Proxmox managment via VLAN not working

[Forse]

Hello,

I want to manage proxmox via the IP address 192.168.121.121:8006 and I want to set up multiple VLANs (different IP addresses) for other VMs. I still don't working proxmox management via VLAN.

Linux Bridge (vmbr0) without Linux VLAN (vlan100) - WORKING

/etc/network/interfaces

auto lo
iface lo inet loopback

auto eno1
iface eno1 inet manual

auto eno2
iface eno2 inet manual

auto bond0
iface bond0 inet manual
    bond-slaves eno1 eno2
    bond-miimon 100
    bond-mode active-backup
    bond-primary eno1

auto vmbr0
iface vmbr0 inet manual
    address 192.168.121.121/24
    gateway 192.168.121.1
    bridge-ports bond0
    bridge-stp off
    bridge-fd 0

Linux Bridge (vmbr0) with Linux VLAN (vlan100) - NOT WORKING

/etc/network/interfaces

auto lo
iface lo inet loopback

auto eno1
iface eno1 inet manual

auto eno2
iface eno2 inet manual

auto bond0
iface bond0 inet manual
    bond-slaves eno1 eno2
    bond-miimon 100
    bond-mode active-backup
    bond-primary eno1

auto vmbr0
iface vmbr0 inet manual
    bridge-ports bond0
    bridge-stp off
    bridge-fd 0
    bridge-vlan-aware yes
    bridge-vids 2-4092

auto vmbr0.100
iface vmbr0.100 inet static
    address 192.168.121.121/24
    gateway 192.168.121.1

Proxmox host
/etc/hosts

127.0.0.1 localhost.localdomain localhost
192.168.121.121 proxmox.domain.com proxmox

Thank you with regards Forse

---

In my defense, I studied:
12 forum articles
8 blog articles
5 watch youtube videos
1 proxmox networking documentation
Nothing helped. I'm desperate
So I'm going to try one of my threads on the forum.

 

[shanreich]

From where are you connecting to the management IP? Is the VLAN properly configured there?