Problem with NSSF when AMF is separated

[moonorb]

Hi,

I am trying to run Open5gs on 3 VMs with the following layout.

VM1:Everything else
VM2:UPF
VM3:AMF

If I put AMF on VM1 with other functions I have no problems.
I have modified all the config files so that they don't use the loopback ips.

nssf:
sbi:
- addr: 10.25.62.56
port: 7791
nsi:
- addr: ::1 ->This is a problem
port: 7791
s_nssai:
sst: 1
NRF and NSSF is running on the same host(10.25.62.56 and 10.25.62.59)

When AMF comes up its fine, GNB comes up fine but when I start the script for UE I get the following errors.

10/28 17:55:01.163: [sbi] WARNING: [7] Failed to connect to ::1 port 7791: Connection refused (../lib/sbi/client.c:476)

I also tried to disable the addr line by commenting it out or putting a valid V4 ip but looks like its expecting a value there.
What is the best way to have AMF on a separate VM? Any help would be much appreciated

[moonorb]

Looks like the problem exists even if AMF is not separated. I took a step back and tried to run NSSF without a loopback ip without the AMF on a separate probe but had the same issue. As soon as a non-loopback ip is used on NSSF I get the errors on AMF when UE tries to estabilish session.