/etc/fstab:
host.lan:/ /media/mount nfs4 _netdev,noauto,users,async 0 0
/usr/local/bin/network-mount:
#!/bin/bash stasjon=/media/mount ping=`/usr/bin/fping -q host.lan` if [ $? = 0 ]; then mountpoint $stasjon > /dev/null if [ $? != 0 ] then mount $stasjon fi else mountpoint $stasjon > /dev/null if [ $? = 0 ] then umount -l $stasjon fi fi
chmod +x /usr/local/bin/network-mount
crontab -e
* * * * * /usr/local/bin/network-mount