<div dir="auto"><div dir="auto">ubuntu@ubuntu:~$ ps -e | grep vnc</div><div dir="auto"> 2686 ? 00:01:21 Xtightvnc</div><div dir="auto">ubuntu@ubuntu:~$ netstat -tulpn | grep LISTEN</div><div dir="auto">(Not all processes could be identified, non-owned process info</div><div dir="auto"> will not be shown, you would have to be root to see it all.)</div><div dir="auto">tcp 0 0 <a href="http://127.0.0.1:8009">127.0.0.1:8009</a> 0.0.0.0:* LISTEN 2813/java</div><div dir="auto">tcp 0 0 <a href="http://0.0.0.0:139">0.0.0.0:139</a> 0.0.0.0:* LISTEN -</div><div dir="auto">tcp 0 0 <a href="http://0.0.0.0:5901">0.0.0.0:5901</a> 0.0.0.0:* LISTEN 2686/Xtightvnc</div><div dir="auto">tcp 0 0 <a href="http://127.0.0.1:8080">127.0.0.1:8080</a> 0.0.0.0:* LISTEN 2813/java</div><div dir="auto">tcp 0 0 <a href="http://0.0.0.0:6001">0.0.0.0:6001</a> 0.0.0.0:* LISTEN 2686/Xtightvnc</div><div dir="auto">tcp 0 0 <a href="http://127.0.0.53:53">127.0.0.53:53</a> 0.0.0.0:* LISTEN -</div><div dir="auto">tcp 0 0 <a href="http://0.0.0.0:22">0.0.0.0:22</a> 0.0.0.0:* LISTEN -</div><div dir="auto">tcp 0 0 <a href="http://127.0.0.1:631">127.0.0.1:631</a> 0.0.0.0:* LISTEN -</div><div dir="auto">tcp 0 0 <a href="http://127.0.0.1:54200">127.0.0.1:54200</a> 0.0.0.0:* LISTEN 2813/java</div><div dir="auto">tcp 0 0 <a href="http://127.0.0.1:5432">127.0.0.1:5432</a> 0.0.0.0:* LISTEN -</div><div dir="auto">tcp 0 0 <a href="http://127.0.0.1:8443">127.0.0.1:8443</a> 0.0.0.0:* LISTEN 2813/java</div><div dir="auto">tcp 0 0 <a href="http://0.0.0.0:445">0.0.0.0:445</a> 0.0.0.0:* LISTEN -</div><div dir="auto">tcp 0 0 <a href="http://127.0.0.1:9990">127.0.0.1:9990</a> 0.0.0.0:* LISTEN 2813/java</div><div dir="auto">tcp6 0 0 :::139 :::* LISTEN -</div><div dir="auto">tcp6 0 0 :::80 :::* LISTEN -</div><div dir="auto">tcp6 0 0 :::22 :::* LISTEN -</div><div dir="auto">tcp6 0 0 ::1:631 :::* LISTEN -</div><div dir="auto">tcp6 0 0 :::443 :::* LISTEN -</div><div dir="auto">tcp6 0 0 :::445 :::* LISTEN -</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, 2 Nov 2021, 9:53 pm Knute Johnson, <<a href="mailto:groups@knutejohnson.com">groups@knutejohnson.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On 11/2/21 12:10, Colin Law wrote:<br>
<br>
> Also *please* do as I asked earlier, and on the machine running vnc run<br>
> sudo lsof -i:5900<br>
> <br>
> Colin<br>
> <br>
<br>
Just so you don't think you are the only one, I don't think there is any <br>
VNC server running on his computer either .<br>
<br>
Zahid, this is what you should get:<br>
<br>
knute@knute-XPS-8700:~$ ps -e | grep vnc<br>
2566 ? 00:00:00 x11vnc<br>
<br>
knute@knute-XPS-8700:~$ netstat -tulpn | grep LISTEN<br>
(Not all processes could be identified, non-owned process info<br>
will not be shown, you would have to be root to see it all.)<br>
tcp 0 0 <a href="http://127.0.0.53:53" rel="noreferrer noreferrer" target="_blank">127.0.0.53:53</a> 0.0.0.0:* LISTEN -<br>
tcp 0 0 <a href="http://0.0.0.0:22" rel="noreferrer noreferrer" target="_blank">0.0.0.0:22</a> 0.0.0.0:* LISTEN -<br>
tcp 0 0 <a href="http://127.0.0.1:631" rel="noreferrer noreferrer" target="_blank">127.0.0.1:631</a> 0.0.0.0:* LISTEN -<br>
tcp 0 0 <a href="http://0.0.0.0:5900" rel="noreferrer noreferrer" target="_blank">0.0.0.0:5900</a> 0.0.0.0:* LISTEN <br>
2566/x11vnc<br>
tcp6 0 0 :::22 :::* LISTEN -<br>
tcp6 0 0 ::1:631 :::* LISTEN -<br>
tcp6 0 0 :::5900 :::* LISTEN 2566/x11vnc<br>
<br>
knute@knute-XPS-8700:~$ sudo lsof -i:5900<br>
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME<br>
x11vnc 2566 knute 8u IPv4 34352 0t0 TCP *:5900 (LISTEN)<br>
x11vnc 2566 knute 9u IPv6 34353 0t0 TCP *:5900 (LISTEN)<br>
<br>
<br>
-- <br>
<br>
Knute Johnson<br>
<br>
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</blockquote></div>