---
title: "Package overview"
slug: "oas-igdock-package-overview-3-28"
updated: 2025-07-04T10:04:23Z
published: 2025-07-07T13:50:06Z
canonical: "docs.onespan.com/oas-igdock-package-overview-3-28"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.onespan.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Package overview

The OneSpan Authentication Server for Docker package contains the following important files:

- image.tar. This archive contains a bundle of Docker images:

For a detailed reference of the individual images, see [Image overview](/sec/docs/oas-igdock-image-overview-3-28).
  - onespan_ias_maria. The OneSpan Authentication Server image to use with MariaDB.
  - onespan_ias_mssql. The OneSpan Authentication Server image to use with Microsoft SQL Server.
  - onespan_ias_oracle. The OneSpan Authentication Server image to use with Oracle Database.
  - onespan_mdc. The Message Delivery Component (MDC) image to use with a OneSpan Authentication Server image.
  - onespan_was. The Web Administration Service image to use with a OneSpan Authentication Server image.
  - onespan_dpgateway. The DIGIPASS Gateway image to use with a OneSpan Authentication Server image.
  - onespan_config. A Docker image to run the GUI configuration tools to facilitate the configuration of OneSpan Authentication Server and MDC.
- examples. This folder contains examples files to deploy the Docker images with Docker Compose and Helm.

The example files are for evaluation purposes only. They are a good starting point for your own deployment, but should not be used in productive environments "as is" without proper configuration.