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April 2014

April 2014. Openshift PostgreSQL Cartridges Overview. Crunchy Confidential. Agenda. Openshift concepts – short description Crunchy PG Cartridge Crunchy HA PG Cartridge Crunchy Sample A pplication C artridge Features Backlog Q/A. Crunchy Confidential. Openshift Concepts.

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April 2014

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  1. April 2014 OpenshiftPostgreSQL Cartridges Overview Crunchy Confidential

  2. Agenda • Openshift concepts – short description • Crunchy PG Cartridge • Crunchy HA PG Cartridge • Crunchy Sample Application Cartridge • Features Backlog • Q/A Crunchy Confidential

  3. Openshift Concepts • Nodes and Brokers • Nodes host applications which contain cartridges • Brokers administer the nodes Crunchy Confidential

  4. Openshift Concepts • Web Frameworks – required for an Openshift application (python, jboss, ruby, others) • Database cartridges are added onto an Openshift application • Application cartridges are added onto an Openshift application Crunchy Confidential

  5. Crunchy PostgreSQLCartridges Crunchy Confidential

  6. Crunchy PGCartridge • Installs PostgreSQL 9.3.4 • Patches pgstat.c for Openshift • Creates standalone instance • Default settings, open source Crunchy Confidential

  7. Crunchy PostgreSQLCartridge • Demonstration of standalone postgres built using the base cartridge Crunchy Confidential

  8. Crunchy PostgreSQLClient/HA Cartridge • Manages the creation of master/standby HA configuration • Manages the ssh tunnel creation • Configures streaming replication Crunchy Confidential

  9. HA Deployment Crunchy Confidential

  10. HA Deployment Cont. Crunchy Confidential

  11. Client/HA Cartridge • Demonstration of Client/HA cartridge provisioning Crunchy Confidential

  12. Application Support • Client support – initially Jboss EAP, Jboss EWS, others (py, go, php) coming soon • Provides postgres drivers • Creates and configures Jboss data sources Crunchy Confidential

  13. Crunchy Sample AppCartridge • Simple demonstration of app cartridge using the client cartridge • Demonstrate ability to detect postgres node failure on load-balanced connection Crunchy Confidential

  14. Q/A • Questions? • Contact me at jeff.mccormick@crunchydatasolutions.com Crunchy Confidential

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