On Mon, 17 Feb 2020 01:55:01 +0800 Ed Greshko wrote:
> On 2020-02-16 23:05, Francis.Montagnac@xxxxxxxx wrote:
>> On Sun, 16 Feb 2020 20:59:19 +0800 Ed Greshko wrote:
>>> On 2020-02-16 20:44, Patrick Dupre wrote:
>>>> I followed both options:
>>>> vncviewer -via euripide
>>> Shouldn't the format of the command be something like...
>>> vncviewer SERVERNAME:1 -via localhost
>> No: the -via option of vncviewer is a short way to setup an ssh tunnel
>> to the SERVER running Xvnc (vncserver).
> Well, if I do as you say it fails for me in the same way as it fails
> for Patrick.
Weird. Do you have also:
ssh: connect to host ... port 3022: Connection refused
> If I use the format I show, it works just fine.
With "vncviewer SERVERNAME:1 -via localhost" you are first opening an
ssh tunnel to localhost. This is useless. I guess you can connect
directly with: vncviewer SERVERNAME:1
A way to see how vncviewer setup the ssh tunnel:
strace -s 1000 -f -e execve vncviewer SERVERNAM:1 -via localhost \
|& grep 'execve("/usr/bin/ssh"'
--
francis
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