Hi everyone, I was trying to create container but I just ended up by this error : *Docker internal error: 500 Server Error: Internal Server Error ("failed to update store for object type *libnetwork.endpointCnt: dial tcp 192.168.1.20:2379 <http://192.168.1.20:2379>: connect: connection refused").* Then I back to Verify operation of the kuryr-libnetwork, if it work fine or not with command : *docker network create --driver kuryr --ipam-driver kuryr --subnet 10.10.0.0/16 <http://10.10.0.0/16> --gateway=10.10.0.1 test_net * But i get this error : *Error response from daemon: failed to update store for object type *libnetwork.endpointCnt: dial tcp 192.168.1.20:2379 <http://192.168.1.20:2379>: connect: connection refused * *Ps: 192.168.1.20 is the address of my controller Node !!* some help will be nice and thanks . Best Regards, Rania Adouni __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: OpenStack-dev-request@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev