gem "pundit" # Active Storage makes it simple to upload and reference files gem "activestorage" # High-level image processing wrapper for libvips and ImageMagick/GraphicsMagick gem "image_processing" # All sorts of useful information about every country packaged as convenient little country objects. gem "countries" # Create beautiful JavaScript charts with one line of Ruby gem "chartkick" ``` ## ? Check out our open issues and participate in Hacktoberfest We have a few issues where we'd need some help, and we marked them as participating in Hacktoberfest, so go check them out. [Open issues](https://github.com/avo-hq/avo/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3Ahacktoberfest). # Update your license URL In our last newsletter, we mentioned that we're not enforcing the one application/license rule yet, but we'll start doing that from November 25th (one month from now). So, please go to your [licenses](https://avohq.io/licenses) page and update the URL or IP to match the one you're using for each license. We're in the process of updating that section of the app, so you'll see some changes in the coming week. We're here if you need support with updating that information. ## ? Surprise incoming We're working on something nice, but we're not quite ready to unveil it. We think you'll ❤️ it. ## ? Avo v3.0 We're still waiting for your feedback for Avo v3, so [let's hear it](https://github.com/avo-hq/avo/discussions/1356)! Release notes: https://avohq.io/releases/2.18 Release video: https://youtu.be/CfnIecDWX4E Twitter: https://twitter.com/avo_hq Repo: https://github.com/avo-hq/avo Subscribe to Short Ruby Newsletter: https://shortruby.com/ Subscribe to SupeRails: https://www.youtube.com/c/SupeRails That's it for this week. Thank you for being awesome, Adrian & Paul ✌️ 0:00 - Intro 0:11 - Thank you, contributors! 1:06 - Refactors and maintenance 4:14 - Bugfixes 7:42 - Time field 9:01 - Custom authorization clients 9:55 - Stacked fields 12:00 - Label and content available in the html option 17:01 - Upgrade guide 18:28 - Subscribe to Short Ruby Newsletter 18:58 - Read Your music your people by Derek Sivers 19:35 - Thank you and share Avo ✌️How we develop in Softonic and move workloads to production We'll talk about our CI/CD pipeline with use cases, tools, secret management, testing environments, Some numbers will be shared: number of deploys, avg time per deploy, etc. Slides: https://speakerdeck.com/softonic/2019-softonic-development-flow Meetup: https://www.meetup.com/Kubernetes-Barcelona/events/261639652/In episode 6 of Accelerate: A NoSQL Original Series, Google Fellow & VP of Infrastructure Eric Brewer, Observable CEO Melody Meckfessel, and DataStax Chief Strategy Officer Sam Ramji explore the state of the art, the near future, and grand challenges for the next decade in cloud-native data. Learn More Try DataStax Astra for free: https://astra.datastax.com/register Astra Technical Blog: https://bit.ly/3d1h1TS Observable: https://observablehq.com Google Kubernetes Engine: https://cloud.google.com/kubernetes-engine Google Internships for OSS: https://bit.ly/2YBiICk Accelerate: A NoSQL Original Series is combination of livestream and on-demand, binge-worthy episodes that capture how users and enterprises are succeeding with NoSQL and Apache Cassandra™. Watch now: https://www.datastax.com/accelerate About DataStax: DataStax helps companies compete in a rapidly changing world where expectations are high and new innovations happen daily. DataStax is an experienced partner in on-premises, hybrid, and multi-cloud deployments and offers a suite of distributed data management products and cloud services. We make it easy for enterprises to deliver killer apps that crush the competition. More than 400 of the world’s leading enterprises including Capital One, Cisco, Comcast, Delta Airlines, eBay, Macy’s, McDonald’s, Safeway, Sony, and Walmart use DataStax to build modern applications that can be deployed across any cloud. For more information, visit www.DataStax.com and follow us on Twitter @DataStax. #apachecassandra #nosql #kubernetes #devops Website: www.datastax.com LinkedIn: www.linkedin.com/company/datastax Twitter: www.twitter.com/datastax Facebook: www.facebook.com/datastaxLes tests d'intégration peuvent devenir un