Taking a Java Application to the Cloud with Artifactory
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Taking a Java Application to the Cloud with Artifactory
- 1. HOW WE TOOK OUR SERVER- SIDE JAVA APPLICATION TO THE CLOUDand liked what we got
- 5. WHAT FROG?
- 6. WHAT FROG?
- 7. WHAT FROG?
- 8. WHAT FROG?
- 9. WHAT FROG?
- 10. WHAT FROG?
- 11. One more thing! bDaHiD1bit.ly/ JUC Israel - July 16, 2014
- 12. SO…
- 15. Poll time! I use binary repository:
- 16. Poll time! I use binary repository: Naturally, Artifactory!
- 17. Poll time! I use binary repository: Naturally, Artifactory! Shame on me, but still Nexus…
- 18. Poll time! I use binary repository: Naturally, Artifactory! Shame on me, but still Nexus… I don’t like features, I use Archiva
- 19. Poll time! I use binary repository: Naturally, Artifactory! Shame on me, but still Nexus… I don’t like features, I use Archiva I am a caveman, binary what?
- 22. Yet Another Java Server App
- 23. Rabbit?!
- 25. Checksum storage
- 26. Checksum storage
- 27. Checksum storage
- 28. Checksum storage
- 31. Artifactory 3 – 10 times faster! (Not bastards)
- 33. Moving Forward
- 34. Moving Forward
- 35. Moving Forward
- 36. Moving Forward
- 37. Moving Forward
- 40. What you like about it:
- 41. What you like about it: – No need to maintain the server
- 42. What you like about it: – No need to maintain the server – Fanatic tech support
- 43. What you like about it: – No need to maintain the server – Fanatic tech support – Always up to date!
- 44. What you like about it: – No need to maintain the server – Fanatic tech support – Always up to date! What you don’t like about it:
- 45. What you like about it: – No need to maintain the server – Fanatic tech support – Always up to date! What you don’t like about it: – Can’t deploy your own plugins!
- 46. What you like about it: – No need to maintain the server – Fanatic tech support – Always up to date! What you don’t like about it: – Can’t deploy your own plugins!
- 47. What you like about it: – No need to maintain the server – Fanatic tech support – Always up to date! What you don’t like about it: – Can’t deploy your own plugins!
- 54. Bring Them On!
- 55. To The Cloud
- 56. Bullshit Bingo
- 57. Much ado about *aaS
- 58. * As A Service
- 59. * As A Service Self-service
- 60. * As A Service Self-service Multi-tenancy
- 61. Controversial example ahead! You might find it inaccurate. If you are annoyed by that feeling, try to remember – it’s just an example.
- 62. GaaE: Google as an Example Product Self Service Multi- tenant * aaS
- 63. GaaE: Google as an Example Product Self Service Multi- tenant * aaS Gmail Not *aaS, web-app
- 64. GaaE: Google as an Example Product Self Service Multi- tenant * aaS Gmail Not *aaS, web-app Google Apps SaaS
- 65. GaaE: Google as an Example Product Self Service Multi- tenant * aaS Gmail Not *aaS, web-app Google Apps SaaS Google App Engine PaaS
- 66. GaaE: Google as an Example Product Self Service Multi- tenant * aaS Gmail Not *aaS, web-app Google Apps SaaS Google App Engine PaaS Google Compute Engine IaaS
- 67. AaaE: Amazon as an Example Product Self Service Multi- tenant * aaS
- 68. AaaE: Amazon as an Example Product Self Service Multi- tenant * aaS Amazon store Not *aaS, web-app
- 69. AaaE: Amazon as an Example Product Self Service Multi- tenant * aaS Amazon store Not *aaS, web-app aStore SaaS
- 70. AaaE: Amazon as an Example Product Self Service Multi- tenant * aaS Amazon store Not *aaS, web-app aStore SaaS Amazon Elastic Beantalk PaaS
- 71. AaaE: Amazon as an Example Product Self Service Multi- tenant * aaS Amazon store Not *aaS, web-app aStore SaaS Amazon Elastic Beantalk PaaS Amazon Elastic Cloud IaaS
- 72. SaaS pains
- 73. Multi-tenancy
- 75. Looks good! When to expect?
- 76. Extrapolate This
- 77. Given: Release Java 7 07/2011 Release Java 8 12/2012
- 78. Given: Release Java 7 07/2011 Release Java 8 12/2012 Find: Release Java 9?
