The Docker container for Bitbucket Server (https://bitbucket.org/atlassian/docker-atlassian-bitbucket-server) allows to install a Data Center instance.
However, it does not provide details on how to perform a complete installations (e.g. more than one node, a Load balancer).
Provide a detailed guide on how to install an entire Data Center instance or a set of Docker containers and the related instructions.
For example, the Install Bitbucket Data Center page provides a set of detailed instructions when installing on a server.
Follow the Data Center installation guide to install all the required components for a Data Center Docker installation.