Setting basic synced folder is easy:
[code] config.vm.synced_folder 'src/' '/srv/website' [/code]
This can be very slow and might get in the way if you are developing on host machine and allowing the sync to happen to see results in the guest machine (vue.js with webpack).
Vagrant synced folders has three 'alternatives':
- NFS (Network File System). default remote file system for *nix.
- RSync: Slower than NFS, but this might serve as a failsafe. But remember this is a one-way sync.