cauchemar lorsqu'ils sont lancés depuis la même JVM que votre code: Conflit de JARs (JAR Hell) Security Manager Effets de bord De plus, tester avec un produit qui est lancé de façon différente de la façon dont il est lancé en production, ne garantira jamais que les tests d'intégration sont sincères. Aussi, après avoir découvert le projet TestContainers qui lance des conteneurs Docker depuis, j'ai décidé d'écrire une implémentation pour Elasticsearch: testcontainers-java-module-elasticsearch. Je vous propose de découvrir tout cela pendant ce quickie.Go (Golang) Context Tutorial In this video we go through the context package and how it can be used to propagate cancellation signals across different parts of our Go programs Context Package - https://golang.org/pkg/context/ Source Code - https://play.golang.org/p/y3wOa9O3xGr ? Golang Cafe - https://golang.cafe ? Golang Cafe Jobs Newsletter - https://golang.cafe/newsletter ? Golang Cafe Twitter - https://twitter.com/golangcafe ? Telegram Channel - https://t.me/golangcafe ? Found this video useful? Help me make more by donating $5.00 - https://golang.cafe/5USDYour new application is ready, and it’s time to deploy to that new Kubernetes cluster. Before you push the button, think about the future. You’ll need to triage and fix issues, deploy changes quickly and cleanly, and roll back if needed. This can be hard to manage as applications grow. How can you ensure your deployments don’t become part of the problem? AWS App Mesh offers robust and easy-to-configure traffic routing, providing the building blocks you need for modern deployments. In this session, see how to use simple constructs to build blue/green deployments, canary deployments, and other patterns to help you manage application lifecycle without risking your customers’ happiness. Learn more about re:Invent 2020 at http://bit.ly/3c4NSdY Subscribe: More AWS videos http://bit.ly/2O3zS75 More AWS events videos http://bit.ly/316g9t4 #AWS #AWSEvents#k8s #kubernetes #docker #docker_beginner #start_docker #starting_with_docker #learningdocker #learningk8s #dockerk8s Additional File: https://www.mediafire.com/file/j0ftpszqjxaolwj/03-18_Building_Custom_Images_Through_Docker_Server.rar/file If you’re tired of spinning your wheels learning how to deploy web applications, this is the course for you. CI+CD Workflows? You will learn it. AWS Deployment? Included. Kubernetes in Production? Of course! This is the ultimate course to learn how to deploy any web application you can possibly dream up. Docker and Kubernetes are the newest tech in the Dev Ops world, and have dramatically changed the flow of creating and deploying web apps. Docker is a technology that allows applications to run in constructs called ‘containers’, while Kubernetes allows for many different ‘containers’ to run in coordination. Docker from Scratch! In this course you’ll learn Docker from absolute fundamentals, beginning by learning the answer to basic questions such as “What is a container?” and “How does a container work?”. From the very first few lectures, we will do a deep dive on the inner workings of containers, so you get a core understanding of exactly how they are implemented. Once you understand what a container is, you’ll learn how to work with them using basic Docker CLI commands. After that, you’ll apply your new-found mastery of the Docker CLI to build your own custom images, effectively ‘Dockerizing’ your own personal applications. CI + CD Pipelines Of course, no course on Docker would be complete without a full understanding of common Continuous Integration and Continuous Deployment patterns. You will learn how to implement a full CI + CD workflow using Github, Travis CI, and Amazon Web Services, creating a pipeline that automatically deploys your code every time you push your latest changes to Github! Chapters: 0:00 Creating Docker Images 02:36 Building a Dockerfile 07:27 Dockerfile Teardown 10:08 What's a Base Image 15:48 The Build Process in Detail 26:57 A Brief Recap 30:21 Rebuilds with Cache 37:23 Tagging an Image 41:49 Manual Image Generation with Docker CommitBroadcasted live on Twitch -- Watch live at https://www.twitch.tv/wondibleDevOps & SysAdmins: Using docker-compose on Google Compute Engine Helpful? Please support me on Patreon: https://www.patreon.com/roelvandepaar With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA https://meta.stackexchange.com/help/licensing | Music: https://www.bensound.com/licensing | Images: https://stocksnap.io/license & others | With thanks to user David B. (serverfault.com/users/345696), user chrism2671 (serverfault.com/users/48250), and the Stack Exchange Network (serverfault.com/questions/852393). