How to set up multisite on WP?

Question

WordPress

Good afternoon, please tell me if I understand correctly that if I want to make subdomains like msk.site.ru, etc. then for each subdomain you need to copy all media from the main site? Or is there an option in which all images for subdomains are pulled from one shared folder?

Answer 1

https://github.com/humanmade/network-media-library And you will be happy