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20170330_kubeCon_2.4

20170330_kubeCon_2.4

• 2 - Presentations
• 2.4 - Postgres in k8s
  • Concepts
  • Solutions
  • Helm !

2 - Presentations

2.4 - Postgres in k8s

Concepts

Centralized controllers / SideCar container in the Pod

• Centralized controllers: Operator pattern
• SideCar container: The patroni exemple below

Solutions

https://github.com/zalando/patroni

• HA solution for Postgres in container environment
• There is a Helm chart that uses Patroni and Spilo to provision a five-node PostgreSQL HA cluster in a Kubernetes

https://github.com/zalando/spilo
https://tech.zalando.com/blog/zalandos-patroni-a-template-for-high-availability-postgresql/
https://tech.zalando.com/blog/zalandos-patroni-a-template-for-high-availability-postgresql/

Helm !

Helm is a great solutions that allows:
Parameters in K8s manifests

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