How to properly setup proxmox with lxc container with 2ip on different subnets?

Question

LXC

Hello.
Help to configure the network correctly.
We have proxmox4.2 installed on debian 8.5
AND 2 add. ip except the main one in different subnets.
This is the main machine config

cat /etc/network/interfaces
auto lo
iface lo inet loopback

iface eth0 inet manual

auto vmbr0
iface vmbr0 inet static
       	address  XXX.YY.64.168
# Hetzner primary WAN IP

        broadcast XXX.YY.64.191
        netmask   255.255.255.255
        pointopoint XXX.YY.64.161
        gateway   XXX.YY.64.161
        bridge_ports eth0
        bridge_stp off
        bridge_fd 0
       	up route add -net XXX.YY.64.168 netmask 255.255.255.224 gw XXX.YY.64.161 vmbr0

It's in a container

cat /etc/network/interfaces
auto lo
iface lo inet loopback

auto eth0
iface eth0 inet static
        address XXX.YY.64.182
        netmask 255.255.255.255
# --- BEGIN PVE ---
        post-up ip route add XXX.YY.64.161 dev eth0
        post-up ip route add default via XXX.YY.64.161 dev eth0
        pre-down ip route del default via XXX.YY.64.161 dev eth0
        pre-down ip route del XXX.YY.64.161 dev eth0
# --- END PVE ---

auto eth1
iface eth1 inet static
        address XXX1.YYY1.198.35
        netmask 255.255.255.255
# --- BEGIN PVE ---
        post-up ip route add XXX1.YYY1.198.33 dev eth1
        post-up ip route add default via XXX1.YYY1.198.33 dev eth1
        pre-down ip route del default via XXX1.YYY1.198.33 dev eth1
        pre-down ip route del XXX1.YYY1.198.33 dev eth1
# --- END PVE ---

The second ip - XXX1.YYY1.198.35 is not visible from the Internet.
Help with the correct config pliz, it does not work in any way.
What's wrong? How to fix it?!

Answer 1

probably you can hang both ips on the same poppy address in the hetzner admin panel and hang both ips on the same network interface, I did this recently on ovx
how to hang ips can be found in my recent question on the toaster, probably this was my last question on the toaster.

Answer 2

Puma Thailand can you look?! I will be very grateful.