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NrI3/docker-bridge-ubuntu-server

Created March 23, 2023 00:03
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Change default network bridge
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docker-bridge-ubuntu-server
# Create Backup
sudo cp /var/snap/docker/common/var-lib-docker/network/files/local-kv.db /tmp/local-kv.db
# Remove config file
sudo rm /var/snap/docker/common/var-lib-docker/network/files/local-kv.db
# Set new network bridge
sudo printf '{\n "bip": "172.18.0.1/16",\n "ipv6": false,\n "fixed-cidr": "172.18.0.1/24"\n}\n' > /etc/docker/daemon.json
# Restart system
sudo systemctl restart docker
# Verify Network
ip a
# Reboot
reboot
# Verify
ip a
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