[ceph-users] Ceph Thin Provisioning on OpenStack Instances

2016-03-31 Thread Mario Codeniera
Hi, Is there anyone done thin provisioning on OpenStack instances (virtual machine)? Based on the current configurations, it works well with my cloud using ceph 0.94.5 with SSD journal (from 18mins to around 7 mins for creating an 40GB instance and not good SSD iops). But what I wanted is the

Re: [ceph-users] Ceph with SSD and HDD mixed

2015-07-21 Thread Mario Codeniera
Hi Johannes, Thanks for your reply. I am naive for this, no idea how to make a configurations or where I can starts? based on the 4 options mentioned. Hope you can expound it further if possible. Best regards, Mario On Tue, Jul 21, 2015 at 2:44 PM, Johannes Formann mlm...@formann.de wrote:

[ceph-users] Ceph with SSD and HDD mixed

2015-07-20 Thread Mario Codeniera
Hi, Can someone give an insights, if it possible to mixed SSD with HDD? on the OSD. How can we speed up the uploading for file for example, as per experience it took around 18mins to load 20Gb images (via glance), in 1Gb network. Or it is just normal? Regards, Mario

[ceph-users] Nova with Ceph generate error

2015-07-09 Thread Mario Codeniera
Hi, It is my first time here. I am just having an issue regarding with my configuration with the OpenStack which works perfectly for the cinder and the glance based on Kilo release in CentOS 7. I am based my documentation on this http://ceph.com/docs/master/rbd/rbd-openstack/ rbd-opeenstack