Re: open port

[Patrick Dupre]

I tried:
 ssh -L 5900:localhost:5900 -N -f -l pdupre euripide
(and  ssh -L 5901:localhost:5901 -N -f -l pdupre euripide)

It works, and
then
vncviewer -via pdupre@euripide
(A passwd is required)
I try to connect (again a passwd is required).
but again:
Sun Feb 16 13:08:08 2020
 DecodeManager: Detected 4 CPU core(s)
 DecodeManager: Creating 4 decoder thread(s)
 CConn:       Connected to host localhost port 39007
channel 3: open failed: connect failed: Name or service not known
 CConn:       End of stream
> > On 2020-02-16 19:12, Patrick Dupre wrote:
> > > Yes, there is probably it another device/firewall between the client and server.
> > > But the ssh works fine
> >
> > Well, sure.
> >
> > But ssh is on port 22.  If that port is open/configured but not the port needed for VNC you won't be
> > able to connect.
> >
> > However, since port 22 is open you can run VNC over SSH.  This is actually recommended if your
> > client is on communicating from the Internet.
>
> OK, very good.
>
> vncviewer -via pdupre@euripide
>
> Should do it? But I do not see a tunneling ssh option
> > -- 
> > The key to getting good answers is to ask good questions.
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