.. This work is licensed under a Creative Commons Attribution 4.0 International License. .. SPDX-License-Identifier: CC-BY-4.0 .. Copyright (C) 2020 highstreet technologies and others Docker Enable IPv6 ================== The O-RAN Alliance specifications target the support of IPv6. To support IPv6 by docker the docker configuration must be modified. Please see: https://docs.docker.com/config/daemon/ipv6/ 1. Edit /etc/docker/daemon.json, set the ipv6 key to true and the fixed-cidr-v6 key to your IPv6 subnet. In this example we are setting it to 2001:db8:1::/64. .. code-block:: json :linenos: :emphasize-lines: 12,13 { "dns": ["1.1.1.1"], "registry-mirrors": [ "https://nexus3.o-ran-sc.org:10004", "https://nexus3.onap.org:10001" ], "log-driver": "json-file", "log-opts": { "max-size": "10m", "max-file": "3" }, "ipv6": true, "fixed-cidr-v6": "2001:db8:1::/64" } 2. Reload the Docker configuration file. .. code-block:: bash :linenos: $ systemctl reload docker