For each version of the operator and the required PostgreSQL and other required containers, the corresponding image is provided on Dockerhub.
The operator images are the central components that control the operation and administration of the PostgreSQL databases. These images are available in the following repository on DockerHub:
The repository contains all the necessary images for running the Cybertec PG Operator in a Kubernetes environment. These images are updated regularly to ensure the latest features and security updates.
In addition to the operator images, various container images are required to support a complete PostgreSQL environment. These images are available in the following repository: CYBERTEC-PG-Container Images
This repository contains images for the following components:
- PostgreSQL: The main database image, which contains all supported major versions of PostgreSQL. The name of the tag always reflects the latest release, e.g. currently
17.4for PostgreSQL17.4. For the other major versions, the corresponding minor versions released by the PostgreSQL community at the same time are included. - Postgres-GIS: A specialised image that combines PostgreSQL with the PostGIS extension to support spatial data processing functions. You can find more information about Postgis here.
The tag for Postgis also includes the included version of Postgis. Example: postgres-gis-17.4-34-1 Postgis:3.4.x - PGBackRest: A backup and restore tool developed specifically for PostgreSQL and available as a separate container image.
- Exporter: Images for monitoring PostgreSQL databases that collect metrics and make them available for monitoring tools such as Prometheus.
- PgBouncer: A lightweight connection pooler for PostgreSQL that manages and optimises the number of concurrent connections.
You can view the versions included in the Extensions section.