[Brahms-dev-l] Fwd: rftpexp/aftpexp data transfer systems

From: flemming videbaek <videbaek_at_bnl.gov>
Date: Tue, 15 Feb 2011 07:06:56 -0500
Please comment if you have aissues with dropping the services mentioned below.

F.

Flemming Videbaek
videbaek @ bnl.gov
Brookhaven National Lab
Physics Department
Bldg 510D
Upton, NY 11973

phone: 631-344-4106
cell     :  631-681-1596





Begin forwarded message:

> From: Shigeki Misawa <misawa_at_bnl.gov>
> Date: February 14, 2011 11:33:58 PM EST
> To: liaisons_at_rcf.rhic.bnl.gov
> Cc: "John E. McCarthy" <mccarthy_at_bnl.gov>
> Subject: rftpexp/aftpexp data transfer systems
> 
> The rftpexp and aftpexp systems need to be upgraded to new hardware and new software. The systems are currently configured to provide gsiftp, bbftp, ftp (ssh protected) and scp/sftp.
> 
> I would like to deploy new rftpexp/aftpexp systems that only support gsiftp and scp/sftp. This means dropping the other services. As best I can tell, the services that I would like to drop haven't been used since 2009.
> 
> To compensate for the loss of these other services, if time permits, I will attempt to deploy a version of openssh (> 4.7) that contains performance enhancements for large bandwidth/delay product links. (These performance enhancements are similar to the PSC HPN-SSH patches, but are in the "stock" openssh distribution).
> 
> Time line for the deployment of new rftpexp/aftpexp systems is before the beginning of March.
> 
> Any comments ?
> 
> Shigeki



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Received on Tue Feb 15 2011 - 07:07:12 EST

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