[SOLVED] Multiple public IP architecture

[dauphintordu]

Hello,

I encounter an issue with the architecture I would like to setup for a non-profit association. The purpose of this association is to host nextcloud instance for other local association so they can move away from GAFAM.

I've my own physical server with proxmox. I host it in a datacenter. They provided me with a ipv6 pool. (/48)

I would like each VM to be accessible from internet with their own public ip address.

My physical server only have one network interface.

To be honest, I'm struggling a bit to understand how to design the network architecture to make it work.

Can I setup multiple public ip on my physical interface ?

May I use different bridges and assign a public ip to each bridges ?

I didn't found any diagram to have a better understanding on how can I make everything work together.

Thank you in advance for your help !

 

[gurubert]

Is the /48 routed to the IP of your Proxmox host?

You could then use IP forwarding in Proxmox and multiple internal networks (bridge interfaces) each with their own /64.

 

[dauphintordu]

Yes it is.

So I could create multiples bridges, bridge to the physical interfaces, and each bridge could have a public ip ?

 

[gurubert]

If you only have a single server the bridges do not need a physical port. Just configure them with an IP address out of one of the /64 from your /48 and attach the VMs to the bridge. Use the IP from the bridge interface as default gateway inside the VM.