[SOLVED] vmbr0.100 VLAN interfaces not coming up automatically

[sigmarb]

Hi folks,

since years I'm using the following stanza in e/n/i:

auto vmbr0 iface vmbr0 inet manual bridge-ports bond1 bridge-stp off bridge-fd 0 bridge-vlan-aware yes bridge-vids 100 auto vmbr0.100 iface vmbr0.100 inet static address 192.168.1.11 netmask 255.255.255.0 gateway 192.168.1.254


But after each reboot, the vmbr0.100 interfaces does not come up automatically.
I have to re-issue a ifup vmbr0.100 --force -v to bring that interface up. any ideas?

Latest proxmox 7.3.

thank you.

 

[Moayad]

Hello,

Are you using ifupdown2?

 

[sigmarb]

Hi, no. ifupdown2-package is not installed. Only ifupdown.

 

[Moayad]

Hi,

no. ifupdown2-package is not installed. Only ifupdown.

I would install ifupdown2 instead.

 

[sigmarb]

@Moayad - that was the solution. thank you!

 

[Moayad]

Glad to help, I will go ahead and set your thread as [SOLVED] in order to help people who have the same issue.