NAT within proxmox does not working anymore

[Juliet]

i have configured a NAT before between proxmox host and its nested vms:

the nested vms form a k8s cluster (192.168.1.2, 192.168.1.3,192.168.1.4), it is been two month everything was working as expetec, i was able tp connect the nested vms from proxmox host using ssh.

yesterday i have just restarted the network "systemctl restart networking" then i was unable to acces to the vms :

in other terms the vms are not connected to the internet anymore. and to be honest with i have no idea what did happen.
i will share with also the result of the [B]iptables -L[/B]


if you could help please ?

thanks

 

[thefu21]

Please always reload your network with

ifreload -a