Problem with connection VM to internet - Proxmox 6.2

[mateuszs]

Hello Guys
First Thank you for answer and sorry for same topic. I spent a lot time for search solution for my problem.
I am making this thread becuase I have no idea for my problem.

Simple problem "My new virtual machines doesnt have connetcion to internet"

I tried solutions from:

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

1. I tried this configuration for make internet connection for my VM

2. Same I tried: Masquerading (NAT) with iptables


And no results.

My configurations:


When i try setup network configuration by manual in Ubuntu 18.04
I dont have connection to download files for system from mirros


I would like to setup privates ip for virutal machines with internet connection

When i try setup in Ubuntu

 

[Hannes Laimer]

Hey,

you have set the DNS to 203.0.113.17, unless you actually have a DNS server running there you should set it to something like 1.1.1.1. Could you try it again with 1.1.1.1 as a nameserver, if it still doesn't work the problem is the forwarding itself.