Vlan for VM

[guyd]

Hi,
My proxmox server's IP is 192.168.0.100 witch belong to "Admin" VLAN 1 created in my Omada network
I wish that my MQTT broker will be on VLAN 30, and belong to IOT VLAN, 192.168.30.x

What do I need to do to make it happen?
Guy

 

[peter247]

easy , going into Network on the VM or CT you want to set the VLAN , set the VLAN Tag to 30 .
Now that VM will be on VLAN 30 , but now that bridge will contain untagged from the other VMs or proxmox , plus tagged traffic vlan from that VM.
But your router / switch port connected to your need to be a truck port , eg pass on all VLANs

 

[guyd]

First step- done. easy.
After reboot of the VM, it does not obtain a valid IP (IP: 169.254.x.x), which means that something is wrong at network level definions.
I tried it also on HomeAssistant VM, same error.

Guy

 

[peter247]

First step- done. easy.
After reboot of the VM, it does not obtain a valid IP (IP: 169.254.x.x), which means that something is wrong at network level definions.
I tried it also on HomeAssistant VM, same error.

Guy

o.k , Sorry don't know about the Omada network , i'm on ubiquiti .
First do you have a router which will route the vlans ? , do you have DHCP for each vlan ? , have you set the default gateway correct.
Let say you have a vlan iot vlan 30 , 192.168.30.xx .
first it need to find a DHCP server on the 192.168.30.xx network , then to get to the internet it need a default gateway in that 30 network and a router to route it .

is HA on default vlan or vlan 30 ?