hi synrat,

--- synrat <[EMAIL PROTECTED]> wrote:
> I'm setting up a new server for my mail-web-file
> server setup.
> While I'm not worried about recreating configuration
> files for most 
> servers, I don't know what to do with the users home
> directories and 
> password files.  Will it work if I simply add the
> contents of the old 
> password file to password file on the new machine ??
> ( only user names of course ). 

yeah that works ... just make sure that the UIDs are
not duplicated. 

> Do I need to worry about shadow
> passwords in this case ??

i think it would be best to copy the *users* part of
the /etc/shadow as well. one benefit for this is users
will enter the same passwords for this new machine (as
if its the old one)... they wouldnt even notice they
were moved if you kept the same IP/hostname and dont
tell them that its a new machine<grin>. 

also, if you copy only the /etc/passwd file, the users
wont be able to login to this machine. their usernames
must exist on /etc/shadow. just doing a 'passwd
username' for them wont work cause passwd command wont
recreate the line on /etc/shadow. 

well, its a different story for machines with SSH/RSA
authentication implemented... but i wont go into that
;-) 

btw, when i do /home transfers from one machine to
another, i copy the /etc/passwd file first (yup,
usernames entries only and making sure the UIDs are
uniq), then i do the restore from tape or directly
from the old machine using ssh/tar. this way, i kept
the ownership of the dirs/files intact ... and, using
"tar -xfp" i also keep the permissions for the
directories and files as well. 

hth
dianne

> any advice will be appreciated.
 
 



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