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Yes, that’s right. I was about to reply but you beat me to it 🙂
You need a rule like this
All  UDP   UDP   0 – 65535      {Client_Public_IP}Attachments:
Something to remember is that WebRTC uses 80 or 443 for signaling if using websockets or not. 3478 is the default port for communicating with STUN/TURN servers but some might be configured to listen to 19302-19307 (Google’s STUN), 5349 (TLS), 80 or 443. And a WebRTC P2P connection will use random port in range 0-65535 for sending data.
Hi, Mojave needs you to grant special access to external programs in order to control the Mac from remote as well as access its microphone and camera. (more about this is here if you’re interested: https://www.nomachine.com/AR10P01001)
It could be that you didn’t enable NoMachine correctly during installation? You should see something like this (see attached image) if you go to your Security & Privacy settings. Check that nxnode and NoMachine programs are in the list and that they are enabled.
If this doesn’t help, let us know.
Attachments:
Hi, just for clarity: Windows ‘A’ (don’t know the version), Windows 7 (‘B’ ) and RedHat computer we’ll call ‘C’.
Am I right in assuming that when you connect from B to C the performance is fast, i.e they are the same hosts you mention in Set-up 1?
If so, that would mean that the problem is WRD, not NoMachine. A possible assumption about any slowness being caused by WRD could possibly be because it intercepts primitive graphics and not images in order to draw the content of Windows applications (?) Nxplayer draws the remote desktop as images which Windows Remote Desktop Protocol can’t compress optimally.
Out of curiosity, what happens if you connect from A to B with NoMachine and run NoMachine from within your NX connection?
It looks like a firewall problem. You need to open all ports which could be required by the WebRTC connection. So open traffic for all ports for your specific IP from which you are connecting.
To configure it please edit Security Group rules in the AWS configuration (see section “Configuring the security group” in https://www.nomachine.com/accessing-your-remote-linux-desktop-on-amazon-elastic-compute-cloud-via-NoMachine).
The logs didn’t attach, most likely because they were too big. Please send them to forum_at_nomachine_com making sure to reference your topic. Thanks!
Yes, please make reference to your topic either in the subject or body, so we know who they are from. Thanks!
Please check if an X process is running. You can do that by executing
ps -ef | grep X.Send us /var/log/Xorg.0.log if present.
Send us the server side logs (possibly with debug level enabled). To do that you need to follow the instructions here: https://www.nomachine.com/DT10O00163
You can submit all your attachments to forum[at]nomachine[dot]com.
We’re still unable to reproduce the problem. If we send you a debug library with further instructions, would you be able to resubmit some new logs? This would allow us to get more debug information.
The VM has a NVIDIA GM200GL Quadro set as PCI Passthrough.
Will i need to enable H.264?
if the card is properly visible to the guest system in the VM, nvenc should at least try to initialize, and will then be visible to NoMachine automatically.
I assume i then need NoMachine_6.4.6_5 for my Win10 PC to access the Linux VM?
As I mentioned earlier, you can either install NoMachine, the free package NoMachine or Enterprise Client on the connecting client.
Hi Dave, please follow these instructions:
How to disable or uninstall NoMachine USB drivers on Windows
https://www.nomachine.com/AR12O00955Do you mean file transfer or copy and paste? They are two different things 🙂
Copy and paste works out of the box, both ways.
Files can also be copied using drag and drop. When using this method, they are dropped on to the ‘other desktop’.
For file transfer see here: https://www.nomachine.com/sharing-files-between-computers
If you want to access files by being able to browse disks from the ‘other computer’, please see: https://www.nomachine.com/accessing-files-on-local-or-remote-disk-drives
Hi Alex, can you check your email inbox? I’ve just sent you the verbose version for debugging with instructions. Thanks!
Hi, we are not able to reproduce this issue. We’d need to see the logs from the Windows computer if possible. Can you send them to forum[at]nomachine[dot]com. Instructions on how to find them are here: https://www.nomachine.com/AR10K00697
