Re: [akonstam: A method for protecting on machine from login.]

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On Fri, 2003-12-19 at 11:31, Aaron Konstam wrote:
> On Fri, Dec 19, 2003 at 10:32:24AM -0700, Craig White wrote:
> > On Fri, 2003-12-19 at 09:42, Aaron Konstam wrote:
> > > We have 40+ machines that are NIS clients of one server. All the machines
> > > share a user filesyste. nfs mounted on each client. We want to prevent all
> > > but a select few to be able to login to the server. Since all machines
> > > have the same effective passwd file it is a problem.
> > > 
> > > We are only interest in ssh access since we have blocked all other types
> > > of access to everyone. Any one have some ideas?
> > ----
> > isn't that what /etc/hosts.allow and /etc/hosts.deny is about?
> > 
> > /etc/hosts.deny
> > ALL:ALL
> > 
> > /etc/hosts.allow
> > nfs:ALL
> > sshd:ALL
> > 
> > man hosts.allow
> > 
> > best to play with restriction based permissions after hours ;-)
> > 
> > Craig
> That is what I tried to do. It worked with rshd but not with sshd. Maybe I
> have to try again with more care.
---
perhaps I missed it earlier in thread

man sshd_config

allow users (allow users@host)
deny users (deny users@host)

Craig


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