Contribute 101: Compose/Kitematic/Machine by Ben Bonnefoy
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Technical staff at Docker, Ben Bonnefoy, David Gageot, Nathan LeClaire and Aanand Prasad, introduce the Docker Project and how to contribute.
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The document provides an agenda and highlights from Day 2 of a DockerCon conference. It includes details on upcoming keynote speakers from IBM and Google, as well as highlights from the previous day including top speakers, quotes, and photos from the event. Winners of the hackathon are also announced, which include projects that focus on instrumentation and logging of Docker hosts as well as facilitating open source slideshow authoring.
The Future of Hardware-Backed Keys
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This document discusses the "mushroom cloud effect" that can occur when containers fail in highly dynamic container environments. It describes how a failure in one container due to a lack of disk space on the host led to cascading failures that affected many dependent services. The failure spread as container health checks failed and orchestration rescheduled containers, eventually exhausting disk space and preventing any new containers from running. Automated monitoring is needed to pinpoint the root cause of such cascading failures in complex systems with many interdependent containers and services.
DockerCon14 John Engates
John Engates, CTO at Docker, gave the keynote at dockercon14. He discussed how Docker allows developers to test and deploy applications in new ways that were previously not possible. He highlighted trends in mobility, big data/analytics, the internet of things, and social/context technologies. Engates also discussed how Rackspace will offer native support for Docker on their cloud platform.
Contribute and Collaborate 101
Slides from Vincent Batts' Talk at DockerCon SF 2015
Description: Gain inspiration and confidence to contribute in a mutually beneficial way. To become more than just a consumer of the ecosystem, develop the project yourself and profit your singular initiative. Whether you are looking for enterprise ready solutions, to make development life easier, or you’d like to see certain new features, making contributions to the greater community with a public spirit ensures the continued growth and health of the Docker project. Through personal stories of acceptance and concessions, I will share practical tips and lessons learned as a regular open source contributor and particularly involved Docker collaborator.
DockerCon SF 2015: Networking Breakout
This document provides an overview of Docker's new networking capabilities through libnetwork. It introduces libnetwork, which provides a pluggable driver-based networking stack for containers. Libnetwork implements the Container Network Model and provides APIs for creating and managing networks and endpoints. It supports multiple networking drivers like bridge and overlay. The goals are to make networking and services first-class objects in Docker and span networks across multiple hosts. The presentation encourages trying the new networking features in Docker experimental and contributing to libnetwork.
Experiences with AWS immutable deploys and job processing
How Docker is used at Gilt: At Gilt we use Docker primarily as a unit of immutability and to allow a standard way of deploying all kinds of software as opposed to its container properties.
Why Gilt built Ionroller: An overview of the problems we tried to solve with Ionroller and immutable deploys. Pitfalls we've encountered with immutable deployments since Ionroller saw adoption in Gilt. Will cover issues such as DNS traffic migration, utilisation of resources ELBs not warmed up properly, Elasticbeanstalk using Nginx as proxy etc. Our experiences with Cloudformation and Codedeploy as an alternative to Ionroller and Elasticbeanstalk.
Jobs: How we used to do batch jobs. Solutions we considered such as Mesos and Chronos. An overview of Sundial, an in house solution we built in the last few months and hope to open source for running containerized Docker jobs on Amazon ECS and why we chose it as our preferred solution.
Tyrion Cannister Neural Styles by Dora Korpar and Siphan Bou
Understanding deep learning is a real challenge, and even getting started installing software on your machine is difficult. In creating our Docker "hack", our goal was to try to make the deep learning algorithm Neural Style accessible to everyone by creating a user-friendly GUI that can be launched with one command and that optimizes the entire experience.
Introduction to Docker I Docker Workshop @ Twitter
Docker is a software platform that allows applications to run in isolated containers. Containers use layers and images to package up code and dependencies to enable portable deployment between computing infrastructures. Docker containers build upon the idea of operating-system-level virtualization to deliver software in packages called containers that include everything needed to run the application.
