Public and Private Networks

Foster Banks

Active Member
Dec 13, 2017
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Hi @All,

Im hoping someone out there has figured this one out.
The following is my scenario:

4x Proxmox Hypervisors. Running Proxmox 5.0
1x NAS

NOTES: Each server is connected to 2 switches: 1 public Switch, and 1 Private Switch.
Private traffic is statically routed over eth1, while public traffic goes out via eth0.

Hypervisors:
185.128.xx.xx/29 One IP for each Host. These IPs are public and accessible from the internet to each node.
10.10.xx.xx a /30 each server. All private traffic is kept private and statically routed over a private network.

Right now the VM's and CT's have ONLY public IP's assigned to them.
I would like however, to give the CT/VM's the possibility to have a Private Network.

I assume since each server has two NIC's this is not an issue however, I am not sure what configuration to implement for this.

Additional to this, i cant find a guide on how to configure IPv6 for both the Host and Guest systems. Could someone share any information regarding this.

At the end, the ideal scenario would be this:
1. All nodes should have IPv6. (I control the Network and IPv4/IPv6 ranges)
2. If a client has two VM's, One on NODE-A and ONE in NODE-B, both should VM's should be able to talk to each other only using private networks.

Thanks,

Foster Banks
 

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