No, filers do not support scp. Files are copied via the clients using thier own
scp, and Xfered to the filer using NFS/CIFS.
-----Original Message-----
From: rdobbins(a)netmore.net [mailto:rdobbins@netmore.net]
Sent: Tuesday, August 08, 2000 6:57 PM
To: keith(a)netapp.com; toasters(a)mathworks.com
Subject: RE: NetApp questions
Does the Secure Administration option (i.e., ssh) for filers support scp to
copy the /etc/passwd file across, if you're using quotas?
-----Original Message-----
From: Keith Brown [mailto:keith@netapp.com]
Sent: Tuesday, August 08, 2000 4:39 PM
To: Jiang, Perry; toasters
Subject: Re: NetApp questions
> Do I have to create an Oracle account on NetApp Filer
> and put the entry in /vol/vol0/etc/passwd?
You mean *by* putting an entry into the filer's /etc/passwd file, right?
It's always a good idea to keep a filer's notion of /etc/passwd file entries
in sync with the rest of your network, but strictly speaking it's not often
necessary for basic NFS operation. In fact I am told that in the early years
of NetApp, before my time, filers didn't have /etc/passwd files at all. The
NFS protocol just deals in UIDs and GIDs, and back then the filer had little
need to know what user names and group names were associated with those
numbers.
These days, there are features in the filer can benefit from knowing about
username/UID correlations. The quota subsystem is one that springs
immediately to mind. If you have used usernames in your /etc/quotas file for
example, the filer needs to know what UIDs it should be looking for in the
file system in order to charge space to the specified users quota. The
Windows file service networking is another subsystem that can, in certain
configurations, make extensive use of /etc/passwd (oddly enough! :-)),
although it is also worth pointing out that day-to-day administration of a
passwd file is entirely unnecessary when a filer is deployed in a
Windows-only environment.
So, in summary, in a UNIX environment, I would make a habit of keeping the
filer's /etc/passwd file in sync with the rest of the network as a matter of
good practice, even though it may not be absolutely necessary. Don't forget
that there is NIS client support in a filer to help you out in this area.
Keith