[SOLVED] status:error. can't create a vnet in proxmox's sdn module

[johnhk]

environment:

3 nodes proxmox:  (ips: 10.0.0.30,10.0.0.31,10.0.0.32)
proxmox version: 7.2-7

local network setting:

root@pve1:/etc/pve/sdn# cat /etc/network/interfaces
auto lo
iface lo inet loopback
iface enp2s0f1 inet manual
iface enp2s0f0 inet manual
auto vmbr0
iface vmbr0 inet static
        address 10.0.0.30/24
        gateway 10.0.0.254
        bridge-ports enp2s0f1
        bridge-stp off
        bridge-fd 0
        bridge-vlan-aware yes
        bridge-vids 2-4094
auto vmbr0.100
iface vmbr0.100 inet manual

SDN setting:

Zones: (id:myvlan, bridge:vmbr0)
Vnetsname:myvnet, zone:myvlan, tag:101)


status of networking interfaces:

root@pve1:/etc/pve/sdn# ifquery -a -c
auto lo
iface lo inet loopback
auto vmbr0
iface vmbr0 inet static                                             [pass]
        bridge-ports enp2s0f1 (tap1201i0)                           [pass]
        bridge-stp no                                               [pass]
        bridge-fd 0                                                 [pass]
        bridge-vlan-aware yes                                       [pass]
        bridge-vids 2-4094                                              []
        address 10.0.0.30/24                                        [pass]
auto vmbr0.100
iface vmbr0.100 inet manual

after apply these settings, the status of myvnet shows "error", why?

 

[spirit]

do you have added

"source /etc/network/interfaces.d/*" in /etc/network/interfaces ?

https://pve.proxmox.com/pve-docs/chapter-pvesdn.html


also what is the content of the generated /etc/network/interfaces.d/sdn ?

 

[johnhk]

oh, it's been resolved following your advise, thank you very much!