Scale Summit 2015 Keynote: Comic Relief At Scale

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Comic Relief Donations Introduction to Cloud Foundry (Tech, Trends, pros/cons) OTN Donation Platform Background OTN Donation Platform Technical (Insights / Q&A)

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How was it delivered in the past? ● Monolithic Java/Oracle app ● Required ~50 people to deliver ● Manual/Chef deployed ● Had never delivered without an outage ● Complex vendor matrix ● Vendor/Provider lock-in

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Annual feedback loop

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New solution: Availability over consistency

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12-Factor apps

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Architecture

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New Solution Internet DNS US EAST COAST Cloud Foundry (BOSH/EC2) Presentation Layer Service Layer Workers

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New Solution Internet DNS US EAST COAST Cloud Foundry (BOSH/EC2) DUBLIN Cloud Foundry (BOSH/EC2) Service Layer Workers Presentation Layer Service Layer Workers LONDON Cloud Foundry (BOSH/VMWare) Presentation Layer Service Layer Workers Presentation Layer

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LONDON Insight Layer New Solution Internet DNS US EAST COAST Cloud Foundry (BOSH/EC2) DUBLIN Cloud Foundry (BOSH/EC2) Service Layer Workers View API Insight Presentation Layer Service Layer Workers MGMT LONDON Cloud Foundry (BOSH/VMWare) Presentation Layer Service Layer Workers Shared Services Logging Metrics Alerting = + Postcodes Presentation Layer

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Testing pipelines Application & Infrastructure code: Unit > Integration > Systest > Device > Security > Blue/Green >> Live!

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Commodity infrastructure Build CF (80 VMs) Deploy 30 x Apps Load Test (100k users) Die! 40 minutes

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Introduction to Cloud Foundry (CF)

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CR to CF 1. Local Development 2. Cloud Orchestration 3. Application Lifecycle 4. Scaling 5. Portability 1. BOSH Lite/TMUX/Vagrant/Other 2. > cf login {cf provider 1} 3. > cf push {app} 4. > cf scale {app} -i 100 5. > cf login {cf provider 2}

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Demo Deploying a PHP app to Bluemix > enter: cf login \ -a https://api.ng.bluemix.net \ -u cr.accounts@armakuni.com \ -p $CR_CF_BLUEMIX_PASSWORD \ -o cr.accounts@armakuni.com \ -s demo cd ~/Code/comicrelief-3rd-party/cf-ex-phpmyadmin cf create-service cleardb spark my-test-mysql-db cf push #view app # https://cr-demo-phpmyadmin.mybluemix.net

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Demo Scaling a PHP app on Bluemix > enter: #scale up cf scale -i 10 phpmyadmin cf apps #scale down cf scale -i 1 phpmyadmin cf apps #delete cf delete -f phpmyadmin cf delete-service -f my-test-mysql-db

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Demo Moving a PHP app between CFs > enter: cf login \ -a https://api.run.pivotal.io \ -u cr.accounts@armakuni.com \ -p gefafwsp \ -o ak1 \ -s demo cd ~/Code/comicrelief-3rd-party/cf-ex-phpmyadmin cf create-service cleardb spark my-test-mysql-db cf push #view app # https://cr-demo-phpmyadmin.cfapps.io cf delete -f phpmyadmin cf delete-service -f my-test-mysql-db

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CR CF Architecture Vision CF Provider Production CR App Suite SCM Staging CR App Suite Test CR App Suite Development Dev A Dev B CI Dev A > Local [Cheaper/Better] CF Provider Production CR App Suite Staging CR App Suite Test CR App Suite Development Dev A Dev B

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