DockerCon14 Contributing to Docker by Tianon
This document provides information on various ways to contribute to the Docker project, including contributing code via pull requests, helping with documentation, testing, triaging issues, and more. It discusses the large number of existing contributors and files in the Docker codebase. The document encourages submitting pull requests and offers tips for doing so, such as keeping PRs small and easy to review, writing tests, and discussing significant proposed changes first on IRC. It also introduces tools like Gordon that can help with code reviews and maintenance.
DockerCon EU 2015: Sparebank; a journey towards Docker
Sparebank 1 bank wanted to break up its monolithic application architecture into microservices. It first used virtual machines for development environments but found Docker provided better portability and efficiency. The bank has been adopting Docker for all of its applications and services, bringing benefits like easier deployment and management. It sees Docker as key to its future application development and infrastructure.
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20 mins to Faking the DevOps Unicorn by Matt williams, Datadog
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Getting Started Contributing to Docker
This document provides information and steps for contributing to open source projects like Docker. It discusses what Docker is, different ways to contribute including documentation, tutorials, issues, and code. The main steps outlined are to sign up for GitHub, install Docker, find an issue to work on, fork the Docker repository, make your contribution, and submit a pull request. Contributing code involves forking the repository, making changes locally, and submitting a pull request. Getting help is available through forums, chatrooms, and IRC. The goal is for many people to make small improvements through collaboration.
January OpenNTF Webinar: 4D - Domino Docker Deep Dive
This talk is for Domino admins and developers who would like to leverage containerization and want to get started navigating this jungle of technologies. Docker, Podman, Kubernetes, OpenShift, and more - we're going to explain when to use which platform and how to automate your deployments. The speakers will be:
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How and Why you can and should Participate in Open Source Projects (AMIS, Sof...
For a long time I have been reluctant to actively contribute to an open source project. I thought it would be rather complicated and demanding – and that I didn't have the knowledge or skills for it or at the very least that they (the project team) weren't waiting for me.
In December 2021, I decided to have a serious input into the Dapr.io project – and now finally to determine how it works and whether it is really that complicated. In this session I want to tell you about my experiences. How Fork, Clone, Branch, Push (and PR) is the rhythm of contributing to an open source project and how you do that (these are all Git actions against GitHub repositories). How to learn how such a project functions and how to connect to it; which tools are needed, which communication channels are used. I tell how the standards of the project – largely automatically enforced – help me to become a better software engineer, with an eye for readability and testability of the code.
How the review process is quite exciting once you have offered your contribution. And how the final "merge to master" of my contribution and then the actual release (Dapr 1.6 contains my first contribution) are nice milestones.
I hope to motivate participants in this session to also take the step yourself and contribute to an open source project in the form of issues or samples, documentation or code. It's valuable to the community and the specific project and I think it's definitely a valuable experience for the "contributer". I looked up to it and now that I've done it gives me confidence – and it tastes like more (I could still use some help with the work on Dapr.io, by the way).
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The document summarizes Day 2 of DockerCon. It discusses Docker being ready for production use with solutions for building, shipping, and running containers. It highlights Docker Hub growth and improvements to quality. Business Insider's journey with Docker is presented, covering lessons learned around local development and using Puppet and Docker Hub. Future directions discussed include orchestration tools and image security.
R meetup 20161011v2
Presentation from the CopenhagenR - useR Group Meetup at
IT University of Copenhagen on Oct. 11 2016 on how to automatically deploy web applications built in R to a Cloud server (here DigitalOcean) using open source Docker with GitHub and basic Continuous Integration (here CircleCI) for automated testing and deployment.
Presenter:
Niels Ole Dam, Things in Flow
Excerpt from the invitation to the meetup:
Niels will talk about his favorite R-setup and will demonstrate how R, combined with some nice DockeR and Github tricks, can help even small teams and companies leverage the power of modern cloud computing. Niels uses R on a daily basis in his work as an independent consultant and he will share his thoughts on DockeR at the next meetup.
