draw.io (formerly Diagramly) is free online diagram software. You can use it as a flowchart maker, network diagram software, to create UML online, as an ER diagram tool, to design database schema, to build BPMN online, as a circuit diagram maker, and more. draw.io can import .vsdx, Gliffy™ and Lucidchart™ files .
The Dockerfile builds from "Tomcat:8-jre7" (see https://hub.docker.com/_/tomcat/)
This image does not leverage embedded database
- Deployment as WAR package
- Use Tomcat instead of apache
- Patch with EmbedServlet2
Run the container.
docker run -it --rm --name="draw" -p 8080:8080 fjudith/draw.io
Start a web browser session to http://ip:port/draw?offline=1
offline=1
is a security feature that disables support of cloud storage.