[SOLVED] Hetzner network configuration problem...

[andrea68]

I have 3 server PX62 configured with:

- 2 LAN nic (I use them only for local traffic, no internet: for storage network and corosync/proxmox cluster)
- 1 WAN nic for internet access with a static IP (on each server)


I create a new vSwitch, bonded to the 3 servers and purchase a /27 IP's connected to the vSwitch.
Now only viable solution that comes to my mind is to configure a bridge on top a VLAN on every server, on the primary NIC to use new IP's.
I already do this but seems traffic not pass despite all my efforts.
It's the right way?

By design my goal is to create a VM with opnsense/pfsense to handle all traffic and all VM natted under...
(in attachment actual configuration equal for each server)

Thanks in advance.

 

[andrea68]

I also try this guide without much luck.
https://www.razva.ro/how-to-setup-proxmox-with-hetzner-vswitch-and-public-ip/

My configurations seems good, but still: opnsense is not able ti ping the public gateway of the range assigned to vswitch on tag 4000...

 

[andrea68]

The guide it's fine, I made a mistake, it's working perfectly now...

 

[Progressed]

Can you share your interface?

 

[andrea68]

You can follow the guide, it's very straightforward:
https://www.razva.ro/how-to-setup-proxmox-with-hetzner-vswitch-and-public-ip/
My mistake was to tag with VLAN number the interfaces in VM's.
That's not necessary because it's already tagged in the host interface...

The VLAN Tag field needs to be empty in the VM interfaces, like in this image.



If you have any trouble, feel free to ask...