Re: 30GB file transfers using scp
From: Tevfik Karagülle (tevfik_at_itefix.no)
Date: 10/03/03
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To: <secureshell@securityfocus.com> Date: Fri, 3 Oct 2003 09:56:50 +0200
Hi,
Try to make transfers by using plain ftp. Then you can easily see if your
problem is related to something else other than ssh/scp.
Rgrds Tev
----- Original Message -----
From: "Yannick Van Osselaer" <yannick.vanosselaer@pi.be>
To: "Petty, Robert" <rpetty@DenverNewspaperAgency.com>;
<secureshell@securityfocus.com>
Sent: Thursday, October 02, 2003 6:31 PM
Subject: Re: 30GB file transfers using scp
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On Wednesday 01 October 2003 20:10, Petty, Robert wrote:
> We have a 30GB oracle database that is being copied to a server which will
> be our production server when a client application upgrade is complete.
> The file transfers will happen twice a week. The Solaris destination
> servers were locked down using Jass and as such the remote tools (rcp,
rsh,
> etc) no longer work. I would like to keep them off but the transfer
speeds
> are around 600K/s using scp. Much too slow for the window of opportunity.
> The scp/ssh man pages state that blowfish is faster than 3des but when
> used, the destination server returns:
>
> pash-2.05$ /usr/local/bin/scp -p -c blowfish arc1db04.dbf
> root@172.21.230.11:/tmp
> Executing ssh2 failed. Command:' ssh2 -l root -x -a -o clearallforwardings
> yes -o passwordprompt %U@%H's password: -o nodelay yes -o
> authenticationnotify yes -o ciphers blowfish 172.21.230.11 -s sftp' System
> error message: 'Permission denied'
>
>
> Can scp be configured to use no encryption for transfers? Is my only
option
> to use rcp?
Maybe you should use rsync. You can also run it over ssh. You'll need an
rsync
daemon on the production server.
- --
Yannick Van Osselaer
Public Key: wwwkeys.us.pgp.net
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