> I know how take file system backup by useing dump , tar etc., but i want to > know that there is a possiblity to excat data backup for all domain . pleae
How is dump/afio/tar/etc not an exact backup? I suppose if you wanted to have the state such that it never changed (not really useful for Maildirs, but I digress) you could use LVM and take an LVM snapshot. Regards, Andrew
