I just installed docker on my Ubuntu 16.04 machine using docker-ce_17.12.0~ce-0~ubuntu_amd64.deb
, but right after installation my host computer cannot connect to internet at all. This is the output of my iptables --list
command
Chain INPUT (policy ACCEPT)
target prot opt source destinationChain FORWARD (policy DROP)
target prot opt source destination
DOCKER-USER all – anywhere anywhere
DOCKER-ISOLATION all – anywhere anywhere
ACCEPT all – anywhere anywhere ctstate RELATED,ESTABLISHED
DOCKER all – anywhere anywhere
ACCEPT all – anywhere anywhere
ACCEPT all – anywhere anywhereChain OUTPUT (policy ACCEPT)
target prot opt source destinationChain DOCKER (1 references)
target prot opt source destinationChain DOCKER-ISOLATION (1 references)
target prot opt source destination
RETURN all – anywhere anywhereChain DOCKER-USER (1 references)
target prot opt source destination
RETURN all – anywhere anywhere
It has not happened to my previous installations. What happened? Help…