nxrelay

[JCorrea]

Hi,

I'm using relay in opnsense together with nxcloud, apparently it's working correctly, but I have the following messages:

ERROR [04-26 18:37:00] - LocalLister.run, java.net.BindException: Address alread
ERROR [04-26 18:37:00] - You might not have 127.0.0.1 IP address on your system!


I don't have another dns server running.

What exactly are the errors and how can I solve them?

[support200]

Are you sure that you don't have systemd-resolved running on UDP/53? And do you see 127.0.0.1 when you run 'ifconfig -a'?

[support200]

That's LocalListener for internal communication. It's not about UDP/53. It uses 127.0.0.1 IP address.

[Marcsuel]

I'm having the same problem, did you find a solution?

[support200]

In some systems, we saw 127.0.0.1 missing. In that case, NxRelay can't start its LocalListener thread. You can check if you have 127.0.0.1 or not by running 'ifconfig -a' if it's on Linux.

[Marcsuel]

I don't have 127.0.0.1 listed in the interfaces, is there any way to change it so I can install NXFilter?

[support200]

There are many people talking about such problems on Google search result, https://www.google.com/search?client...ih=733&dpr=1.2

[Marcsuel]

now the ifconfig command shows the interface, but the same problem continues when installing


INFO [03-06 23:18:04] - DUlR, Loading resolvers.
INFO [03-06 23:18:04] - MM, RecatMan started.
ERROR [03-06 23:18:04] - LocalLister.run, java.net.BindException: Address already in use (Bind failed)
ERROR [03-06 23:18:04] - You might not have 127.0.0.1 IP address on your system!
INFO [03-06 23:18:04] - RMcR, Resolving DNS server : [8.8.8.8, 8.8.4.4]
INFO [03-06 23:18:04] - RMcR, Adding a upstream resolver : SimpleResolver [/8.8.8.8:53].
INFO [03-06 23:18:04] - RMcR, Adding a upstream resolver : SimpleResolver [/8.8.4.4:53].
INFO [03-06 23:18:04] - ShutdownHook.run, Closing DB connections.
INFO [03-06 23:18:04] - ShutdownHook.run, Shutting down on 2023-03-06 23:18:04.

[support200]

Try to restart your system first. And see if you still have 127.0.0.1 and ping it and then try to start NxRelay.

[support200]

NxRelay needs to listen on TCP/19001 of 127.0.0.1.

[support200]

If it doesn't work still there's a workaround. You can set a listen IP in /nxrelay/conf/cfg.properties file.

listen_ip = 192.168.0.100

Then it will use 192.168.0.100 instead of 127.0.0.1.

[Marcsuel]

The default interface did not work, but I changed the configuration file and it worked perfect, thank you very much for your knowledge and for the time spent to help me