hello, i have a proxmox installation with public ip and several public IP's on vm's, but i need 2 more vm's and don't have any more public IP so i want to use both bridge mode with nat mode in same time. it's possible or not? thx
Yeah that seemed like a bit of a throw away comment. I've hit this same issue and have read through the admin-guide and found it hard to abstract an answer from it. I ended up enabling sr-iov on my card and and bridging and NATing on different VF's. I later found this but haven't confirmed it to work but it looks sane to me: Code: auto lo iface lo inet loopback iface eth0 inet manual auto vmbr0 iface vmbr0 inet static address 79.x.x.x netmask 255.255.255.0 gateway 79.x.x.x bridge_ports eth0 bridge_stp off bridge_fd 0 auto vmbr1 iface vmbr1 inet static address 10.10.10.1 netmask 255.255.255.0 bridge_ports none bridge_stp off bridge_fd 0 post-up echo 1 > /proc/sys/net/ipv4/ip_forward post-up iptables -t nat -A POSTROUTING -s '10.10.10.0/24' -o vmbr0 -j MASQUERADE post-down iptables -t nat -D POSTROUTING -s '10.10.10.0/24' -o vmbr0 -j MASQUERADEWould this be okay? https://forum.proxmox.com/threads/proxmox-ve-nat-and-bridge-with-1-physical-interface.16710/
