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Deploy, Scale and Sleep at Night with JRuby

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Joe Kutner
Joe Kutner
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Deploy, Scale and Sleep at Night with JRuby @codefinger
Deploy, Scale and Sleep at Night Ruby on with JRuby @codefinger the JVM
java_import “java.io.File” Java::JavaLang::String
you
sysadmin you
$ cap deploy sysadmin you
CPU$ RAM$ 120" 100" 80" 60" 40" 20" 0" 1" 2" 3" 4" 5" 6" 7" 8" 9" 10" 11" 12" 13" 14" 15" 16" 17" 18" 19" 20" 21" 22"
HTTP Request Apache/Nginx MRI MRI Mongrel Mongrel
Ruby Ruby Ruby Thread Thread Thread GIL Kernel Thread
HTTP Request Apache/Nginx JVM JRuby Thread
http://torquebox.org/news/2011/10/06/torquebox-2x-performance/
1) JRuby... 2) ? 3) Profit!
1) JRuby... 2) Deployment 3) Profit!
JRuby Archive File Capistrano Background Jobs Clustering PaaS
Warbler Trinidad TorqueBox Archive File Archive File Archive File Capistrano Capistrano Background Jobs Background Jobs Clustering PaaS PaaS PaaS
Warbler $ gem install warbler $ warble war WA R File
$ apt-get install tomcat6 WA R File
$ apt-get install tomcat6 /var/lib/tomcat6 |-- common/ |-- conf/ WA |-- logs/ R File |-- shared/ |-- webapps/ `-- work/
Warbler + Tomcat/Jetty/WebLogic/JBoss Tomcat/Jetty Server WA SSH/FTP/SMB R File
Warbler + Tomcat/Jetty/WebLogic/JBoss Tomcat/Jetty Server WA SSH/FTP/SMB R File WA SSH/FTP/SMB R File
Trinidad $ gem install trinidad $ rails s trinidad
Trinidad Trinidad Server app1/ Extensions |-- app/ |-- config/ |-- db/ Capistrano |-- lib/ Job Scheduler (Quartz) `-- config.ru Background Jobs app2/ (Resque) |-- app/ |-- config/ |-- db/ Capistrano DB Pool |-- lib/ `-- config.ru (Commons DBCP)
TorqueBox $ gem install torquebox-server $ torquebox run then $ torquebox deploy
TorqueBox TorqueBox Job Scheduler app1/ |-- app/ |-- config/ |-- db/ Capistrano Messaging |-- lib/ `-- config.ru Session Replication High Availability Knob Services SSH/FTP/SMB File Stomplets Clustering
TorqueBox TorqueBox TorqueBox TorqueBox cluster TorqueBox TorqueBox TorqueBox
Other Options • Mizuno • Puma
Cloud • Heroku • EngineYard (Trinidad) • OpenShift (TorqueBox) • CloudBees (Warbler) • Google AppEngine
People Processes Technologies
Text Text Text Text Text Text http://pragprog.com/book/jkdepj
http://logichaus.com
The End
The End

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Deploy, Scale and Sleep at Night with JRuby

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