Sulla mia jessie Raspbian ho server in esecuzione:
$ sudo service rpcbind status
● rpcbind.service - LSB: RPC portmapper replacement
Loaded: loaded (/etc/init.d/rpcbind)
Drop-In: /run/systemd/generator/rpcbind.service.d
└─50-rpcbind-$portmap.conf
Active: active (running) since Mon 2016-09-19 18:33:01 UTC; 2min 17s ago
Process: 9800 ExecStart=/etc/init.d/rpcbind start (code=exited, status=0/SUCCESS)
CGroup: /system.slice/rpcbind.service
└─9809 /sbin/rpcbind -w
Sep 19 18:33:01 raspberrypi rpcbind[9800]: Starting rpcbind daemon....
Sep 19 18:33:01 raspberrypi systemd[1]: Started LSB: RPC portmapper replacement
e sul mio client machine mac
Sto provando a montare l'unità condivisa
$ sudo mount -o rsize=32768,wsize=32768,intr,noatime -t nfs 192.168.1.100:/home/pi/USBHDD /Volumes/USBHDD
mount_nfs: can't mount /home/pi/USBHDD from 192.168.1.100 onto /Volumes/USBHDD: RPC prog. not avail