KVM (Web/Mails Server) and Firewall

[vikozo]

Hello
i have set up a KVM installed Mail and Webserver and wish to connect it to big World.
Because i don’t have a Public IP Address i will pick up the Router IP Address which did not Change for months.
I know this is not a perfect Situation but will work for my homeserver.

The between Server and Outside world works
But the Information from outside to the Server not.

i have been reading there should be IPtables rules be set up, would this also work using the Firewall function in Proxmox itself?
If yes are there some example?

thanks for your Feedback

have a nice day
vincent

 

[alen]

Hi vikozo.

You can take a look here:

https://pve.proxmox.com/wiki/Network_Model#Masquerading_.28NAT.29

And here for the Firewall part:

https://pve.proxmox.com/wiki/Proxmox_VE_Firewall