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Auchan Retail France OSS helm charts

pg-auto-failover

The goal of this chart is to help deploying in Kubernetes a PostgreSQL cluster managed by pg_auto_failover.

⚠️ We highly recommended to have a deep look to pg_auto_failover documentation before giving a try to this chart.

This chart is deploying two stafulsets:

  • monitor, with only one replica, orchestrating nodes.

  • node, controlling instances hosting the data, replicated.

This chart is using docker images containing PostgreSQL + pg_auto_failover.

Compatiblity

  • pg_auto_failover 1.4.0

Choices

  • TLS: all traffic is TLS encrypted between instances. Certificates can be provided using kubernetes secrets or generated at install time.

  • scram-sha-256 password authentication.

Parameters