PyHSS HSS Not Connecting to Redis-Server

[Kaimeliax]

Hello, its been a few days and i gave up...
i have tried everything, but i still get the error:
root@alphaepc:~/pyhss/services# journalctl -xu pyhss_hss
bal. 29 08:44:30 alphaepc systemd[1]: Started PyHSS HSS Service.
░░ Subject: A start job for unit pyhss_hss.service has finished successfully
░░ Defined-By: systemd
░░ Support: http://www.ubuntu.com/support
░░
░░ A start job for unit pyhss_hss.service has finished successfully.
░░
░░ The job identifier is 783790.
bal. 29 08:44:30 alphaepc python3[69668]: [04/29/2024 08:44:30] [INFO]
bal. 29 08:44:30 alphaepc python3[69668]:
bal. 29 08:44:30 alphaepc python3[69668]: ###### ## ## ##### #####
bal. 29 08:44:30 alphaepc python3[69668]: ## ## ## ## ## ## ## ##
bal. 29 08:44:30 alphaepc python3[69668]: ## ## ## ## ## ## ## ##
bal. 29 08:44:30 alphaepc python3[69668]: ###### ## ## ####### ##### #####
bal. 29 08:44:30 alphaepc python3[69668]: ## ## ## ## ## ## ##
bal. 29 08:44:30 alphaepc python3[69668]: ## ## ## ## ## ## ## ## ##
bal. 29 08:44:30 alphaepc python3[69668]: ## ##### ## ## ##### #####
bal. 29 08:44:30 alphaepc python3[69668]: ##
bal. 29 08:44:30 alphaepc python3[69668]: ####
bal. 29 08:44:30 alphaepc python3[69668]: HSS Service
bal. 29 08:44:30 alphaepc python3[69668]: [04/29/2024 08:44:30] [INFO] Not loading EIR IMEI TAC Database as Redis not enabled or TA>
bal. 29 08:44:30 alphaepc python3[69668]: [04/29/2024 08:44:30] [INFO] Initialized Diameter Library
bal. 29 08:44:30 alphaepc python3[69668]: [04/29/2024 08:44:30] [INFO] Origin Host: hss.localpyhss
bal. 29 08:44:30 alphaepc python3[69668]: [04/29/2024 08:44:30] [INFO] Realm: localpyhss
bal. 29 08:44:30 alphaepc python3[69668]: [04/29/2024 08:44:30] [INFO] Product Name: pyHSS
bal. 29 08:44:30 alphaepc python3[69668]: [04/29/2024 08:44:30] [INFO] PLMN: 246/99
bal. 29 08:44:30 alphaepc systemd[1]: pyhss_hss.service: Deactivated successfully.
░░ Subject: Unit succeeded
░░ Defined-By: systemd
░░ Support: http://www.ubuntu.com/support
░░
░░ The unit pyhss_hss.service has successfully entered the 'dead' state.
bal. 29 08:44:30 alphaepc systemd[1]: pyhss_hss.service: Scheduled restart
tried to change the ip, still the same issue, on wireshark i do see some traffic, but it still doesn't work, everything is configured as it should be, the installation guide is kinda missing, so i tried to follow it, and after playing around tried asking chatgpt, still the same issue...

[ashokhs77]

Hi Kaimeliax

Any breakthrough on this..? I am also facing the same issue. On further checking the journalctl on other pyhss_*.service files, I see that all are exiting because of the same error:

from messagingAsync import RedisMessagingAsync
ModuleNotFoundError: No module named ‘messagingAsync’

But Redis looks fine

redis-server.service loaded active running Advanced key-value store

What else could be the reason for this error?

Can anyone help here?

[ashokhs77]

Any update here please..? Not able to find any information on this error:

from messaging import RedisMessaging
ModuleNotFoundError: No module named ‘messaging’

[ashokhs77]

This error can be overcome if we run the systemctl command for starting pyhss after loggin in as su user. (remember to install the requirements also after this su login). We need to copy the pyhss folder to /etc/. folder and the /etc/pyhss/systemd/*.service files to /lib/systemd/system/.