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Re: [CentOS] rate limiting question between two hosts

From: James A. Peltier <jpeltier(at)cs.sfu.ca>
Date: Tue Oct 30 2007 - 16:57:53 EDT


Rogelio wrote:
> If I need to rate limit file transfers between to machines, what can I
> do at the host-level within CentOS, and what might I need to "yum
> install" in order to do?
>
> (For example, say I would like to rsync something, and then I would
> like to make sure that I don't exceed, say, 10 Mbs.)
> _______________________________________________
> CentOS mailing list
> CentOS@centos.org
> http://lists.centos.org/mailman/listinfo/centos

rsync has a built in rate limiter. See the man pages for more details

--bwlimit=KBPS limit I/O bandwidth; KBytes per second

Other ways would be to utilize a firewall or switch with built in QoS to perform such tasks. I believe Netfilter supports this type of thing.

-- 
James A. Peltier
Technical Director, RHCE
SCIRF | GrUVi @ Simon Fraser University - Burnaby Campus
Phone   : 778-782-3610
Fax     : 778-782-3045
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E-Mail  : jpeltier@cs.sfu.ca
Website : 
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Received on Tue Oct 30 16:58:28 2007

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