I configured dnsmasq to rule out my site not being able to be looked up by DNS. If I dig xenial.sigiocom, I get a DNS reply from dnsmasq with the proper IP address.
I tried again by following the steps to enable offline mode. Everything worked so long as my laptop could talk to the virtual machine. If I did anything to break the IP connection, either on the VM or on the laptop itself, I got either a site can't be reached, or a "there is no network" message from Chromium.
I tried from Firefox 58.0.2, but I could not even login.
I configured dnsmasq to rule out my site not being able to be looked up by DNS. If I dig xenial.sigiocom, I get a DNS reply from dnsmasq with the proper IP address.
I tried again by following the steps to enable offline mode. Everything worked so long as my laptop could talk to the virtual machine. If I did anything to break the IP connection, either on the VM or on the laptop itself, I got either a site can't be reached, or a "there is no network" message from Chromium.
I tried from Firefox 58.0.2, but I could not even login.