Painless containerization in your very own private Cloud
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As application developers we are coming to grips with new technology all the time. Containerizing what we do is becoming the standard as our applications are delivered into the Cloud. I show you a painless way to easily install a private Cloud in just minutes, one that leverages today’s docker-based container technologies from & wrapped in a developer friendly self-service OpenShift platform. I offer examples that leverage real hands-on JBoss applications painlessly containerized for the Cloud. This was presented at the London and Scotland JBug's: During the evening, I conducted a cloud demo which attendees were welcome to participate in. If attendees wanted to join in the demo, they participated with their own laptops; software was distributed at the event.
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Painless containerization in your very own private Cloud
- 1. Painless containerization in your very own private Cloud Eric D. Schabell Red Hat Technology Evangelist @ericschabell Sep 2016
- 2. INSERT DESIGNATOR, IF NEEDED Modern Businesses Demand Agility 2 Businesses demand solutions to stay relevant in a competitive market Streamlined and automated Elastic and scalable Agile and responsive Utility-like RED HAT CLOUD SUITE
- 3. INSERT DESIGNATOR, IF NEEDED 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 3 RED HAT CLOUD SUITE
- 4. INSERT DESIGNATOR, IF NEEDED4 RED HAT CLOUD SUITE
- 5. INSERT DESIGNATOR, IF NEEDED5 RED HAT CLOUD SUITE
- 6. INSERT DESIGNATOR, IF NEEDED Developers Rule! 6 Developers have become a key driver to the overall success of an organization Quickly adapts to change Forward Thinkers Polyglot RED HAT CLOUD SUITE
- 7. INSERT DESIGNATOR, IF NEEDED Typical Challenges Faced by Developers 7 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 RED HAT CLOUD SUITE
- 8. INSERT DESIGNATOR, IF NEEDED Red Hat Cloud Suite for Developers 8 RED HAT CLOUD SUITE
- 9. INSERT DESIGNATOR, IF NEEDED Simplify Environment Provisioning 9 Provide preconfigured development and deployment environments as virtual machine images Design Distribute Consume RED HAT CLOUD SUITE
- 10. INSERT DESIGNATOR, IF NEEDED Simplify Even Further 1 0 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 RED HAT CLOUD SUITE
- 11. INSERT DESIGNATOR, IF NEEDED 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 1 1 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 deployments RED HAT CLOUD SUITE
- 12. INSERT DESIGNATOR, IF NEEDED Runtime Composition 1 2 Applications in OpenShift are deployed as containers ● features a layered file system ● multiple members of an organization can contribute to the final image composition RED HAT CLOUD SUITE
- 13. INSERT DESIGNATOR, IF NEEDED Responsibility of Developers 1 3 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 RED HAT CLOUD SUITE
- 14. INSERT DESIGNATOR, IF NEEDED Building Applications in OpenShift 1 4 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 RED HAT CLOUD SUITE
- 15. INSERT DESIGNATOR, IF NEEDED Getting Code into the Cloud 1 5 Source Code Management (SCM) Platform clones source from Git repository Binary Source Stream source from a local machine to the platform CI Tool A Continuous Integration Tool, such as Jenkins, orchestrates the build process with the platform RED HAT CLOUD SUITE
- 16. INSERT DESIGNATOR, IF NEEDED Deploy Powerful Applications 1 6 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 RED HAT CLOUD SUITE
- 17. INSERT DESIGNATOR, IF NEEDED Interact with OpenShift 1 7 Web Console Browser 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 Tools Manage applications and the OpenShift platform from an Integrated Development Environment such as Eclipse or Red Hat JBoss Developer Studio RED HAT CLOUD SUITE
- 18. INSERT DESIGNATOR, IF NEEDED Bring the Cloud to Your Desktop 1 8 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 RED HAT CLOUD SUITE
- 19. INSERT DESIGNATOR, IF NEEDED Deploy an Application to the CDK in 4 Simple Commands 1 9 Simplified workflow allows developers to see immediate value and success in the cloud vagrant up oc login oc new-app your-app vagrant ssh RED HAT CLOUD SUITE
- 20. Examples, videos and more...
- 21. INSERT DESIGNATOR, IF NEEDED Red Hat Demo Central Projects 2 1 DOCUMENTATION Technology overview and step by step instructions The driver behind each project SOURCE CODE Visualize the goals and execution of the project VIDEOS RED HAT CLOUD SUITE
- 22. INSERT DESIGNATOR, IF NEEDED Red Hat Demo Central 2 2 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 RED HAT CLOUD SUITE
Editor's Notes
- #7: Developers are no longer second class citizens. They have the ability to define use tools that helps them be productive without requiring Developers are given greater power by using Red Hat cloud products than they ever had in the past Most companies these days are technology companies. Forward thinkings - They cannot rely solely on technology and patterns that have been used to date Adapt quickly to changing trends - The industry moves fast. They must be able to ramp up on new technologies, patterns and languages Developers sometimes get overlooked compared to infrastructure teams when working with cloud environments
- #9: Cloud Suite benefits developers. Focus on the OpenShift Container Platform