- 80. Java 8: 12/2012
- 81. Java 8: 12/2012 - Java 7: 07/2011
- 82. Java 8: 12/2012 - Java 7: 07/2011 = 15 Months cycle
- 83. Java 8: 12/2012 - Java 7: 07/2011 = 15 Months cycle conclusion: Java 9: 05/2013
- 84. Java 8: 12/2012 - Java 7: 07/2011 = 15 Months cycle conclusion: Java 9: 05/2013 It’s almost a year ago! Oh, wait… Java 8 is not out yet!
- 85. Observation: When Mark writes about trains it means release delay
- 86. Here you go:
- 87. Java 7: 07/2011
- 88. Java 7: 07/2011 + 24 Months =
- 89. Java 7: 07/2011 + 24 Months = Java 8: 07/2013
- 90. You wish!
- 91. Java 7: 07/2011 + 24 Months = Java 8: 07/2013
- 92. Java 7: 07/2011 + 24 Months = Java 8: 01/2014 Whatever mark says
- 93. Java 7: 07/2011 + 24 Months = Java 8: 01/2014 + 24 Months = Java 9: 01/2016 Whatever mark says
- 94. You think this is it?
- 95. Java 7: 07/2011 + 24 Months = Java 8: 03/2014 Whatever mark says
- 96. Java 7: 07/2011 + 24 Months = Java 8: 03/2014 + 24 Months = Whatever mark says
- 97. Java 7: 07/2011 + 24 Months = Java 8: 03/2014 + 24 Months = Java 9: 03/2016 Whatever mark says
- 98. Java 7: 07/2011 + 24 Months = Java 8: 03/2014 + 24 Months = Java 9: 03/2016 (if no more train blog posts) Whatever mark says
- 99. Java 7: 07/2011 + 24 месяца = Java 8: 03/2014 + 24 месяца = Java 9: 03/2016 (Если не будет больше постов про поезд) Сколько Марк скажет
- 102. Multi-tenancy types Multi-tenancy Type Data Separation
- 103. Multi-tenancy types Multi-tenancy Type Data Separation Application Separation
- 104. Multi-tenancy types Multi-tenancy Type Data Separation Application Separation Process Separation
- 105. GaaE for Multi Tenancy types Product Multi-tenancy Type
- 106. GaaE for Multi Tenancy types Product Multi-tenancy Type Google Apps Data Separation
- 107. GaaE for Multi Tenancy types Product Multi-tenancy Type Google Apps Data Separation Google App Engine Application Separation
- 108. GaaE for Multi Tenancy types Product Multi-tenancy Type Google Apps Data Separation Google App Engine Application Separation Google Compute Engine Process Separation
- 109. Strategy Pros Cons Separating data Separating application Separating processes Let’s compare!
- 110. Strategy Pros Cons Separating data Normal Java Application Separating application Separating processes Let’s compare!
- 111. Strategy Pros Cons Separating data Normal Java Application Manual state separation Complicated and critical schema Separating application Separating processes Let’s compare!
- 112. Strategy Pros Cons Separating data Normal Java Application Manual state separation Complicated and critical schema Separating application Separating processes Let’s compare!
- 113. Strategy Pros Cons Separating data Normal Java Application Manual state separation Complicated and critical schema Separating application Separating processes No shared state Simple transition from existing Let’s compare!
- 114. Strategy Pros Cons Separating data Normal Java Application Manual state separation Complicated and critical schema Separating application Separating processes No shared state Simple transition from existing JVM per tenant! Let’s compare!
- 115. Strategy Pros Cons Separating data Normal Java Application Manual state separation Complicated and critical schema Separating application Separating processes No shared state Simple transition from existing JVM per tenant! Let’s compare!
- 116. Strategy Pros Cons Separating data Normal Java Application Manual state separation Complicated and critical schema Separating application No shared state Simple transition from existing Separating processes No shared state Simple transition from existing JVM per tenant! Let’s compare!
- 117. Strategy Pros Cons Separating data Normal Java Application Manual state separation Complicated and critical schema Separating application No shared state Simple transition from existing Separating processes No shared state Simple transition from existing JVM per tenant! Let’s compare!
- 118. Strategy Pros Cons Separating data Normal Java Application Manual state separation Complicated and critical schema Separating application No shared state Simple transition from existing Stay tuned… Separating processes No shared state Simple transition from existing JVM per tenant! Let’s compare!
- 119. Separate WARs: Tomcat Root ┌── lib ├── webapps │ ├── customer-name │ ├── other-customer-name │ └── many other customers └── other dirs (bin, conf, log, etc)
- 120. Separate WARs
- 121. Separate WARs
- 122. Separate WARs That was the PermGen. Yup.
- 123. We love our toys
- 124. We love our toys Artifactory-3.0.1.warwebappWEB-INFlib$du –m 51 .
- 126. To the common ClassLoader!
