Networking Question

[AndyL]

Here's a question:

I have a server with two network ports. At the moment, I have four VM's running. They all use eth0 for networking via vmbr0.
Inside the VM's, I can either specify a DHCP address or fix it. My server has a fixed IP. So far, so good.

Now I want to use the second network port, but I want it to obtain an IP address by DHCP, and one of the VM's to have exclusive use of it.
This VM will have two network interfaces - the original from vmbr0, and another one.
The reason is that the second port will be plugged in to a different network, where I cannot fix the IP address.
Effectively, I want eth1 to obtain an IP address and my VM to use the same IP address. How can I do this?

 

[AndyL]

It's OK - I worked it out.

 

[gary1887]

Hola. actualmente tengo problemas para ver el hipervisor de proxmox, cuando intento abrir la interfaz, coloco clave y usuario y me dice "La autenticación ha fallado. Por favor, intentelo de nuevo.", lo extraño es que cuando ingreso en la consola si me deja. Creo que el promox se ha dañado pero mi pregunta es, Puedo repararlo o tengo que instalarlo de nuevo. No he hecho respaldos últimamente porque se detuvieron los respaldos automáticos. que puedo hacer necesito ayuda gracias

 

[ONE FOTON]

Very old question!
But could you solve it?
I have the same problem!