Subjects covered:
- How to setup and use RStudio, Docker, Docker Compose locally and with GitHub intgration.
- How to setup and use Continuous Integration (CI) with automated testing and deployment to DigitalOcean using CircelCI and with reuse of the same docker-compose.yml file locally and remotely.
- Tips and tricks on how to setup a good workflow.
- Introduction to all the technologies and tools used.
There are lots of clickable links in the pdf-version of the slides.
Code for the setup demonstrated can be found at:
https://github.com/thingsinflow/r-docker-workflow
An accompanying clickable flowdiagram can be found at:
http://bit.ly/R-Docker-workflow
Enjoy!
:-)
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Docs Like Code
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OpNovember Water Cooler Talk: The Mystery of Domino on Docker - Part 1
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Using Docker for Admins - Roberto Boccadoro, ELD Engineering
For the video go to http://www.openntf.org/webinars
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Containers and Microservices for Realists
Talk for Oracle Code Conference- New York 2017. Container, Microservices, Serverless by Karthik Gaekwad
Containers and microservices for realists
Karthik Gaekwad presented on containers and microservices. He discussed the evolution of DevOps and how containers and microservices fit within the DevOps paradigm by allowing for collaboration between development and operations teams. He defined containers, microservices, and common containerization concepts. Gaekwad also provided examples of how organizations are using containers for standardization, continuous integration and delivery pipelines, and hosting legacy applications.
Code the docs-yu liu
The document discusses the concept of "Docs Like Code", which treats documentation like code by storing docs in version control systems, using plain text formats, and integrating doc writing and publishing into the same workflow as software development. It provides the case study of Apache Pulsar, which uses GitHub and other tools to collaborate effectively on docs between developers, writers and users. Benefits include better doc quality and syncing with code through continuous integration/deployment of docs.
Ben keynote 5
Slides from Ben Golub's (Docker CEO, @golubbe) opening day keynote at the DockerCon EU conference in Amsterdam on December 4, 2014 (http://europe.dockercon.com/)
Docker in a big company
Hey curious friend, let's play a game. How can we bring together two different companies, an established enterprise with traditional dev and ops having cultural differences when working together with a DevOps champion startup. In the middle exists a number of real use cases on how we are bringing DevOps culture with Docker to Atos Worldline. In my talk I will discuss the first use cases for Docker at Atos Worldline, where we are today, learnings and benefits until now, our future technology stack and how Docker is changing our human stack a.k.a. how we communicate and work together.
Docs Like Code: Strategies and Stories
When you treat docs like code, you multiply everyone’s efforts and streamline processes through collaboration, automation, and innovation. The benefits are real, but these efforts are complex. The ways you can leverage developer process and tools vary widely. Let’s unpack the absolute best situation for using a docs as code model.
Then, we can walk through multiple considerations that may point you in one direction or another. We can talk about version control, publishing, REST API considerations, source formats, automation, quality controls and testing, and lessons learned. Let’s study best practices that are outcome-dependent and situational, creating strategic efforts.
Guide to open source
This document provides an overview of open source software and recommendations for companies adopting open source. It discusses how open source can accelerate projects and attract talent. It profiles companies like Adobe, Netflix, Oracle, Samsung, and Microsoft that contribute to open source despite not being commonly associated with it. The document outlines how to launch an open source project, including using an open source license, README, contribution guidelines, and code of conduct. It also discusses roles in open source projects and various open source business models. The recommendations encourage companies to publish independent components on GitHub, take releases from GitHub, and create developer websites to engage with the open source community.
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Using Docker Hub at Scale to Support Micro Focus' Delivery and Deployment Model
Build & Deploy Multi-Container Applications to AWS
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Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
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The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
ここ3000字までしか入らないけどタイトルの方がたくさん文字入ると思います。
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Artificial Intelligence for XMLDevelopment
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Mind map of terminologies used in context of Generative AI
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In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
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みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
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Driving Business Innovation: Latest Generative AI Advancements & Success Story
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Mind map of terminologies used in context of Generative AI
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!
