[erlang-questions] erlang ssh and port forwarding
Hans Nilsson R
Mon Jan 29 13:43:24 CET 2018
there was a start of tcp port forwarding, but since it makes me feel uneasy to have unfinished code hanging around in security software I removed it in commit 7efc9c9460baa78dba0bc63e300890df5a97812f
Thu Apr 28 16:35:23 2016 +0200
There are currently no plans to implement port-forwarding or X11-forwarding.
On 01/29/2018 11:43 AM, Ali Sabil wrote:
> Hi Max,
> I did the same thing some months ago, and I did dive into the Erlang ssh
> implementation a bit.
> I didn't have a need for port forwarding, but as far as I can remember they
> are not implemented by the ssh application because all `ssh global
> requests` are denied:
> On Sun, Jan 28, 2018 at 9:35 AM, Max Lapshin <max.lapshin@REDACTED> wrote:
>> I'm writing ssh proxy in erlang: https://github.com/flussonic/ssh-proxy
>> It is required for our support team: engineers need to login to customers
>> servers but I want to make a revocation of access.
>> So this is a proxy that will hide our team private key from whole team
>> (except me).
>> There is a working POC, but I've got a problem:
>> port forwarding do not work:
>> debug1: Connection to port 9080 forwarding to localhost port 80 requested.
>> debug1: channel 3: new [direct-tcpip]
>> channel 3: open failed: administratively prohibited: Not allowed
>> debug1: channel 3: free: direct-tcpip: listening port 9080 for localhost
>> port 80, connect from ::1 port 54743 to ::1 port 9080, nchannels 4
>> Is something not ready in erlang ssh?
>> erlang-questions mailing list
> erlang-questions mailing list
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 4101 bytes
Desc: S/MIME Cryptographic Signature
More information about the erlang-questions