new / second interface on VM using proxmox_kvm

Hi Folks,

having a template with just one interface I like to clone this to a new VM and then add a second, third, … interface

after creating the VM I tried to update using the following but this files as obviously the interface net1 is not avaible to update.

- proxmox_kvm:
    api_user    : root@pam
    api_password: secret
    api_host    : helldorado
    name        : spynal
    node        : sabrewulf
    net         : '{"net0":"virtio,bridge=vmbr1,rate=200", "net1":"e1000,bridge=vmbr2,"}'
    update      : yes

When adding the second interface while creating the VM has just no effect - even no error code. 

Could some please advise how to add additiona intefaces to an existing VM using ansibe proxmox_kvm?

Thanx, 

Mathias