Re: [ceph-users] Re-exporting RBD images via iSCSI

2013-03-17 Thread Neil Levine
Very keen to get people to play with Dan's TGT changes so we can get feedback on performance and any bugs. I'd like for us (Inktank) to eventually support this as a blessed piece of the Ceph software. Neli On Sun, Mar 17, 2013 at 6:47 AM, Wido den Hollander wrote: > On 03/16/2013 04:36 PM, Patri

Re: [ceph-users] Re-exporting RBD images via iSCSI

2013-03-17 Thread Wido den Hollander
On 03/16/2013 04:36 PM, Patrick McGarry wrote: Hey guys, TGT has indeed been patch with the first pass at iSCSI work by Inktanker Dan Mick. This should probably be considered a 'tech preview' as it is quite new. Expect a blog entry to show up on the ceph.com blog in a week or two from Dan about

Re: [ceph-users] Re-exporting RBD images via iSCSI

2013-03-16 Thread Patrick McGarry
Hey guys, TGT has indeed been patch with the first pass at iSCSI work by Inktanker Dan Mick. This should probably be considered a 'tech preview' as it is quite new. Expect a blog entry to show up on the ceph.com blog in a week or two from Dan about all his hard work. Best Regards, Patrick McG

Re: [ceph-users] Re-exporting RBD images via iSCSI

2013-03-16 Thread Ansgar Jazdzewski
Hi, i have done a short look into RBD + iSCSI, and i found TGT + librbd. https://github.com/fujita/tgt http://stgt.sourceforge.net/ i didn't take a deeper look into it but i like to test it in the next monthor so, it looks easy to me https:// github.com/fujita/tgt/blob/master/doc/README.rbd che

[ceph-users] Re-exporting RBD images via iSCSI

2013-03-16 Thread Bond, Darryl
I have a small 3 node ceph cluster with 6 OSDs on each node I would like to re-export some rbd images via LIO. Is it recommended to run RBD/LIO on one of the cluster nodes? Preliminary tests show that it works fine. I have seen reports (that I can't find) that it is not recommended to run the RBD