PostgreSQL Docker images

This repository contains Dockerfiles for PostgreSQL images for OpenShift. Users can choose between RHEL and CentOS based images.

For more information about using these images with OpenShift, please see the official OpenShift Documentation.

Versions

PostgreSQL versions currently provided are:

• postgresql-9.2
• postgresql-9.4

RHEL versions currently supported are:

• RHEL7

CentOS versions currently supported are:

• CentOS7

Installation

Choose either the CentOS7 or RHEL7 based image:

• RHEL7 based image

  To build a RHEL7 based image, you need to run Docker build on a properly subscribed RHEL machine.

  $ git clone https://github.com/openshift/postgresql.git
  $ cd postgresql
  $ make build TARGET=rhel7 VERSION=9.4
  

• CentOS7 based image

  This image is available on DockerHub. To download it run:

  $ docker pull openshift/postgresql-92-centos7
  

  To build a PostgreSQL image from scratch run:

  $ git clone https://github.com/openshift/postgresql.git
  $ cd postgresql
  $ make build VERSION=9.2
  

Notice: By omitting the VERSION parameter, the build/test action will be performed on all provided versions of PostgreSQL.

Usage

For information about usage of Dockerfile for PostgreSQL 9.2, see usage documentation.

For information about usage of Dockerfile for PostgreSQL 9.4, see usage documentation.

Test

This repository also provides a test framework, which checks basic functionality of the PostgreSQL image.

Users can choose between testing PostgreSQL based on a RHEL or CentOS image.

• RHEL based image

  To test a RHEL7 based PostgreSQL image, you need to run the test on a properly subscribed RHEL machine.

  $ cd postgresql
  $ make test TARGET=rhel7 VERSION=9.2
  

• CentOS based image

  $ cd postgresql
  $ make test VERSION=9.2
  

Notice: By omitting the VERSION parameter, the build/test action will be performed on all provided versions of PostgreSQL.