april 2014 1 crunchy confidential openshift postgresql cartridges overview
TRANSCRIPT
April 2014
1Crunchy Confidential
Openshift PostgreSQL Cartridges Overview
Agenda
2Crunchy Confidential
Openshift concepts – short description Crunchy PG Cartridge Crunchy HA PG Cartridge Crunchy Sample Application Cartridge Features Backlog Q/A
Openshift Concepts
3Crunchy Confidential
Openshift.example.com Node2.example.com
broker
node
node
Nodes and Brokers Nodes host applications which contain cartridges Brokers administer the nodes
Openshift Concepts
4Crunchy Confidential
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
Openshift Application
Crunchy PG Cartridge
Applicationcartridge
Web frameworkcartridge
Crunchy PostgreSQLCartridges
5Crunchy Confidential
Crunchy PG Cartridge
Crunchy HA PG Cartridge
Crunchy Sample Application Cartridge
Crunchy PG Cartridge
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Installs PostgreSQL 9.3.4 Patches pgstat.c for Openshift Creates standalone instance Default settings, open source
Openshift Application
Crunchy PGCartridge
Web frameworkcartridge
Crunchy PostgreSQLCartridge
7Crunchy Confidential
Demonstration of standalone postgres built using the base cartridge
Crunchy PostgreSQLClient/HA Cartridge
Manages the creation of master/standby HA configuration Manages the ssh tunnel creation Configures streaming replication
8Crunchy Confidential
Openshift Application
Crunchy PGCartridge
Web frameworkcartridge
Openshift Application
Crunchy PGCartridge
Web frameworkcartridge
StreamingReplication
Master Server Standby Server
HA Deployment
9Crunchy Confidential
HA Deployment Cont.
10Crunchy Confidential
Client/HA Cartridge
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Demonstration of Client/HA cartridge provisioning
Application Support
12Crunchy Confidential
Client support – initially Jboss EAP, Jboss EWS, others (py, go, php) coming soon Provides postgres drivers Creates and configures Jboss data sources
Openshift Application
Crunchy HA/PGCartridge
Web frameworkcartridge
YourApplicationCartridge
Openshift Application
Crunchy PGCartridge
Web frameworkcartridge
Openshift Application
Crunchy PGCartridge
Web frameworkcartridge
Data Source
Data Source
Data Source
Crunchy Sample AppCartridge
Simple demonstration of app cartridge using the client cartridge Demonstrate ability to detect postgres node failure on load-balanced connection
13Crunchy Confidential
