limiting the number of connections per client

[Eberhard Moenkeberg]

Hi,

On Wed, 3 Feb 2010, Ali, Saqib wrote:

> We have a very high utilization rsync server. We can handle large
> number of connections at a time, but would like to limit to one
> connection per client. we don't want multiple connections from the
> same client. Is that possible?

With the help of xinetd.

Example:

ftp5:2 22:39:02 ~ # cat /etc/xinetd.d/rsync
# default: off
# description: rsync file transfer daemon
service rsync
{
         socket_type     = stream
         protocol        = tcp
         wait            = no
         user            = root
         server          = /usr/sbin/rsyncd
         instances       = 999
         per_source      = 19
         server_args     = --daemon
#       disable         = yes
}
ftp5:2 22:39:03 ~ #


Viele Gruesse
Eberhard Moenkeberg (emoenke at gwdg.de, em at kki.org)

-- 
Eberhard Moenkeberg
Arbeitsgruppe IT-Infrastruktur
E-Mail: emoenke at gwdg.de      Tel.: +49 (0)551 201-1551
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