My Proxmox Mail gateway cannot receive email after 1 day

[bnhaitrieu]

Dear all,

My Proxmox Mail gateway cannot receive email after 1 day. After that I reboot it, it become normal. But one day later, the problem will happen again. So I need to reboort the server every day.

 

[t.lamprecht]

Hi,

can you give us please some additional information?

Is it behind a firewall, which version do you run, anything suspicious in the syslog/journal when it stops working?