Docker - for all // just a_first date
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This document provides an introduction to Docker. It discusses how containers and Docker address issues around portability and efficiency caused by the "matrix from hell" of virtual machines and different operating systems. Docker allows applications and their dependencies to be packaged into standardized units called containers that are more lightweight than virtual machines. Key benefits of Docker include speed, portability, efficiency, rapid application deployment, version control, and its large community. Some weaknesses are that containers can fail and have weaker isolation than virtual machines. The document provides examples of using Docker for continuous integration, testing, deployment automation, and software packaging.
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Deliver Docker Containers Continuously On AWS - DevOpsCon Munich 2016
Deliver Docker Containers Continuously On AWS - DevOpsCon Munich 2016
Docker Container automatisiert nach AWS deployen - Continuous Lifecycle 2016
Docker Container automatisiert nach AWS deployen - Continuous Lifecycle 2016
Similar to Docker - for all // just a_first date
Briefing: Containers
Containers seem to have suddenly become the hot new thing everyone is talking about, but what are they?
Why are they important?
How should you use them and what does it mean for cloud infrastructure? This talk will examine the history, technical details and strategy around containerisation from the perspective of developers and operations, consider internal container OSs like Rocket and Ubuntu Core as well as management layers like Docker and Apache Mesos and take a look at why cloud providers are launching their own services around them.
Presented by David Mytton at Datacloud Monaco 2015-06-04
Breaking the Monolith Road to Containers
Following simple patterns of good application design can allow you to scale your application for your customers easily. This presentation dives into the 12 factor application design and demo how this applies to containers and deployments on Amazon ECS and Fargate. We'll take a look at tooling that can be used to simplify your workflow and help you adopt the principles of the 12 factor application.
Whales, Clouds, and Bubbles...?
Business Insider puts Docker at no. 22 on its list of 40 tech skills
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insight for applying container technology at your company.
Containers, microservices and serverless for realists
The document discusses containers, microservices, and serverless applications for developers. It provides an overview of these topics, including how containers and microservices fit into the DevOps paradigm and allow for better collaboration between development and operations teams. It also discusses trends in container usage and orchestration as well as differences between platforms as a service (PaaS) and serverless applications.
Rami Sayar - Node microservices with Docker
The document discusses converting a monolithic Node.js application into microservices and deploying them using Docker. It begins by defining microservices and their benefits. It then describes converting a sample pizza ordering application into independent microservices for handling messages, serving the frontend, and providing an API. Next, it covers patterns for networking microservices, including using an API gateway. It concludes by demonstrating how to deploy the microservices to Docker containers and use an orchestration tool like Kubernetes to manage them.
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.
Docker zero
This document provides an overview of containers and Docker. It discusses how containers provide a more efficient alternative to virtual machines by allowing multiple isolated applications to run on a single host machine and share the same Linux kernel. It describes how Docker provides a standard way to package applications into containers that can run anywhere regardless of the infrastructure. The document also introduces key Docker concepts like images, containers, and Docker Hub registry for sharing container images.
Why kubernetes matters
We are on the cusp of a new era of application development software: instead of bolting on operations as an after-thought to the software development process, Kubernetes promises to bring development and operations together by design.
The container revolution, and what it means to operators bay lisa - july 2016
With containers becoming a key technology for developers and dev/ops practitioners, it's important for operators to understand the basics of the technology, and how it relates to datacenter operations.
Docker - HieuHoang
This document provides an introduction to Docker. It discusses how the IT landscape is changing with cloud, apps, and DevOps, creating a tug of war between developers and IT operations. Organizations must deal with diverse technologies and organizations. Docker and containers provide a solution by allowing applications to be packaged with all their dependencies and run virtually isolated on a shared kernel. This improves speed, portability, and efficiency compared to virtual machines. The document introduces Docker concepts like images, containers, engines, registries, and control planes. It describes how Docker Enterprise Edition can help align organizations with initiatives around app modernization, cloud strategies, and DevOps.
