Can't use host machine internet after docker installation

Question

After I install docker.io to my computer(Ubuntu 16.04), the hosts machine internet goes away. Could anyone help me, how can I use both internet and the installed docker. I could write this here, because I removed docker, and now it is not on my machine.

Thanks in advance!

Answer 1

I had to add the following lines into /etc/docker/daemon.json :

{
  "bip": "172.26.0.1/16"
}

Answer 2

If you are using VM environments, have you
a) set the VM network adapter to dhcp and
b) shared your main connection to the VM network adapter?