Painless containerization in your very own private Cloud

Painless containerization in your very own private Cloud

Eric D. SchabellRed Hat Technology Evangelist@ericschabell

Sep 2016

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Modern Businesses Demand Agility

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Businesses demand solutions to stay relevant in a competitive market

Streamlined and automated

Elastic and scalable

Agile and responsive

Utility-like

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Red Hat Cloud Integrated Solutions

Product Red Hat Cloud Infrastructure

Red Hat Cloud Suite

Red Hat CloudForms

Red Hat OpenShift Container Platform

Red Hat Satellite

Red Hat Insights

Red Hat OpenStack Platform

Red Hat Enterprise Virtualization

Red Hat Ceph Storage

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Developers Rule!

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Developers have become a key driver to the overall success of an organization

Quickly adapts to change

Forward Thinkers

Polyglot

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Typical Challenges Faced by Developers

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Developers face challenges while designing and delivering solutions:

● Environment provisioning○ Developers wait for environments to be provisioned with the

necessary software and tools● Software delivery

○ Developers reliant on other teams to build and deploy applications

● Software development experience○ Developers face challenges replicating production

environments while developing application

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Red Hat Cloud Suite for Developers

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Simplify Environment Provisioning

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Provide preconfigured development and deployment environments as virtual machine images

Design

Distribute

Consume

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Simplify Even Further

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Pre-built images still require the developer to manage the entire stack including the underlying platform.

Developers want to deploy their code in the least amount of steps possible

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Combines the power of containers and kubernetes to provide a true development and deployment platform

Containers○ Popular containerization

technology○ Built on core Linux concepts

■ cgroups and namespace isolation

○ Easily build, deploy and share images

OpenShift as a Platform for Developers

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Kubernetes○ Container orchestration framework○ Manage the container lifecycle○ Scale up/down○ Connect multiple applications

OpenShift○ Built on top of docker and kubernetes○ Features a CLI and web console○ Simplify application builds and

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Runtime Composition

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Applications in OpenShift are deployed as containers

● features a layered file system

● multiple members of an organization can contribute to the final image composition

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Responsibility of Developers

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The developer assumes less responsibility so they can focus on what matters most, their application

Developer focuses on the application

Platform team provides base components

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Building Applications in OpenShift

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The developer injects their application code into a provided image. Platform manages application build and deployment

Base Image

Developer provides source code

Image Build

Running Application

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Getting Code into the Cloud

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Source Code Management (SCM)Platform clones source from Git repository

Binary SourceStream source from a local machine to the platform

CI ToolA Continuous Integration Tool, such as Jenkins, orchestrates the build process with the platform

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Deploy Powerful Applications

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Robust and complex applications can be deployed to OpenShift with ease

Distributed Applications

xPaaS

Data Stores

Red Hat Enterprise Middleware● JBoss (EAP, DataGrid, Decision Server)● Fuse Integration Services● Messaging

Interconnection of application

Persistent storage and database support

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Interact with OpenShift

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Web ConsoleBrowser based rich user interface for building and deploying applications in a few simple clicks

Command Line Interface (CLI)Build, deploy and manage applications from the command line

IDE ToolsManage applications and the OpenShift platform from an Integrated Development Environment such as Eclipse or Red Hat JBoss Developer Studio

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Bring the Cloud to Your Desktop

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The Red Hat Container Development Kit (CDK) is a set of tools to simplify cloud application development on a local machine

● Localized VM provisioned by Vagrant

● Container development tools

● Containerized OpenShift Container Platform environment

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Deploy an Application to the CDK in 4 Simple Commands

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Simplified workflow allows developers to see immediate value and success in the cloud

vagrant up

oc login

oc new-app your-app

vagrant ssh

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Examples, videos and more...


Red Hat Demo Central Projects

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DOCUMENTATION

Technology overview and step by step

instructions

The driver behind each project

SOURCE CODEVisualize the goals and

execution of the project

VIDEOS

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Red Hat Demo Central

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GitHub organization containing samples and examples targeting OpenShift and the Container Development Kit

https://github.com/redhatdemocentral/

Automate the installation and configuration of the CDK

Middleware demos and examples running in the cloud

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https://github.com/redhatdemocentral/

Painless containerizationdemo

THANK YOU

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