kubespray/roles/network_plugin/flannel/templates/docker

# Deployed by Ansible
{% if (ansible_service_mgr in ["sysvinit","upstart"] and ansible_os_family == "Debian") or (ansible_os_family == "CoreOS") %}
DOCKER_OPTS="--bip={{ flannel_subnet }} --mtu={{ flannel_mtu }} {% if docker_options is defined %}{{ docker_options }}{% endif %}"
{% else %}
OPTIONS="--bip={{ flannel_subnet }} --mtu={{ flannel_mtu }} {% if docker_options is defined %}{{ docker_options }}{% endif %}"
{% endif %}