Re: [ceph-users] Centos 7 OSD silently fail to start

2015-02-25 Thread Leszek Master
Check firewall rules and selinux. It sometimes is a pain in the ... :) 25 lut 2015 01:46 Barclay Jameson almightybe...@gmail.com napisaƂ(a): 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

Re: [ceph-users] Centos 7 OSD silently fail to start

2015-02-25 Thread Robert LeBlanc
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 almightybe...@gmail.com wrote: I have tried to install

Re: [ceph-users] Centos 7 OSD silently fail to start

2015-02-25 Thread Travis Rhoden
Also, did you successfully start your monitor(s), and define/create the OSDs within the Ceph cluster itself? There are several steps to creating a Ceph cluster manually. I'm unsure if you have done the steps to actually create and register the OSDs with the cluster. - Travis On Wed, Feb 25,

Re: [ceph-users] Centos 7 OSD silently fail to start

2015-02-25 Thread Kyle Hutson
I'm having a similar issue. I'm following http://ceph.com/docs/master/install/manual-deployment/ to a T. I have OSDs on the same host deployed with the short-form and they work fine. I am trying to deploy some more via the long form (because I want them to appear in a different location in the

Re: [ceph-users] Centos 7 OSD silently fail to start

2015-02-25 Thread Robert LeBlanc
I think that your problem lies with systemd (even though you are using SysV syntax, systemd is really doing the work). Systemd does not like multiple arguments and I think this is why it is failing. There is supposed to be some work done to get systemd working ok, but I think it has the limitation

Re: [ceph-users] Centos 7 OSD silently fail to start

2015-02-25 Thread Kyle Hutson
But I already issued that command (back in step 6). The interesting part is that ceph-disk activate apparently does it correctly. Even after reboot, the services start as they should. On Wed, Feb 25, 2015 at 3:54 PM, Robert LeBlanc rob...@leblancnet.us wrote: I think that your problem lies

Re: [ceph-users] Centos 7 OSD silently fail to start

2015-02-25 Thread Robert LeBlanc
Step #6 in http://ceph.com/docs/master/install/manual-deployment/#long-form only set-ups the file structure for the OSD, it doesn't start the long running process. On Wed, Feb 25, 2015 at 2:59 PM, Kyle Hutson kylehut...@ksu.edu wrote: But I already issued that command (back in step 6). The

Re: [ceph-users] Centos 7 OSD silently fail to start

2015-02-25 Thread Kyle Hutson
So I issue it twice? e.g. ceph-osd -i X --mkfs --mkkey ...other commands... ceph-osd -i X ? On Wed, Feb 25, 2015 at 4:03 PM, Robert LeBlanc rob...@leblancnet.us wrote: Step #6 in http://ceph.com/docs/master/install/manual-deployment/#long-form only set-ups the file structure for the OSD, it

Re: [ceph-users] Centos 7 OSD silently fail to start

2015-02-25 Thread Thomas Foster
I am using the long form and have it working. The one thing that I saw was to change from osd_host to just host. See if that works. On Feb 25, 2015 5:44 PM, Kyle Hutson kylehut...@ksu.edu wrote: I just tried it, and that does indeed get the OSD to start. However, it doesn't add it to the

Re: [ceph-users] Centos 7 OSD silently fail to start

2015-02-25 Thread Kyle Hutson
Thank you Thomas. You at least made me look it the right spot. Their long-form is showing what to do for a mon, not an osd. At the bottom of step 11, instead of sudo touch /var/lib/ceph/mon/{cluster-name}-{hostname}/sysvinit It should read sudo touch

Re: [ceph-users] Centos 7 OSD silently fail to start

2015-02-25 Thread Thomas Foster
Heres the doc I used to get the info: http://ceph.com/docs/master/rados/troubleshooting/troubleshooting-osd/ On Feb 25, 2015 5:55 PM, Thomas Foster thomas.foste...@gmail.com wrote: I am using the long form and have it working. The one thing that I saw was to change from osd_host to just host.

Re: [ceph-users] Centos 7 OSD silently fail to start

2015-02-25 Thread Brad Hubbard
On 02/26/2015 09:05 AM, Kyle Hutson wrote: Thank you Thomas. You at least made me look it the right spot. Their long-form is showing what to do for a mon, not an osd. At the bottom of step 11, instead of sudo touch /var/lib/ceph/mon/{cluster-name}-{hostname}/sysvinit It should read sudo touch

Re: [ceph-users] Centos 7 OSD silently fail to start

2015-02-25 Thread Brad Hubbard
On 02/26/2015 03:24 PM, Kyle Hutson wrote: Just did it. Thanks for suggesting it. No, definitely thank you. Much appreciated. On Wed, Feb 25, 2015 at 5:59 PM, Brad Hubbard bhubb...@redhat.com mailto:bhubb...@redhat.com wrote: On 02/26/2015 09:05 AM, Kyle Hutson wrote: Thank

[ceph-users] Centos 7 OSD silently fail to start

2015-02-24 Thread Barclay Jameson
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