Re: [ceph-users] Rsync to object store

I used rclone[0] to sync from filesystem to SWIFT. Although it's a plains SWIFT cluster I'm sure it works with RGW/S3 as well [0] http://rclone.org/ 2016-12-28 22:12 GMT+01:00 Robin H. Johnson : > On Wed, Dec 28, 2016 at 09:31:57PM +0100, Marc Roos wrote: >> Is it possible to rsync to the ceph ob

Re: [ceph-users] Crush - nuts and bolts

Please see the following: http://docs.ceph.com/docs/giant/architecture/ Everything you would want to know about is there. Regards, On Thu, Dec 29, 2016 at 8:27 AM, Ukko wrote: > I'd be interested in CRUSH algorithm simplified in series of > pictures. How does a storage node write and client

[ceph-users] Crush - nuts and bolts

I'd be interested in CRUSH algorithm simplified in series of pictures. How does a storage node write and client read, and how do they calculate what they're after? What gets where/Where is it found/Why? I suggest over-simplified storage system of e.g. 1 monitor, 4 storage nodes, 2 OSDs/node, 3 PG

Re: [ceph-users] Rsync to object store

On Wed, Dec 28, 2016 at 09:31:57PM +0100, Marc Roos wrote: > Is it possible to rsync to the ceph object store with something like > this tool of amazon? > https://aws.amazon.com/customerapps/1771 That's a service built on top of AWS EC2 that just happens to back storage into AWS S3. There's no fu

[ceph-users] Rsync to object store

Is it possible to rsync to the ceph object store with something like this tool of amazon? https://aws.amazon.com/customerapps/1771 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -. F1 Outsourcing Development Sp. z o.o. Poland t: +48 (0)124466845 f: +48 (0)124466843 e: m

[ceph-users] How to know if an object is stored in clients?

Hello, I executed the RADOS tool to store an object as follows: ``` user@ClientA:~$ rados put -p=rbd objectA a.txt ``` I wonder how the client knows a completion of storing the object in some OSDs. Thanks, Jae -- Jaemyoun Lee CPS Lab. (Cyber-Physical Systems Laboratory in Hanyang Universi

Re: [ceph-users] ceph df o/p

if u are looking under the POOLS: USED is the amount of the data stored in kb unless specified in M or G. refer here: http://docs.ceph.com/docs/master/rados/operations/monitoring/ On Wed, Dec 28, 2016 at 1:32 PM, M Ranga Swami Reddy wrote: > Hello, > > From the "ceph df" command, USED details.

[ceph-users] ceph df o/p

Hello, >From the "ceph df" command, USED details. Is the USED refers to actual usage of the cluster? or is it provision to USED the cluster? Thanks Swami ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users