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AI 101: An Introduction to the Basics and Impact of Artificial Intelligence
20240605 QFM017 Machine Intelligence Reading List May 2024
20240605 QFM017 Machine Intelligence Reading List May 2024
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GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...
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Contribute 101: Compose/Kitematic/Machine by Ben Bonnefoy
- 1. Contribute 101: Kitematic/Compose/Machine Ben Bonnefoy Member of Technical Staff @FrenchBen
- 2. “How to make crepes”
- 3. The Docker Project Overview Structure Kitematic, Compose, Machine Agenda Contributing How to contribute Issues, Features Learn More
- 4. Docker Project Quick summary about the Docker project
- 5. • Helps developers build, ship and run applications faster • Written in Go • Open source! • Under an Apache 2.0 License • Most starred Go Project on Github Fun fact: In the past year, 58% of pull requests submitted to the Docker Engine were authored by people who are neither maintainers nor Docker employees, 12% by maintainers working for other companies, and 30% by Docker employees themselves. Introduction to the Docker Project
- 6. • Each subproject, or repo, has its own set of maintainers • Want to find them? Open the MAINTAINERS file in the docker/xyz repo • Maintainers are responsible for: Reviewing/Approving PRs & making design decisions Doing day-today work of running project operations • Not all Maintainers work at Docker • New Maintainers are added from the community by existing Maintainers Maintainers spend their time doing whatever needs to be done, not necessarily what is the most interesting or fun The project structure
- 7. Kitematic, Compose & Machine
- 8. • Is the fastest and easiest way to start using Docker on your laptop • Build and run containers through a simple, yet powerful graphical user interface (GUI) • Mount volumes easily via file browsing Kitematic
- 9. Docker Compose • Is a tool for defining and running multi-container Docker applications. • Uses a Compose file (YAML) to configure your application’s services • With a single command, creates and starts all the services from your configuration.
- 10. Docker Machine • Automatically sets up Docker on your cloud providers and inside your data center • Provisions the hosts, installs Docker Engine on them and configures the Docker client to talk to the Docker Engines. • Allows you to setup separate environments with a few single commands
- 11. Grumpy cat is unimpressed
- 12. Contributing How you can contribute (yeah you!!)
- 13. Yes, there are many ways to contribute, not just with code! • Write documentation • Review PRs or Triage issues • Report bugs • Mentor other users or contributors • Make tutorials • Write tests • Organize a meetup • Answer support questions on IRC, Docker’s forums or stackoverflow Ways to Contribute
- 14. Step 1: Install the software you need (Docker, git, etc.) Step 2: Fork the repo Step 3: Find an issue to work on Step 4: Work on that issue Step 5: Create a pull request Step 6: Participate in your PR review until a successful merge Full guide here: https://docs.docker.com/opensource/code/ How you contribute to code
- 15. Finding and claiming those issues If you’re just starting out, find unclaimed issues based on your experience level and interests: • Go to the repo you’re interested in • Click “Issues” • Filter for experience: ie, exp/beginner • Filter for type of issue: ie, kind/docs • Claim the issue by commenting “#dibs” More on issues
- 17. Existing issues The life of Pull Request (PR)
- 18. New Proposals The life of Pull Request (PR)
- 20. • Hangout on IRC and take a look at comments on GitHub • Check out our Open Source documentation at: https://docs.docker.com/opensource • Attend one of the Meet the Maintainers sessions • Follow the discussion in our Docker Forums How to learn more
- 22. Well almost... • French Ben @FrenchBen - Maintainer Kitematic • David Gageot @dgageot - Maintainer Machine • Aanand Prasad @AanandPrasad - Maintainer Compose Ask us anything
- 23. Thank you!