A curtain-raiser to the container world Docker & Kubernetes
Agenda
1. The changing landscape of IT Infrastructure
2. Containers - An introduction
3. Container management systems
4. Kubernetes
5. Containers and DevOps
6. Future of Infrastructure Mgmt
About the talk
In this talk, you will get a review of the components & the benefits of Container technologies - Docker & Kubernetes. The talk focuses on making the solution platform-independent. It gives an insight into Docker and Kubernetes for consistent and reliable Deployment. We talk about how the containers fit and improve your DevOps ecosystem and how to get started with containerization. Learn new deployment approach to effectively use your infrastructure resources to minimize the overall cost.
AWS re:Invent 2016: Development Workflow with Docker and Amazon ECS (CON302)
Keeping consistent environments across your development, test, and production systems can be a complex task. Docker containers offer a way to develop and test your application in the same environment in which it runs in production. You can use tools such as the ECS CLI and Docker Compose for local testing of applications; Jenkins and AWS CodePipeline for building and workflow orchestration; Amazon EC2 Container Registry to store your container images; and Amazon EC2 Container Service to manage and scale containers. In this session, you will learn how to build containers into your development workflow and orchestrate container deployments using Amazon ECS. You will hear how Okta runs 30,000 tests per developer commit and releases 10,000 new lines of code each week to production with a CI system based on 100% AWS services. We'll also discuss how Okta uses ECS for parallelized testing in CI and for production microservices in a multi-region, always on cloud service.
Docker-N-Beyond
This document provides an informal summary of Docker and related container technologies presented by Santosh Koti on May 29, 2015. It discusses Docker and how it helps standardize application packaging and runtimes. Microservices and how they decompose applications are covered. Distributed systems challenges like failures are also summarized. Kubernetes, an open source container cluster manager from Google, is introduced as a way to manage containers at scale across multiple clouds.
Tampere Docker meetup - Happy 5th Birthday Docker
Part of official docker meetup events by Docker Inc.
https://events.docker.com/events/docker-bday-5/
Meetup event:
https://www.meetup.com/Docker-Tampere/events/248566945/
56k.cloud training
This document provides an overview of Docker and cloud native training presented by Brian Christner of 56K.Cloud. It includes an agenda for Docker labs, common IT struggles Docker can address, and 56K.Cloud's consulting and training services. It discusses concepts like containers, microservices, DevOps, infrastructure as code, and cloud migration. It also includes sections on Docker architecture, networking, volumes, logging, and monitoring tools. Case studies and examples are provided to demonstrate how Docker delivers speed, agility, and cost savings for application development.
Introduction to Docker
This document provides an introduction to Docker, including:
- Docker allows developers to package applications with all dependencies into standardized units called containers that can run on any infrastructure.
- Docker uses namespaces and control groups to provide isolation and security between containers while allowing for more efficient use of resources than virtual machines.
- The Docker architecture includes images which are templates for creating containers, a Dockerfile to automate image builds, and Docker Hub for sharing images.
- Kubernetes is an open-source platform for automating deployment and management of containerized applications across clusters of hosts.
1. Docker Introduction.pdf
This document provides an introduction to Docker. It begins by explaining the differences between bare metal servers, virtualization, and containerization. It then discusses how Docker uses containerization to package applications with their dependencies in lightweight containers that can run on any infrastructure. Key Docker concepts covered include images, containers, and the Docker engine. The document also briefly outlines Docker's history and commercial editions.
Microservices and Docker at Scale: The PB&J of Modern Systems
After predominantly being used in the build/test stage, Docker has matured and is expanding into production deployment. Similarly, microservices are expanding from greenfield web services to use throughout the enterprise as organizations explore ways to decompose their monolithic systems to support faster release cycles. Anders Wallgren says running microservices-based systems in a containerized environment makes a lot of sense—both for build and test, and from a runtime perspective in production. This makes Docker and microservices natural companions, forming the foundation for modern application delivery. However, managing microservices and large-scale Docker deployments poses unique challenges for enterprise IT. Anders shares modern requirements for building, deploying, and operating microservices on a large-scale Dockerized infrastructure. Join Anders as he discusses best practices for Docker configuration and registry management, how to operationalize Docker orchestration, tips for integrating containers into complex existing environments, how IT enables Dev and Ops to use Docker for both microservices and traditional application releases, and more.
