Is there any solution for duplicating files on different virtual machines?

Question

Virtualization

Is there any solution for duplicating files on different virtual machines?
For example, if a folder with files was updated on machine 1, then on the remaining machines in the amount of ~ 150, all files from the updated folder on machine 1 are updated?

Answer 1

in addition to the proposed rsync, you can file a share on the main machine and mount this share to everyone else with a policy or fstab.