30GB file transfers using scp

From: Petty, Robert (rpetty_at_DenverNewspaperAgency.com)
Date: 10/01/03

  • Next message: C S: "Regression tests with x509"
    To: secureshell@securityfocus.com
    Date: Wed, 1 Oct 2003 12:10:05 -0600 
    
    

    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?

    Thanks
    -Rob


  • Next message: C S: "Regression tests with x509"

    Relevant Pages

    • Re: Question about SCP stalling over VPN
      ... When trying to scp a 1G file to my server it consistently ... ESTABLISHED, and when I Ctrl-C the stalled scp transfer, the sshd ... checked the MTU on both sides and it's currently 1500 so I'm ... transfers, the actual mechanism used to transfer the file will be ...
      (SSH)
    • RE: 7.1-STABLE Sun Mar 29 01:06:46 ADT 2009 Locks up ...
      ... Server seems to hang in intervals of about 8 hours. ... <ACPI PCI bus> on pcib0 ... 0xd8000000-0xd9ffffff,0xdc100000-0xdc100fff irq 48 at device 0.0 on ... da0: 100.000MB/s transfers ...
      (freebsd-stable)
    • Re: New to BIND - Setting up slaveserver
      ... transfers from the ip address supplied. ... recursion is how you run a caching server. ... "authoritative" data found in local zone files you configure. ... Since the folder "named" is owned by root and I created a folder called ...
      (comp.protocols.dns.bind)
    • Copying files without scp
      ... To copy data from one server, I normally use scp. ... I'm looking for a method to perform this copy task without the overhead ... of encryption for infrequent, high-volume transfers (hundreds to ...
      (freebsd-questions)
    • Re: Zone Alarm connects to the Internet on startup
      ... updates all these stuff will be tranfered to the Microsofts server. ... When a security software act as a spyware tool and no one can ... Several days ago I read a statement that Sygates Personal Firewall ... unallowed transfers, connection, etc. ...
      (comp.security.firewalls)