- 128. Will it work? ‹ Object state _________
- 129. Will it work? ‹ Object state ‹ Static state _________
- 130. “Static State Quest I” (Sierra, who else?)
- 131. Spring Framework
- 132. The Evil App. Context Holder Pattern
- 133. The Evil App. Context Holder Pattern public class AppCtxHolder implements ApplicationContextAware { private static ApplicationContext ctx; public AppCtxHolder() { } public void setApplicationContext(ApplicationContext applicationContext) { ctx = applicationContext; } public static ApplicationContext getApplicationContext() { return ctx; } }
- 134. The Evil App. Context Holder Pattern public class AppCtxHolder implements ApplicationContextAware { private static ApplicationContext ctx; public AppCtxHolder() { } public void setApplicationContext(ApplicationContext applicationContext) { ctx = applicationContext; } public static ApplicationContext getApplicationContext() { return ctx; } }
- 135. The Evil App. Context Holder Pattern public class AppCtxHolder implements ApplicationContextAware { private static ApplicationContext ctx; public AppCtxHolder() { } public void setApplicationContext(ApplicationContext applicationContext) { ctx = applicationContext; } public static ApplicationContext getApplicationContext() { return ctx; } }
- 136. Apache Wicket
- 137. Apache Wicket We love Wicket, cause it allows people who hate UI development to develop a UI, which people don’t hate
- 138. Apache Wicket
- 139. Logger
- 140. Logger
- 141. CATS Software
- 142. Jackrabbit
- 143. Jackrabbit
- 144. Heap-wide Caches
- 145. Don’t actually have to read this
- 146. Tomcat Root – Where are the JARs?┌── lib ├── webapps │ ├── customer-name │ │ ├── favicon.ico │ │ ├── META-INF │ │ └── WEB-INF │ │ ├── web.xml │ │ └── classes │ │ └── DUMMY.TXT │ ├── other-customer-name │ │ ├── favicon.ico │ │ │ └── META-INF │ │ └── WEB-INF │ └── many other customers └── other dirs (bin, conf, log, etc)
- 147. Tomcat Root – Where are the JARs?┌── lib ├── webapps │ ├── customer-name │ │ ├── favicon.ico │ │ ├── META-INF │ │ └── WEB-INF │ │ ├── web.xml │ │ └── classes │ │ └── DUMMY.TXT │ ├── other-customer-name │ │ ├── favicon.ico │ │ │ └── META-INF │ │ └── WEB-INF │ └── many other customers └── other dirs (bin, conf, log, etc)
- 148. Tomcat Root – Where are the JARs?┌── lib ├── webapps │ ├── customer-name │ │ ├── favicon.ico │ │ ├── META-INF │ │ └── WEB-INF │ │ ├── web.xml │ │ └── classes │ │ └── DUMMY.TXT │ ├── other-customer-name │ │ ├── favicon.ico │ │ │ └── META-INF │ │ └── WEB-INF │ └── many other customers └── other dirs (bin, conf, log, etc)
- 149. Tomcat Root – Global lib folder ┌── lib │ ├── artifactory │ │ ├── artifactory-*.jar │ │ ├── jackrabbit-core-jfrog-2.2.8c.jar │ │ ├── spring-core-3.1.1.RELEASE.jar │ │ ├── wicket-core-1.5.3.jar │ │ └── other jars │ ├── catalina.jar │ ├── servlet-api.jar │ └── other jars ├── webapps └── other dirs (bin, conf, log, etc)
- 150. Tomcat Root – Global lib folder ┌── lib │ ├── artifactory │ │ ├── artifactory-*.jar │ │ ├── jackrabbit-core-jfrog-2.2.8c.jar │ │ ├── spring-core-3.1.1.RELEASE.jar │ │ ├── wicket-core-1.5.3.jar │ │ └── other jars │ ├── catalina.jar │ ├── servlet-api.jar │ └── other jars ├── webapps └── other dirs (bin, conf, log, etc)
- 151. Tomcat Root – Global lib folder ┌── lib │ ├── artifactory │ │ ├── artifactory-*.jar │ │ ├── jackrabbit-core-jfrog-2.2.8c.jar │ │ ├── spring-core-3.1.1.RELEASE.jar │ │ ├── wicket-core-1.5.3.jar │ │ └── other jars │ ├── catalina.jar │ ├── servlet-api.jar │ └── other jars ├── webapps └── other dirs (bin, conf, log, etc)
- 152. Tomcat Root – Global lib folder ┌── lib │ ├── artifactory │ │ ├── artifactory-*.jar │ │ ├── jackrabbit-core-jfrog-2.2.8c.jar │ │ ├── spring-core-3.1.1.RELEASE.jar │ │ ├── wicket-core-1.5.3.jar │ │ └── other jars │ ├── catalina.jar │ ├── servlet-api.jar │ └── other jars ├── webapps └── other dirs (bin, conf, log, etc)
- 153. Tomcat Root – Global lib folder ┌── lib │ ├── artifactory │ │ ├── artifactory-*.jar │ │ ├── jackrabbit-core-jfrog-2.2.8c.jar │ │ ├── spring-core-3.1.1.RELEASE.jar │ │ ├── wicket-core-1.5.3.jar │ │ └── other jars │ ├── catalina.jar │ ├── servlet-api.jar │ └── other jars ├── webapps └── other dirs (bin, conf, log, etc)
- 154. PaaS or IaaS?
