I have a plan to use own project (Django backend + React SPA) under GPLv3 in my portfolio with repository on GitHub for all parts of my project. My project is simple landing page with text data and pictures. I want to deploy this project in docker container on hosting's server. And I plan to use MongoDB in this container, but type of DB can be changed easy.
I think that licenses of django, react and docker are compatible with GPLv3 and I can publish my project under it. I have no plans to contribute MongoDB with my project, only use it on hosting and use like example in documentation. And of course, all components and modules with link to authors and original licenses will be listed in file COPYRIGHTS.md
Can I use this stack under GPLv3 with MongoDB that shipped under SSPL in docker container? And can I publish source code of my project (django+react) under GPLv3 on github?