[Gllug] DMZ to inside copy

Doug Winter doug at pigeonhold.com
Thu Jan 15 16:52:15 UTC 2004


On Thu 15 Jan Bruce Richardson wrote:
> On Thu, Jan 15, 2004 at 02:47:06PM +0000, Doug wrote:
> > Now copy .ssh/id_dsa.pub to the external machine, and put it in:
> > 
> >     .ssh/authorized_keys
> > 
> > in the new account.  This will allow the internal account to log into
> > the external machine as this user, without providing a password.
> 
> You're doing that the wrong way round, IMO.  The OP would want to run
> scp from the LAN box, not the DMZ box.  Doing it the way you suggest a)
> requires that a hole is opened in the firewall to allow the DMZ box ssh
> access to the internal network and b) potentially gives the user account
> on the DMZ box much greater access to the LAN box than is necessary.

I obviously wasn't being very clear, since I thought I was suggesting
initiating things from the LAN box :)

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