Re: Centos 7 OSD silently fail to start

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We use ceph-disk without any issues on CentOS7. If you want to do a
manual deployment, verfiy you aren't missing any steps in
http://ceph.com/docs/master/install/manual-deployment/#long-form.


On Tue, Feb 24, 2015 at 5:46 PM, Barclay Jameson
<almightybeeij@xxxxxxxxx> wrote:
> I have tried to install ceph using ceph-deploy but sgdisk seems to
> have too many issues so I did a manual install. After mkfs.btrfs on
> the disks and journals and mounted them I then tried to start the osds
> which failed. The first error was:
> #/etc/init.d/ceph start osd.0
> /etc/init.d/ceph: osd.0 not found (/etc/ceph/ceph.conf defines ,
> /var/lib/ceph defines )
>
> I then manually added the osds to the conf file with the following as
> an example:
> [osd.0]
>     osd_host = node01
>
> Now when I run the command :
> # /etc/init.d/ceph start osd.0
>
> There is no error or output from the command and in fact when I do a
> ceph -s no osds are listed as being up.
> Doing as ps aux | grep -i ceph or ps aux | grep -i osd shows there are
> no osd running.
> I also have done htop to see if any process are running and none are shown.
>
> I had this working on SL6.5 with Firefly but Giant on Centos 7 has
> been nothing but a giant pain.
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