Hi, I found this (rgw s3 auth order = local, external) on the web: https://opendev.org/openstack/charm-ceph-radosgw/commit/3e54b570b1124354704bd5c35c93dce6d260a479 Which is seemingly exactly what I need for circumventing higher latency when switching on keystone authentication. In fact it even improves performance slightly without enabling keystone authentication which strikes me as odd. Which leads me to the conclusion that this is disabling some mechanism that usually takes time. I could not find any official documentation for this option. Does anyone have any experience with this? Regards, Christian PS: Sorry for the resend, I used the wrong sending address. _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com