I have a docker container running with persistent storage. When I try to update now I kill the container, and rerun the updated image all over again.
I've considered setting up the new container first, then switching traffic over via NginX, but how would this work with persistent storage? I can't bind the same data to two different containers can I?
Most questions and googling I've done suggest moving over to kubernetes, but for a single-host, 3 container setup, it doesn't seem worth it for such a small application.