This GitHub repository aims to provide a centralized location for community engagement. In here you will find documentation, Dockerfiles and additional developer resources.

SQL Server in Docker comes in two different flavors:

• Linux-based containers: This Docker image uses SQL Server on Linux on top of an Ubuntu 16.04 base image. This is meant to be run on Docker Engine on its multiple platforms.
• Windows-based containers: These Docker images use SQL Server Express, SQL Server Developer Edition and SQL Server vNext. All three images are based on Windows Container technology and can only be run using Docker Engine for Windows Containers.

Visit the Microsoft Docker Hub page for more information and additional images.

For any issues, please file under this GitHub project on the Issues section.

• "Unknown blob" error code: You are probably trying to run the Windows Containers-based Docker image on a Linux-based Docker Engine. If you want to continue running the Windows Container-based image, we recommend reading the following community article: Run Linux and Windows Containers on Windows 10.

• When using the Windows Docker CLI you must use double quotes instead of single ticks for the environment variables, else the mssql-server-linux image won't find the ACCEPT_EULA or SA_PASSWORD variables which are required to start the container.

• The 'sa' password has a minimum complexity requirement (8 characters, uppercase, lowercase, alphanumerical and/or non-alphanumerical)

• Licensing for SQL Server in Docker: Regardless of where you run it - VM, Docker, physical, cloud, on prem - the licensing model is the same and it depends on which edition of SQL Server you are using. The Express and Developer Editions are free. Standard and Enterprise have a cost. More information here: https://www.microsoft.com/en-us/sql-server/sql-server-2016-editions

The Docker resource files for SQL Server are licensed under the MIT license. See the LICENSE file for more details.