Scaling Your Mobile Back-end

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OPENWEST 2013 PRESENTED BY MAREK JELEN Scaling your mobile backend

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AGENDA Introduction Cloud Demo Mobile

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WHO AM I? • Marek Jelen - @marek_jelen • Senior Manager, Cloud, OpenShift – Red Hat • I still code, I love to code • Java / Ruby / Mobile /MongoDB / MySQL / PostgreSQL • Open source projects

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WHO ARE YOU?

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ASSUMPTIONS • You care about writing mobile applications • You want to learn how to scale your applications • You want to learn about the current cloud scape

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OVERVIEW • My (mobile) development history • Native development sucks l JavaScript to the rescue • JavaScript everywhere l “Full stack”

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PHP and CLOUD What is cloud computing?

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LEVEL SET • Cloud computing will • Feed all the children • Shelter all the homeless • Create world peace • Save us from the zombie apocalypse • Automagically correct your terrible photos

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“How do I use this?” Servers in the Cloud You must build and manage everything (OS, App Servers, DB, App, etc.) IaaS

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“I’m not sure this does what I need.” You are restricted to the features of the 3rd Party application Someone else’s app in the Cloud (CRM, etc.) SaaS

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• Quickly build the Application that YOU need for • Your Group, your Enterprise, your next great idea! • Big data, mobile, social • You code the application, We run it for you • Leverage the ease, scale and power of the Cloud Code Deploy Enjoy PaaS

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EVERYONE GETS ALONG PaaS creates a peaceful environment for DEV and OPS

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OpenShift OPENSHIFT OVERVIEW

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origin Public Cloud Service On- premise or Private Cloud Software Open Source Project FLAVORS OF OPENSHIFT

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FAST DEPLOYMENTS rhc app create my_app_name my_lang my_database rhc app create mobilebackend nodejs-0.10 mongodb-2.4

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LANGUAGES?

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WORK HOW YOU WANT  Eclipse plug-ins, Cloud-based IDEs, Dashboard  REST API  Command-line tools  Shell access  Support Git  Pre/post deploy, pre/post install hooks  Jenkins and Maven built-in  Runs on AWS – leverage their ecosystem  Pluggable cartridges for partners & devs

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Is OpenShift FREE?

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Vertical Scaling Horizontal Scaling OpenShift is SCALABLE

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PHP ROCKS ON OPENSHIFT Mobile Backends ROCK on OpenShift

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FUTURE

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THE SAMPLE APP

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Node.JS  JavaScript on the server  NPM modules  Reuse your front-end code  Integration with Mongoose / MongoDB

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MONGODB  Document-orientated  High performance  High availability  Easy scalability  JSON Document Store – Perfect for Titanium  Backed by 10gen  Open Source

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TITANIUM  Eclipse-based IDE  Integrated with OpenShift  Build, test and deploy mobile apps from a single IDE  Debugger  I love it, but I hate it

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BORING........ Source code: github.com/marekjelen

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Got Questions? We Have Answers!  IRC: #openshift @ FreeNode  Forums: http://www.redhat.com/openshift/forums  Email: [email protected]  Twitter: @openshift  Twitter: @marek_jelen  Source code: github.com/marekjelen

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DONE!