azure container services
TRANSCRIPT
© 2010 WinWire Technologies
Azure Container ServiceNotes: If you experience audio issues during the webinar, you can dial in through telephone details provided
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© 2010 WinWire Technologies
Session Speaker
Amit Dubay
Director – Cloud & MobilityWinWire TechnologiesMicrosoft Azure Certified Developer
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Agenda
Scaling and Orchestration
Containers Advantages
Containers vs VMs
Introduction to Containers
Demo
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Questions6
© 2010 WinWire Technologies
Introducing Containers
Put simply, a container consists of an entire runtime environment: an application, plus all its dependencies, libraries and other binaries, and configuration files needed to run it, bundled into one package.
Containers are a solution to the problem of how to get software to run reliably when moved from one computing environment to another.
© 2010 WinWire Technologies
Containers
Containers wrap up a piece of software in a complete filesystem that contains everything it needs to run: code, runtime, system tools, system libraries – anything you can install on a server. This guarantees that it will always run the same, regardless of the environment it is running in.
By creating a common toolset, packaging model and deployment mechanism, Docker greatly simplified the containerization and distribution of applications that can then run anywhere on any Linux host.
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What is Docker Engine
• Open Source Project written in Go• Released March, 2013• Provides the Docker Container -
Repeatable Runtimes, Sandboxing, Network, and Storage
• Linux and (soon) Windows CLI tools for Developers
• Local and Remote REST API for further integration
• Low level API for Runtime, Storage, and Network extension
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Containers vs Virtual Machines
Pack many more containers on a host machine than you can virtual machines
Each VM is a self-contained system in its own right, with its own operating system and virtualized hardware and its own unique resources.
…result is significantly faster deployment, much less overhead, easier migration, faster restart
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Containers Advantages
SecureContainers isolate applications from each other and the underlying infrastructure while providing an added layer of protection for the application.
OpenDocker containers are based on open standards allowing containers to run on all major Linux distributions and Microsoft OS with support for every infrastructure..
LightweightContainers running on a single machine all share the same operating system kernel so they start instantly and make more efficient use of RAM.
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Containers Advantages
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Accelerate Developer Onboarding
Empower Developer Creativity
Eliminate Environment Inconsistencies
Distribute and share content
Simply share your application with others
Quickly Scale
Easily Remediate Issues
Support Continuous Integration
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Scaling Containers
Host OSServer
Bins/Libs Bins/Libs
App A App A’ App B App B’ App B’ App B’
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Orchestration
Enables the definition of simple multi-container applications
Docker Compose
Manages and organizes Docker containers across multiple hosts via the same API used by a single Docker host
Docker SwarmOpen-source solution built by Google offering container grouping into “Pods” for management across multiple hosts, also supported on Azure
Kubernetes
Orchestration and management solution that actually predates Docker, but has recently added support for Docker into its built-in application framework Marathon.
Mesos
DeisOpen source PaaS platform to deploy and manage applications integrated with Docker
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Docker and Microsoft
“By supporting Docker containers on the next wave of Windows Server. Applications can themselves be mixed; bringing together the best technologies from the Linux ecosystem and the Windows Server ecosystem. Windows Server containers will run in your datacenter, your hosted datacenter, or any public cloud provider – and of course, Microsoft Azure”
Microsoft will participate as an active community member. Windows Server container images will also be available in the Docker Hub alongside the 45,000 and growing Docker images for Linux already available.
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Azure Container Service
Azure Container Service leverages the Docker container format to ensure that your application containers are fully portable.
It also supports your choice of Marathon and DC/OS or Docker Swarm so that you can scale these applications to thousands of containers, or even tens of thousands.
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Running an ASP .NET 5 Application on Linux using a Docker Container
Demo
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Install Docker Toolbox
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Docker Tools for Visual Studio 2015
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Steps for creating Adding Docker Support
Create a new ASP .NET 5 Application
Adds multiple files to the project, importantly –
Dockerfile, DockerTask.ps1
Add Docker Support to the project Directly run your web
application as a container from Visual Studio
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Docker Commands
Create a new Docker machine • docker-machine create --driver virtualbox <machinename>
Build the project and deploy when using Docker tools for VS –
• DockerTask.ps1 -Build -Environment Release -Machine <machinename>
Run the application • DockerTask.ps1 -Run -Environment Release -Machine <machinename>
Creating a machine on Azure
• docker-machine create --driver azure --azure-subscription-id <subs-id> <machine-name>
• azure group create --name myDockerResourceGroup --location "West US" \ --template-uri https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/docker-simple-on-ubuntu/azuredeploy.json
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Q & ANext Webinar
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Topic : Azure Search - Cloud search service for web and mobile app development
When: June 8th, 2016 at 9am PT