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NOTE: When running docker on CoreOS from IllinoisNet (wireless only), you will need to change docker's default ip from 172.17.x.x to something that cannot be routed via DNS. 10.0.1.1/16 works well in most cases.
To change Docker's internal IP:
echo "[Service]
ExecStart=
ExecStart=/usr/lib/coreos/dockerd daemon --host=fd:// --bip=10.0.1.1/16" > /etc/systemd/system/docker.service
sudo systemctl stop docker
sudo systemctl daemon-reload
sudo ip link set docker0 down
sudo brctl delbr docker0
sudo systemctl start docker
To verify:
ip addr should now list your newly specified ip instead of 172.17.x.x. A reboot may be required in order for this change to take effectSee Docker for more information.
Docker
Docker.io is a containerization technology that is blowing up right now in popularity.
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