- 155. PaaS or IaaS?
- 156. Self-Service?
- 157. Prevent the Fork!
- 160. The process
- 164. Artifactory is built with Artifactory!
- 165. The Process
- 166. The Process
- 167. The Process
- 168. The Process
- 169. The Process
- 170. The Process
- 171. The Process
- 172. The Process
- 173. It’s all about right tools
- 174. Also right tools
- 175. The Paradigm…
- 176. Now we do it the other way around
- 177. Actually, now we do it the right way!
- 178. And we love what we got!
- 179. And we love what we got!
- 180. NO, THANK YOU!
Notas del editor
- Files are never changed!
- Community successJFrog established in 2008JavaOne 2009Pro versionSoftware as a Service (SaaS version)Heavily used by OSS community
- Community successJFrog established in 2008JavaOne 2009Pro versionSoftware as a Service (SaaS version)Heavily used by OSS community
- Community successJFrog established in 2008JavaOne 2009Pro versionSoftware as a Service (SaaS version)Heavily used by OSS community
- Community successJFrog established in 2008JavaOne 2009Pro versionSoftware as a Service (SaaS version)Heavily used by OSS community
- Last slide by Baruch
- Last slide by Baruch
- 30 million requests/weekMostly in the Pacific Time Monday mornings4 TB of artifacts
- Multi-tenancyPlatform selection PaaS or IaaSDB schema updates
- Using standard Java WAR classloader isolationCreating standard WAR with dependencies in ‘lib’, classes in ‘classes’Creating per-user databaseDone!
- Using standard Java WAR classloader isolationCreating standard WAR with dependencies in ‘lib’, classes in ‘classes’Creating per-user databaseDone!
- Using standard Java WAR classloader isolationCreating standard WAR with dependencies in ‘lib’, classes in ‘classes’Creating per-user databaseDone!
- PerfectMake sure the context is bounded to thread/war
- Was goodNew versions added staticmap of applicationsLesson learned: Recheck on each version upgrade
- Was goodNew versions added staticmap of applicationsLesson learned: Recheck on each version upgrade
- Was goodNew versions added staticmap of applicationsLesson learned: Recheck on each version upgrade
- They are not shared – good!Need global management to adjust the size to match all the tenantsWithout global thread pool
- Logger fields are (almost) always staticCan’t fight it
- We MITM-ed the LoggerFactoryKeeps Loggers per application instead of static
- ExamplesTransaction IDTomcat ClassLoaderSolving race condition generates synchronous initialization
- Heap-wide temp file cleaner thread A static thread destroying the temp files of the other tenantsNot as funny as it sounds
- Heap-wide temp file cleaner thread A static thread destroying the temp files of the other tenantsNot as funny as it sounds
- Lucene and other cache solutions are adjusted for the whole heap sizeUse SoftReference based caches
- Custom Tomcat (our own jars in Tomcat’s lib)Custom Machine Image with our customized software and configuration
- Infrastructure as a Service
- Self Service PlatformRegistrationInstance generationDBBackupVirtual HostWARCustomer account management
- 3 Versions3 Deployment formatsWARZIPRPMLots of dependencies
- Рекурсивный слайд с мимимишным ребенком!!!
- Рекурсивный слайд с мимимишным ребенком!!!
- We eat our own dog foodArtifactory is built with Artifactory
- Snapshots are built, tested & deployed on your build server of choiceWith Artifactory pluginArtifactory “snapshot promotion” to sandbox
- Deploying to production using ChefOther options:PuppetBuild Server pluginsZT LiveRebelScripts
- Continuously release to the cloudOnce in a while “freezing” it to downloadable version
- Rapid feedbackHost server accessDevelopers must think bigStandalone updates well tested by SaaSStandalone application is kind of LTS version
- Rapid feedbackHost server accessDevelopers must think bigStandalone updates well tested by SaaSStandalone application is kind of LTS version