Hi As part of the security hardened images effort: https://blueprints.launchpad.net/tripleo/+spec/build-whole-disk-images I created a patch to define the initial partitions on the image: https://review.openstack.org/#/c/449122/7/elements/overcloud-secure/block-device-config.yaml I tested those on a tripleo deployment for newton, and everything works fine. But I really want feedback on the right sizing, specially for production. So I'd like to get feedback from people working in tripleo, to validate the sizes of partitions, and give advice on the right sizing there. This work needs to land for Pike , so we don't have many time, I'd appreciate collaboration. Thanks! -- Yolanda Robla Mota Principal Software Engineer, RHCE Red Hat <https://www.redhat.com> C/Avellana 213 Urb Portugal yroblamo at redhat.com M: +34605641639 <http://redhatemailsignature-marketing.itos.redhat.com/> <https://red.ht/sig> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20170522/cb9ca54a/attachment.html>