Re: [ceph-users] some newbie questions...

2013-08-31 Thread Dzianis Kahanovich
Johannes Klarenbeek пишет: >> >> 1) i read somewhere that it is recommended to have one OSD per disk in a >> production environment. >>is this also the maximum disk per OSD or could i use multiple disks per >> OSD? and why? > > you could use multiple disks for one OSD if you used some strip

Re: [ceph-users] some newbie questions...

2013-08-31 Thread Dimitri Maziuk
On 2013-08-31 11:36, Dzianis Kahanovich wrote: Johannes Klarenbeek пишет: 1) i read somewhere that it is recommended to have one OSD per disk in a production environment. is this also the maximum disk per OSD or could i use multiple disks per OSD? and why? you could use multiple disks

Re: [ceph-users] some newbie questions...

2013-08-31 Thread Oliver Daudey
On za, 2013-08-31 at 13:34 -0500, Dimitri Maziuk wrote: > On 2013-08-31 11:36, Dzianis Kahanovich wrote: > > Johannes Klarenbeek пишет: > > > >>> > >>> 1) i read somewhere that it is recommended to have one OSD per disk in a > >>> production environment. > >>> is this also the maximum disk per

[ceph-users] ceph osd set noout

2013-08-31 Thread Geraint Jones
Hi After the fun we had the other night we have also found that the SSD's acting as the journal for our OSD's are not up to the task. So along with adding some 10gbit I am going to add some more/faster SSD's. Having done some investigation it seems that the best way to do this is to do the follow

Re: [ceph-users] ceph osd set noout

2013-08-31 Thread Sage Weil
On Sat, 31 Aug 2013, Geraint Jones wrote: > Hi > > After the fun we had the other night we have also found that the SSD's > acting as the journal for our OSD's are not up to the task. So along with > adding some 10gbit I am going to add some more/faster SSD's. > > Having done some investigation i