Proxmox
source /etc/network/interfaces.d/*
auto lo
iface lo inet loopback
allow-hotplug eth0
auto eth0
iface eth0 inet manual
auto eth1
iface eth1 inet manual
auto vmbr0
iface vmbr0 inet static
address 192.168.40.44
netmask 255.255.255.0
gateway 192.168.40.35
bridge_ports eth0
bridge_stp off
bridge_fd 0
auto vmbr1
iface vmbr1 inet static
address 192.168.115.165
netmask 255.255.255.0
bridge_ports eth1
bridge_stp off
bridge_fd 0
iface eth0 inet static
address 192.168.40.167
netmask 255.255.255.0
auto eth0
получается что виртуальная машина изолирована, пинги не идут не в виртуалку, ни из виртуалке наружу
ping 192.168.40.167
PING 192.168.40.167 (192.168.40.167) 56(84) bytes of data.
--- 192.168.40.167 ping statistics ---
20 packets transmitted, 0 received, 100% packet loss, time 19119ms