diff --git a/ceph/files/jewel/ceph.conf.Debian b/ceph/files/jewel/ceph.conf.Debian
index 6e8c3c3..02eccdc 100644
--- a/ceph/files/jewel/ceph.conf.Debian
+++ b/ceph/files/jewel/ceph.conf.Debian
@@ -121,6 +121,7 @@
 rgw keystone admin user = {{ ident.get('user', 'admin') }}
 rgw keystone admin password = {{ ident.password }}
 rgw keystone verify ssl = False
+rgw keystone token cache size = {{ ident.get('cache', '10000') }}
 {%- if ident.get('api_version', 3) == 2 %}
 rgw keystone admin tenant = {{ ident.get('tenant', 'admin') }}
 {%- else %}
diff --git a/ceph/files/kraken/ceph.conf.Debian b/ceph/files/kraken/ceph.conf.Debian
index 6e8c3c3..02eccdc 100644
--- a/ceph/files/kraken/ceph.conf.Debian
+++ b/ceph/files/kraken/ceph.conf.Debian
@@ -121,6 +121,7 @@
 rgw keystone admin user = {{ ident.get('user', 'admin') }}
 rgw keystone admin password = {{ ident.password }}
 rgw keystone verify ssl = False
+rgw keystone token cache size = {{ ident.get('cache', '10000') }}
 {%- if ident.get('api_version', 3) == 2 %}
 rgw keystone admin tenant = {{ ident.get('tenant', 'admin') }}
 {%- else %}
diff --git a/ceph/files/luminous/ceph.conf.Debian b/ceph/files/luminous/ceph.conf.Debian
index 6e8c3c3..02eccdc 100644
--- a/ceph/files/luminous/ceph.conf.Debian
+++ b/ceph/files/luminous/ceph.conf.Debian
@@ -121,6 +121,7 @@
 rgw keystone admin user = {{ ident.get('user', 'admin') }}
 rgw keystone admin password = {{ ident.password }}
 rgw keystone verify ssl = False
+rgw keystone token cache size = {{ ident.get('cache', '10000') }}
 {%- if ident.get('api_version', 3) == 2 %}
 rgw keystone admin tenant = {{ ident.get('tenant', 'admin') }}
 {%- else %}