besonderes Mounten
bei neueren Ubunuts (13.04) scheint das NFS-mount standardmäßig gar nicht mehr dabei zu sein.
Man muss es erst installieren:
sudo apt-get install nfs-common
Wenn man auch NFS4 möchte, dann noch ein
sudo apt-get install nfs4-acl-tools
hinterher.
Man kann bestehende Dateisystem in ander mounten mit der Option 'bind'.
http://docs.1h.com/Bind_mounts
Using bind mounts, we can mount all, or even part of an already-mounted filesystem to another location, and have the filesystem accessible from both mount points at the same time! For example, you can use bind mounts to mount your existing root filesystem to /home/drobbins/nifty, as follows:
# mount --bind / /home/drobbins/nifty
eintrag in fstab:
/von /nach none bind 0 0
# mount -t iso9660 -o ro,loop=/dev/loop0 cd.iso /mnt/cdrom
# Use 'blkid' to print the universally unique identifier for a # device; this may be used with UUID= as a more robust way to name devices # that works even if disks are added and removed. See fstab(5). # # <file system> <mount point> <type> <options> <dump> <pass> # / was on /dev/sda1 during installation UUID=28586c7f-63e4-4008-ae22-97d60c014633 / ext4 errors=remount-ro,noatime 0 1 # mount hdd UUID=3c995734-59ba-4d8a-8276-e6d1fcde3cf2 /media/hdd ext4 errors=remount-ro 0 1 # swap was on /dev/sda5 b< gerald #UUID=252a1482-82df-4560-ab5a-ee58f948b46d none swap sw 0 0 192.168.123.95:/files /Server/files nfs4 soft,intr,rsize=8192,wsize=8192 0 0 #192.168.123.95:/archive /Server/archive nfs exec,nosuid,ro,rsize=8192,wsize=8192 0 0 192.168.123.95:/pictures /Server/pictures nfs4 soft,intr,rsize=8192,wsize=8192 0 0 192.168.123.4:/public /Server/NAS nfs exec,nosuid,rw,user 0 0 192.168.123.4:/fotografenbilder /var/Server/fotografenbilder nfs exec,nosuid,rw,user 0 0 192.168.123.4:/gerald /Server/gerald_backup nfs exec,nosuid,rw,user 0 0 /media/hdd/tmp /tmp none bind 0 0 /media/hdd/home/.ecryptfs/gerald/ /home/.ecryptfs/gerald/ none bind 0 0 #/media/hdd/var /var none bind 0 0