Docker & aPaaS: Enterprise Innovation and Trends for 2015
WaveMaker Webinar: Cloud-based App Development and Docker: Trends to watch out for in 2015 - http://www.wavemaker.com/news/webinar-cloud-app-development-and-docker-trends/
CIOs, IT planners and developers at a growing number of organizations are taking advantage of the simplicity and productivity benefits of cloud application development. With Docker technology, cloud-based app development or aPaaS (Application Platform as a Service) is only becoming more disruptive − forcing organizations to rethink how they handle innovation, time-to-market pressures, and IT workloads.
Similar to Docker - for all // just a_first date (20)
Containers, microservices and serverless for realists
Containers, microservices and serverless for realists
The container revolution, and what it means to operators bay lisa - july 2016
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A curtain-raiser to the container world Docker & Kubernetes
A curtain-raiser to the container world Docker & Kubernetes
AWS re:Invent 2016: Development Workflow with Docker and Amazon ECS (CON302)
AWS re:Invent 2016: Development Workflow with Docker and Amazon ECS (CON302)
Microservices and Docker at Scale: The PB&J of Modern Systems
Microservices and Docker at Scale: The PB&J of Modern Systems
Docker & aPaaS: Enterprise Innovation and Trends for 2015
Docker & aPaaS: Enterprise Innovation and Trends for 2015
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BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
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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- 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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Docker - for all // just a_first date
- 1. Introduction to Docker For All, just a first date @npiquot
- 2. Content • Why talking about it • What are Containers, Docker & the Matrix from Hell • Docker’s details • Strenghts and Weaknesses of Docker • Sample usages
- 3. Applications and IT Landscape is changing
- 4. Applications and IT Landscape is changing
- 6. And Continuous Integration & Delivery ….. Test Automation ……
- 7. Tug of War between Developers and Ops
- 8. Container ?
- 10. A History Lesson
- 11. A History Lesson : Virtualization is born • Benefits : • Better ressource pooling • Easier to scale • Limitations : • Each VM requires CPU allocation / Storage / RAM / and an entire guest OS • Guest OS means wasted ressources • Application portability not garanted
- 12. The Matrix from Hell
- 15. Also a matrix from hell
- 16. Solution KISS : Intermodal Shipping Container
- 17. And for us
- 18. Docker eliminates the Matrix from Hell
- 19. Why it works
- 21. Containers and VMs together
- 22. Docker ?
- 24. Docker Basics
- 25. How Docker work ?
- 26. Docker Beneficts • Speed : No Host to boot, dev faster • Portability : • Less dependencies OS, • OpenSource, • Cloud Ready • Efficiency : • Less OS overhead, • improved VM density • Rapid Application Deployement : The App is the container !!! • Full version control : all is code, nothing is historical Git is your best friend • A very very great community : docker-hub
- 27. Docker Hub
- 28. Docker Weakness • Docker isn’t black magic : a container can die (no, a container will die) • Weaker isolation • Potential for sprawl : like VM • Orchestrator : oups i need it again !!
- 29. Docker useCases • Continuous Integration • Test and Burn • Application deployement automation • Web Server • Application Server • Software package demo ?
- 30. T.hanks Experimentation is like a box of chocolates. You never know what you're gonna get
- 31. Q/A
- 32. Credits • http://starwars.wikia.com/wiki/Main_Page • https://fr.slideshare.net/ColinLEVERGER/presentation-docker?next_slideshow=1 • https://fr.slideshare.net/Docker/introduction-to-docker-2017
Editor's Notes
- linuxcontainers.org est le projet parent de LXC, LXD, LXCFS et CGManager. L'objectif est d'offrir un environnement neutre, non influencé par des distributions ou fournisseurs, permettant le développement des technologies liées aux conteneurs Linux. Ce projet se concentre sur les conteneurs systèmes. Ceux-ci offrent un environnement aussi proche que possible de celui d'une machine virtuelle, mais sans le surcoût associé à l'utilisation d'un noyau séparé ou à la simulation de matériel. Tout ceci est possible grâce aux fonctionnalités de sécurité du noyau telles que les "namespaces", le contrôle d'accès obligatoire (MAC) et les groupes de contrôle (CGroups).