freezer scheduler is not working.

Hi All,

Not able to schedule the backup jobs in freezer.

Below components are working fine on my 3-node Openstack Newton environment (Elasticsearch database).
root@controller:/# freezer-api
Option "verbose" from group "DEFAULT" is deprecated for removal. Its value may be silently ignored in the future.
2017-03-15 15:34:09.183 8929 INFO root [-] Storage backend: Elasticsearch at ['http://192.168.1.58:9200']
2017-03-15 15:34:09.194 8929 WARNING keystonemiddleware.auth_token [-] AuthToken middleware is set with keystone_authtoken.service_token_roles_required set to False. This is backwards compatible but deprecated behaviour. Please set this to True.
serving on 0.0.0.0:9090 view at http://127.0.0.1:9090
####

Below is the error messages while trying to create the freezer job:-
root@controller:/home/oss# freezer job-create --file test_job.json
HTTPConnectionPool(host='controller', port=9090): Max retries exceeded with url: /v1/81dc7891885847c7b05fb4bbe60add96/v1/jobs/ (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7fabdea79bd0>: Failed to establish a new connection: [Errno 111] Connection refused',))
root@controller:/home/oss#
root@controller:/home/oss#
root@controller:/home/oss#
root@controller:/home/oss# freezer job-list
HTTPConnectionPool(host='controller', port=9090): Max retries exceeded with url: /v1/81dc7891885847c7b05fb4bbe60add96/v1/jobs/?limit=100&offset=0 (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7f8801844590>: Failed to establish a new connection: [Errno 111] Connection refused',))
root@controller:/home/oss#
root@controller:/home/oss#

Please let me know what could be the reason for this and provide me the fix.

Thanks & Regards,
Janardhan Poojary