the devops paas infusion - may meetup
DESCRIPTION
PaaS JailbreakerTRANSCRIPT
Cloudify The PaaS Jailbreaker
Uri Cohen, VP ProductsGigaSpaces
@uri1803
Why PaaS In the First Place?
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It’s Simple, Fisher-Price Simple
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Enter GigaSpaces XAP
It’s Agile
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But Does it Meet YOUR Needs?
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New Breed of PaaS Platforms
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Ask yourself: • Do I need additional platforms?• Do I need a different
OS version/type?• Can I settle for the
underlying cloud SLAs?
Is This Good Enough for YOU?
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Can You Really DIY?
Fork, learn source code, change, push, request pull on github…
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Step Back: Perspectives on PaaS
Developer: “PaaS is so easy, who needs sys admins anyway”?
Sys admin: “PaaS is just giant blackbox toy that I can’t really use for real-world app”
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DevOps is all about: Automating complex IT
processes “Infrastructure as Code”
We thought it would make a good foundation for PaaS…
DevOps to the Rescue
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Putting PaaS & DevOps Together
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Result: YOUR App, UNCHANGED, on ANY Cloud
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GigaSpaces Cloudify is an open source PaaS stack that can on board any application to any cloud without architectural or code changes.
GIGASPACES CLOUDIFY
1. Mission critical applications 2. Any cloud, any stack. No code change3. Full control and visibility
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application { name="simple app"
service { name = "mysql-service"} service { name = "jboss-service" dependsOn = ["mysql-service"]}}
Application description through RECIPES
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Groovy-DSL based Setup (a-la Chef, Puppet)Provisioning for any cloud:local, public, privateCustomizable monitoring Scaling (manual and auto)
service {name "jboss-service"icon "jboss.jpg"type "APP_SERVER“numInstances 2[recipe body]
}
lifecycle{ init "mysql_install.groovy” start "mysql_start.groovy” stop "mysql_stop.groovy"}
..
compute{ template “BIG_LINUX_32”}
scalingRule { serviceStatistics { metric "Total Requests Count" movingTimeRangeInSeconds 20 statistics maximumThroughput } highThreshold { value 1 instancesIncrease 1 } }])
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Recipe Execution
CommandsResource Allocation
Invokes IaaSAPI
BootstrapJava & Cloudify
Agent
InstallConfigure
Start Monitor
& Ensures H/A
Process Application
Recipe
ComputeServices
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MongoDBCassandra
MySQL
Built-in recipes
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JEE & Spring
XAP Processing Unit
Relational & Big Data
XAP
Tomcat
JBoss
Spring
Web
Ruby on Rails
PHP
Node.js
CouchDB
Hadoop
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Built In Cloud Drivers (Partial List)
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Your Own Data Center
Q&A
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