a local private paas in minutes with the red hat cdk

A local private Pass in minutes with the Red Hat CDK

Eric D. SchabellRed Hat Technology Evangelist@ericschabell

Sep 2016

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Agenda

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● Containers - the problem & solution● Introducing the Red Hat Container Development Kit (CDK)● CDK components and features● Getting started with the CDK● Demo

RED HAT CONTAINER DEVELOPMENT KIT

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The ProblemApplications require complicated collaboration during installation and integration every time they are deployed.Image: Manually Loading Ships 1921


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The solutionContainerize

Adopting a container strategy will allow

applications to be easily shared and deployed.



Developing Containers Can be Difficult

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Developing containerized applications presents a number of challenges when running in a local development environment

● Building and packaging applications● Running applications locally● Simulating production environments● Interaction with other services


Red Hat Container Development Kit


CDK Runs in a Virtual Machine

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The Red Hat Container Development Kit executes as a virtual machine provisioned using Vagrant



CDK Primary Components

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Docker○ Popular containerization

technology○ Built on core Linux concepts

■ cgroups and namespace isolation

○ Easily build, deploy and share images

Kubernetes○ Container orchestration framework○ Manage the container lifecycle○ Scale up/down○ Service discovery

OpenShift○ Built on top of docker and

kubernetes○ Development and deployment

platform○ Self service capabilities○ Built in CI/CD functionality RED HAT CONTAINER DEVELOPMENT

KIT


CDK Multi Platform Support

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Runtime Support on the Most Popular Platforms



CDK Hypervisor Support

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Multiple virtualization providers available



Eclipse/JBoss Developer Studio

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● Manage CDK lifecycle● Manage OpenShift projects● Create new applications● Incrementally update applications● Deploy projects from the workspace● Remotely debug applications



CDK Component Stack

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Ease of Use

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The Red Hat Container Development Kit makes it easy to become familiar with the tools to develop and run enterprise containerized applications

Simplified Setup Effective Examples Build and DeploymentTools



Multiple roles can benefit

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Developers

Operations

Managers

● Explore platform configurations● Develop integrations with the platform● Build management and monitoring solutions

● Build new solutions (applications, images, integrations)● Debug applications● Utilize existing tools and workflows

● First hand platform experience● Develop patterns for consumption by developers,

operations and customers


Getting started with the Red Hat CDK


CDK Distribution

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Container Development kit is distributed as a Vagrant box and supporting tooling

Vagrant Box Support Tooling



CDK Features a Simplified Lifecycle

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Delivery using Vagrant allows users to manage the CDK lifecycle with a few simple commands

● Creates a guest machine

● Log in to a running system

● Stop the running system

● Reset the system to its initial state

vagrant up

vagrant ssh

vagrant halt

vagrant destroy



Red Hat Developer Suite

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Bundled solution with a single installer containing the necessary software for building and running containers using the Red Hat Container Development Kit

Vagrant

VirtualBox

Cygwin

OpenJDK

Red Hat JBoss Dev Studio

Red Hat Developer Suite



Included Features

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The Red Hat Container Development contains example solutions to enable you to become a CDK hero in no time

Preconfigured persistent storage

Sample applications

Base images



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


https://github.com/redhatdemocentral/


Get Started Today!

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Download Start

https://github.com/redhatdemocentral/cdk-install-demo

http://developers.redhat.com/products/cdk/overview/

Innovate


https://github.com/redhatdemocentral/cdk-install-demo

http://developers.redhat.com/products/cdk/overview/

Red Hat CDKDemo


Atomic Developer Bundle

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Atomic Developer Bundle is the upstream project for the Red Hat Container Development Kit

https://github.com/projectatomic/adb-atomic-developer-bundle


https://github.com/projectatomic/adb-atomic-developer-bundle

THANK YOU

plus.google.com/+RedHat

linkedin.com/company/red-hat

youtube.com/user/RedHatVideos

facebook.com/redhatinc

twitter.com/RedHatNews


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Container Development Kit Workshop


Workshop Goals

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Steps to work your way to CDK hero● Familiarity with the Container Development Kit Ecosystem● Installation and configuration of local workstation● Running the Container Development Kit● Connecting to OpenShift● Deploying an application to OpenShift● Eclipse/Red Hat JBoss Developer Studio integration


Install and Configure the CDK

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Install, configure and start the CDK● Obtain the components

○ Vagrant box○ CDK Tooling Components

● Start the CDKvagrant up


Smoke Test the Environment

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Validate connectivity and functionality of the CDK

● Launch the OpenShift web console○ https://10.1.2.2:8443

● Connect using the OpenShift command line tools

○ Local developer machine

○ SSH connection to CDK

oc login --username=openshift-dev --password=devel --insecure-skip-tls-verify=true https://10.1.2.2:8443

# Login to CDK by executing in location of VagrantfileVagrant ssh# Login to OpenShiftoc login --username=openshift-dev --password=devel --insecure-skip-tls-verify=true https://10.1.2.2:8443

https://10.1.2.2:8443/


Explore the OpenShift Web Console

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Explore the OpenShift web console to ● Launch a web browser and navigate to OpenShift

○ https://10.1.2.2:8443 ● Accept the self signed certificate in the browser● Login using the openshift-dev user

○ openshift-dev/devel

https://10.1.2.2:8443/


Create a New Application

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Create a new application to demonstrate build and deployments

● Create a new project called first-cdk-app● Click Add to Project in first-cdk-app project● Search for cakephp-example● Review template parameters and click Create● Monitor build on Builds page● Once complete, browse to Overview page and wait for

application to become available● Launch application in browser


Explore the OpenShift API

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Interact with the Swagger exposed OpenShift API

● Locate your OpenShift API token to authenticate with OpenShift

● Launch swagger client○ <Insert Bitly URL>

● Enter platform details○ Host: https://10.1.2.2:8443○ API Version: v1○ Token: <Token>

https://10.1.2.2:8443/


Red Hat JBoss Developer Studio Integration

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Use Red Hat JBoss Developer Studio to connect to OpenShift running in the Container Development Kit

● <TODO>


Next Steps

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<Insert some next steps for which users can investigate on their own time>

● <TODO>