Hi Dieter, Thanks a lot for the information. Could I learn more about your use case ? Would you care performance ? And may I know why you want CentOS+ Custom kernel ? I thought people use CentOS for stability concern but if using CentOS + Custom Kernel, why don't you just use Ubuntu or Fedora(although Fedora is usually too aggressive). Xiaoxi
-----Original Message----- From: ceph-devel-ow...@vger.kernel.org [mailto:ceph-devel-ow...@vger.kernel.org] On Behalf Of Kasper Dieter Sent: Wednesday, July 17, 2013 2:17 PM To: Chen, Xiaoxi Cc: ceph-devel@vger.kernel.org; ceph-us...@ceph.com Subject: Re: Any concern about Ceph on CentOS Hi Xiaoxi, we are really running Ceph on CentOS-6.4 (6 server nodes, 3 client nodes, 160 OSDs). We put a 3.8.13 Kernel on top and installed the ceph-0.61.4 cluster with mkcephfs, because ceph-deploy seems to be still very buggy and has big dependencies to the newest python. ceph.ko rbd.ko and ceph-fuse are running fast, well and stable (so far ;-) ). Cheers, -Dieter On Wed, Jul 17, 2013 at 03:18:22AM +0200, Chen, Xiaoxi wrote: > Hi list, > I would like to ask if anyone really run Ceph on CentOS/RHEL? > Since the kernel version for Cent/RHEL is much older than that of Ubuntu, > I am thinking about whether we have some known performance/functionality > issue? > Thanks for everyone could share your insight for Ceph+CentOS. > > > Xiaoxi > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" > in the body of a message to majord...@vger.kernel.org More majordomo > info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html