VM not starting in routed configuration

[David DOS SANTOS]

Hi everybody,

I'm new to Proxmox, and trying to set up a "simple" architecture : I followed the wiki on network Model in order to set a routed configuration.
Whenever I try to start a vm i have the following error : no physical interface on bridge 'vmbr0'

Here is my config :

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

#iface eno1 inet manual
auto eno1
iface eno1 inet static

address 195.154.XX.XXX
netmask 255.255.255.0
gateway 195.154.XX.1
post-up echo 1 > /proc/sys/net/ipv4/conf/eno1/proxy_arp​

auto vmbr0
iface vmbr0 inet static

address 10.10.10.1
netmask 255.255.255.0
bridge_ports none
bridge_stp off
bridge_fd 0​

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Thanks for your help !

 

[wbumiller]

That error usually happens when you try to use VLANs on a non-vlan-aware bridge without physical interfaces.
Try enabling vlan filtering on the bridge.

 

[David DOS SANTOS]

Thanks a lot Wolfgang !!!
Exactly, i previously set a vlan tag and i totally forgot about it...

You saved my day