We have 6 keystone servers on 2 datacenters on 6 different servers behind 2 Load Balancers. One server rotates the tokens and then send the files to the rest of the servers via rsync --delete. Cheers. P.D: We use kolla with docker so this works even with docker volumes. El mar., 7 feb. 2017 a las 15:33, Ignazio Cassano (<ignaziocassano at gmail.com>) escribió: Hi everybody, Can anyone talk me about Sebring fernet tokens in an openstack with more than one controller? Regards Ignazio _______________________________________________ OpenStack-operators mailing list OpenStack-operators at lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20170207/3500b9c9/attachment.html>