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.comДоклад с конференции "&На1С 2017" Докладчик: Евгений Бессонов Тема: Vanessa Services - разработка в облакахCow rolling on Gram - بیل چنے گہا تے ہوے #vlog how to make your own host server, mail server linux ubuntu, host your own email server, host your own mail server, free email server, hosting mail server, mail server linux, host your own domain, docker, mailcow, selfhosted, docker compose, docker mail sever, mail server, opensource, Fail2Ban, Open-Source, VPS, E-Mail-Server, Cloudflare, Homelab, Docker-Compose, Mailcow, Mailcow Dockerized, DMARC, DNS, Self-Hosted, Self-Hosting, Docker, DKIM, SPF, Mailserver, E-Mail, Debian Linux, Linux, Email, Mail, Debian, VM, Domain, OpenSource, Open Source, Karsten Samaschke, UFW, milking a cow by hand, milking cows by hand for kids, cow milking by hand, milking cows, how to hand milk a cow, milking a cow, How to milk, how to milk a cow by hand, milking a goat, How to milk a cow, How to milk by hand, How to milk a goat, milking cows by hand, how to hand milk, how to milk a cow, milking cows by hand video, milking cows for kids, docker-compose, linux, bull race in pakistan, sunny video fateh jang, fateh jang sunny video, fateh jang bull race, cow man, cow, power, bull, power bull, first meeting, bull meeting, Bull jump, cow jump, cow insemination, Bull Power, Bull, cow bull meeting, bull insemination, Murrah Buffalo, Murrah BullProxmox Virtual Environment is a hyper-converged infrastructure open-source software. It is a hosted hypervisor that can run operating systems including Linux and Windows on x64 hardware @hopelabsdevops #proxmox #virtualization #opensource #containerization #cloudcomputing #datacenter #virtualmachines #servervirtualization #hybridcloud #storage #backup #disasterrecovery #kvm #highavailability #linux #hopelabsdevops #devopstrainingvideos #devopstutorialsforbeginners #devopstraining #devopstutorial Watch out more DevOps videos at Hopelabs ▶️ Python Programming for Beginners: https://youtu.be/UtD_CUr4iIM ▶️ Managing and Securing Open Source Software with Black Duck: https://youtu.be/7XbCJ6lmkW8 ▶️ Introduction to HashiCorp's Nomad: A Flexible Container Orchestration Tool: https://youtu.be/BG1ilzUJAnk ▶️ Mastering FinOps: Best Practices for Optimizing Your Cloud Costs:https://youtu.be/YQyeK2C1E84 ▶️ 7 Steps to Become a DevOps Engineer: Your Ultimate Guide: https://youtu.be/--a9xSPlsXE ▶️ CodeQL: https://youtu.be/-15fEuEekbs ▶️ What is SLSA or Supply Chain Levels For Software Artifacts ?: https://youtu.be/D_nXcESNfMg ▶️ Learn Pulumi: Infrastructure as Code Made Easy: https://youtu.be/4Yp7nGxIVyg ▶️ Dependency Track: Managing Your Software Supply Chain with Open Source Dependency Management Tool: https://youtu.be/B6aEeoJsd94 ▶️Docker Scout Tutorial: Docker scanning: https://youtu.be/4oVg662aMbc ▶️CycloneDX - full-stack Bill of Materials (BOM) standard: https://youtu.be/oSgptr1EDHQОбщеинститутский семинар «Математика и ее приложения» Математического института им. В.А. Стеклова Российской академии наук М.О. Катанаев. Сферически симметричные монополи 'т Хоофта–Полякова 20 января 2022 г. 16:00, г. Москва, online Источник: http://www.mathnet.ru/present33725 Все видео курса: http://www.mathnet.ru/conf142 https://www.youtube.com/playlist?list=PLUbD59ZHv1GS4gjgzj4LnfunmvHLCLEijThe Best and unforgettable original kolossal soundtracks Download it now on iTunes:https://itunes.apple.com/it/album/gigi-from-gigi/id562561856?i=562561863&ign-mpt=uo%3D4Here are 3 ways to run a Kubernetes cluster: #1: Minikube #2: AWS EC2 #3: AWS EKSLicense CC-BY-SA Избранные вопросы нелинейной и хаотической динамики. Спецкурс доцента Жирова О.В. (2014 г.) Кафедра теоретической физики физического факультета НГУ Сайт кафедры: http://www.inp.nsk.su/students/theor/index.ru.html Сайт Новосибирского Государственного Университета: http://www.nsu.ru