Atlassian have a docker container for Confluence that is good for testing and can be tweaked for production. https://hub.docker.com/r/atlassian/confluence-server/
They don't currently support a container for JIRA, but there are a couple of requests in for it to be supported.
Discussion topic. Do any of you run Confluence or JIRA in a container? Local or AWS/Azure...
Is this something you will look at for future deployments?