CentOS - Nov 2009 - Client backup solution with web interface

I have tried to google for this kind of application, but have not found.

There should be a web interface, where the client (person) could start 
an rsync backup of his/her workstation to a remote server (= the web 
server machine).

I need this because the client has a dynamic ip, so the ssh key 
authentication on the server never works un-interactively - because 
every time the cient ip has changed, and the script
asks:
> The authenticity of host ##.##.##.## can't be established.
> RSA key fingerprint is ##########.
> Are you sure you want to continue connecting (yes/no)?
Or could there be some other approach to this?

- Jussi

-- 
Jussi Hirvi * Green Spot
Topeliuksenkatu 15 C * 00250 Helsinki * Finland
Tel. +358 9 493 981 * Mobile +358 40 771 2098 (only sms)
jussi.hirvi at greenspot.fi * http://www.greenspot.fi

On Thu, Nov 12, 2009 at 02:00:57PM +0200, Jussi Hirvi
wrote:
> > The authenticity of host ##.##.##.## can't be established.
> > RSA key fingerprint is ##########.
> > Are you sure you want to continue connecting (yes/no)?
This is ssh asking the question.  You can disable it; "man ssh_config"
for details.

-- 

rgds
Stephen

>I need this because the client has a dynamic ip, so the ssh key
>authentication on the server never works un-interactively - because
>every time the cient ip has changed, and the script asks:
>> The authenticity of host ##.##.##.## can't be established.
>> RSA key fingerprint is ##########.
>> Are you sure you want to continue connecting (yes/no)?
>
>Or could there be some other approach to this?
Use the ssh StrictHostKeyChecking parameter...
jlc