設定

/etc/exports (server)

/export 192.168.1.0/24(rw,fsid=0,insecure,no_subtree_check,async)
/export/home 192.168.1.0/24(rw,nohide,insecure,no_subtree_check,async)
/export/opt 192.168.1.0/24(rw,nohide,insecure,no_subtree_check,async)

/etc/default/nfs-common (client)

NEED_IDMAPD=yes