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Postgres Operator

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The Postgres Operator delivers an easy to run highly-available PostgreSQL clusters on Kubernetes (K8s) powered by Patroni. It is configured only through Postgres manifests (CRDs) to ease integration into automated CI/CD pipelines with no access to Kubernetes API directly, promoting infrastructure as code vs manual operations.

Operator features

PostgreSQL features

The Postgres Operator has been developed at Zalando and is being used in production for over five years.

Supported Postgres & K8s versions

ReleasePostgres versionsK8s versionsGolang
v1.13.012 → 161.27+1.22.5
v1.12.011 → 161.27+1.22.3
v1.11.011 → 161.27+1.21.7
v1.10.110 → 151.21+1.19.8
v1.9.010 → 151.21+1.18.9
v1.8.29.5 → 141.20 → 1.241.17.4

Getting started

For a quick first impression follow the instructions of this tutorial.

Supported setups of Postgres and Applications

Features Features

Documentation

There is a browser-friendly version of this documentation at postgres-operator.readthedocs.io