What would be an ideal way to share writable volume across containers for a web server?

Question

The application in question is Wordpress, I need to create replicas for rolling deployment / scaling purposes.

It seem can\'t create more then 1 instance of the sam

Answer 1

I think what you are trying to solve is having a central location for wordperss media files, in that case this would be a better solution: https://wordpress.org/plugins/gcs/

Making your kubernetes workload truly stateless and you can scale horizontally.