Helm chart to install Stolon (HA PostgreSQL cluster)

Stolon is a cloud native PostgreSQL manager for PostgreSQL high availability. It's cloud native because it'll let you keep an high available PostgreSQL inside your containers (kubernetes integration) but also on every other kind of infrastructure (cloud IaaS, old style infrastructures etc...)

Chart is partially based on the statefullset example from the stolon repo

Currently only etcd backend is supported.

Requirements

• Kubernetes >1.5
• PV support on the underlying infrastructure
• Helm 2.2.0 (for conditions and flags support)

TODO:

• Automate initial stolon cluster creating
• Do not manage etcd dependency, do not rely on etcd chart
• Add support for consul backend
• Add support for 1.6

Known issues

• etcd from the incubator(and the copy here) has problems with scale down and re-joining fallen pods. #685

Support on Beerpay

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