Hello! I ran multiple installations of the latest sunbeam based microstack setup on Ubuntu 22.04 . The setup works nicely and I can access new instances in my stack via tunneling through the host.
But there’s no outgoing connection from the VMs possible which makes the whole setup largely useless. DNS lookup works inside the instances but trying to access anything outside the host is not possible. Pinging can be done down to the host itself but not the next external router/switch. I was unable to find information about this in the installation guides (e.g. MicroStack - Single-node guided), these talk either about accessing the VMs from other hosts or not about external network access at all.
- Should this work out of the box (accessing arbitrary hosts from inside a new VM)?
- If not, which setup is required? The same as for “remote VM access” ? I’m not sure if working outgoing traffic from the VM has the same setup required as for traffic accessing the VM from other hosts?