I faced the same problem in a docker-compose setup.
1. Clear all chains:
sudo iptables -t filter -F
sudo iptables -t filter -X
2. Then restart Docker Service:
systemctl restart docker
I faced the same problem in a docker-compose setup.
1. Clear all chains:
sudo iptables -t filter -F
sudo iptables -t filter -X
2. Then restart Docker Service:
systemctl restart docker