Jitsi in proxmox env

hello,

when deploying jitsi-meet in virtual - Proxmox, is not working as it is working on a bare metal machine.
What am I missing?

the video is not working is keep reconecting,etc.

Where are you trying to connect? From the local network to the local Jitsi server?
If so, check the JVB’s harvester config

its not dnat or firewall involved, the jitsi-meet instance on a proxmox enviroment has a public ip address!

both are under my administration, proxmox enviroment and also the jitsi-meet server!
i recently moved from running jitsi on a bare-metal machine to proxmox virtual instance.the quality is obvious after this switch, and i dont know why!maybe has something to do with clock passthrough?

Could you check the UDP/10000 connectivity

IP 82.78.137.14.10000 > 82.77.192.181.55182: UDP, length 116
IP 82.77.192.181.55182 > 82.78.137.14.10000: UDP, length 64
IP 82.77.192.181.64090 > 82.78.137.14.10000: UDP, length 104
IP 82.78.137.14.10000 > 82.77.192.181.64090: UDP, length 104
IP 82.77.192.181.55182 > 82.78.137.14.10000: UDP, length 104
IP 82.78.137.14.10000 > 82.77.192.181.55182: UDP, length 104
IP 82.78.137.14.10000 > 82.77.192.181.64090: UDP, length 116
IP 82.77.192.181.64090 > 82.78.137.14.10000: UDP, length 64
IP 82.78.137.14.10000 > 82.77.192.181.55182: UDP, length 116
IP 82.77.192.181.55182 > 82.78.137.14.10000: UDP, length 64

More details needed

There is no special issue for Proxmox since it has its own public IP address