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+Role Name
+=========
+
+Register flannel configuration into etcd
+
+Requirements
+------------
+
+This role assumes it's being deployed on a RHEL/Fedora based host with package
+named 'flannel' available via yum, in version superior to 0.3.
+
+Role Variables
+--------------
+
+| Name | Default value | Description |
+|---------------------|----------------------------------------------------|-------------------------------------------------|
+| flannel_network | {{ openshift.master.portal_net }} or 172.16.1.1/16 | interface to use for inter-host communication |
+| flannel_min_network | {{ min_network }} or 172.16.5.0 | beginning of IP range for the subnet allocation |
+| flannel_subnet_len | /openshift.com/network | size of the subnet allocated to each host |
+| flannel_etcd_key | /openshift.com/network | etcd prefix |
+| etcd_hosts | etcd_urls | a list of etcd endpoints |
+| etcd_conf_dir | {{ openshift.common.config_base }}/master | SSL certificates directory |
+| etcd_peer_ca_file | {{ etcd_conf_dir }}/ca.crt | SSL CA to use for etcd |
+| etcd_peer_cert_file | {{ etcd_conf_dir }}/master.etcd-client.crt | SSL cert to use for etcd |
+| etcd_peer_key_file | {{ etcd_conf_dir }}/master.etcd-client.key | SSL key to use for etcd |
+
+Dependencies
+------------
+
+openshift_facts
+
+Example Playbook
+----------------
+
+ - hosts: openshift_master
+ roles:
+ - { flannel_register }
+
+License
+-------
+
+Apache License, Version 2.0
+
+Author Information
+------------------
+
+Sylvain Baubeau <sbaubeau@redhat.com>