I've been looking around the site but I couldn't find anyone with the same problem. On VirtualBox, I have a machine with IP *.28 and another one with IP *.20. The latter should mount a directory exported by the former.
*.28:/myfolder /myfolder nfs defaults 0 0
The recipient just does not mount the directory at startup. When I try to manually mounting via: mount /myfolder
I get this error message:
mount: wrong fs type, bad option, bad superblock on *.28:/myfolder, missing codepage or helper program, or other error (for several filesystems (e.g. nfs, cifs) you might need a /sbin/mount.<type> helper program)
Any idea why this happens? (Or where I can get this "helper program" that I'm apparently missing?)