System requirements

The Operator is validated for deployment on Kubernetes, GKE and EKS clusters. The Operator is cloud native and storage agnostic, working with a wide variety of storage classes, hostPath, and NFS.

Supported versions

The Operator 2.5.0 is developed, tested and based on:

• PostgreSQL 12.20, 13.16, 14.13, 15.8, and 16.4 as the database. Other versions may also work but have not been tested.
• pgBouncer 1.23.1 for connection pooling
• Patroni 3.3.2 for high-availability.

Supported platforms

The following platforms were tested and are officially supported by the Operator 2.5.0:

• Google Kubernetes Engine (GKE) 1.28 - 1.30
• Amazon Elastic Container Service for Kubernetes (EKS) 1.28 - 1.30
• OpenShift 4.13.46 - 4.16.7
• Azure Kubernetes Service (AKS) 1.28 - 1.30
• Minikube 1.34.0 with Kubernetes 1.31.0

Other Kubernetes platforms may also work but have not been tested.

Installation guidelines

Choose how you wish to install Percona Operator for PostgreSQL:

• with Helm
• with kubectl
• on Minikube
• on Google Kubernetes Engine (GKE)
• on Amazon Elastic Kubernetes Service (AWS EKS)
• on Azure Kubernetes Service (AKS)
• in a general Kubernetes-based environment

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Last update: 2025-02-20