[CentOS] Multiple FreeNX servers and SSH ports
Les Mikesell
lesmikesell at gmail.com
Sun Mar 21 17:12:36 UTC 2010
Ned Slider wrote:
>
>>> 2) How do I configure these different ports ? By that, I mean : how do I
>>> tell SSH to use them instead of port 22 ?
>> You don't really need to change the ports on the hosts. Just configure the
>> router to accept different ports on the internet side and redirect to port 22 at
>> the different IP addresses on the inside. Then you only have to change the
>> client settings for access from outside. I'd move both of them away from port
>> 22 on the outside, though - you'll avoid a lot of password guessing attempts
>> that will happen otherwise.
>>
>
> Not all home/consumer routers will allow redirection to another port -
> some only allow packet forwarding to the *same* port at another IP address.
I guess that's possible - but they are cheap enough to replace if they don't
provide the functionality you want. I think I've seen some where they had a
simple setup to forward a port for a service to the same port at one inside IP
or you could do a custom setup where you could specific the target port as well.
--
Les Mikesell
lesmikesell at gmail.com
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