Ceph » rgw

Hi all.

ceph version :
ii ceph 12.2.0-1xenial amd64 distributed storage and file system
ii ceph-base 12.2.0-1xenial amd64 common ceph daemon libraries and management tools
ii ceph-common 12.2.0-1xenial amd64 common utilities to mount and interact with a ceph storage cluster
ii ceph-deploy 1.5.38 all Ceph-deploy is an easy to use configuration tool
ii ceph-fuse 12.2.0-1xenial amd64 FUSE-based client for the Ceph distributed file system
ii ceph-mds 12.2.0-1xenial amd64 metadata server for the ceph distributed file system
ii ceph-mgr 12.2.0-1xenial amd64 manager for the ceph distributed storage system
ii ceph-mon 12.2.0-1xenial amd64 monitor server for the ceph storage system
ii ceph-osd 12.2.0-1xenial amd64 OSD server for the ceph storage system
ii libcephfs2 12.2.0-1xenial amd64 Ceph distributed file system client library
ii python-cephfs 12.2.0-1xenial amd64 Python 2 libraries for the Ceph libcephfs library

openstack version : ocata https://www.openstack.org/software/ocata/

I install a ceph cluster and integration with openstack keystone use this guide.

http://docs.ceph.com/docs/master/radosgw/keystone

This is ceph config radosgw.

[client.rgw.hoannv-ceph-luminous-1]
host = hoannv-ceph-luminous-1
rgw_frontends = "civetweb port=80"
rgw_zone=vczone-nps
rgw keystone api version = 3
rgw keystone url = https://10.3.105.71:5000
rgw keystone admin user = admin
rgw keystone admin password = admin123
rgw keystone admin domain = Default
rgw keystone admin project = admin
rgw keystone admin tenant = admin
rgw_keystone_verify_ssl = false
#rgw_keystone_accepted_roles = admin
rgw_keystone_token_cache_size = 10
rgw_keystone_revocation_interval = 300
rgw s3 auth use keystone = true
rgw_keystone_make_new_tenants = true
rgw keystone implicit tenants = true

Openstack keystone log.

172.29.236.100 - - [12/Sep/2017:14:35:50 +0700] "POST /v3/s3tokens HTTP/1.1" 404 415 "-" "-"
172.29.236.100 - - [12/Sep/2017:14:35:50 +0700] "POST /v3/s3tokens HTTP/1.1" 404 415 "-" "-"
172.29.236.100 - - [12/Sep/2017:14:35:50 +0700] "POST /v3/s3tokens HTTP/1.1" 404 415 "-" "-"
172.29.236.100 - - [12/Sep/2017:14:35:50 +0700] "POST /v3/s3tokens HTTP/1.1" 404 415 "-" "-"
172.29.236.100 - - [12/Sep/2017:14:35:50 +0700] "POST /v3/s3tokens HTTP/1.1" 404 415 "-" "-"
172.29.236.100 - - [12/Sep/2017:14:35:50 +0700] "POST /v3/s3tokens HTTP/1.1" 404 415 "-" "-"
172.29.236.100 - - [12/Sep/2017:14:35:50 +0700] "POST /v3/s3tokens HTTP/1.1" 404 415 "-" "-"
172.29.236.100 - - [12/Sep/2017:14:35:50 +0700] "POST /v3/s3tokens HTTP/1.1" 404 415 "-" "-"
172.29.236.100 - - [12/Sep/2017:14:35:50 +0700] "POST /v3/s3tokens HTTP/1.1" 404 415 "-" "-"

I found keystone api /v3/s3tokens not exist.
Now s3 api moved to swift3: https://github.com/openstack/swift3

what version of ceph and openstack this intergration guide work?
How i can integration ceph radosgw and openstack keystone?

Thanks.

Hoan