Re: [ceph-users] After reboot nothing worked

On 12/17/2013 11:38 AM, Umar Draz wrote: Hi Micheal, time is synced on both end, ntp is running I had enabled cron for syncing time e.g *ntpdate -s time.apple.com * Also, you might consider getting an NTP server local to your network instead of using a remote locate n

Re: [ceph-users] After reboot nothing worked

To: ceph-users@lists.ceph.com <mailto:ceph-users@lists.ceph.com> Sent: Tuesday, 17 December, 2013 2:56:23 PM Subject: Re: [ceph-users] After reboot nothing worked On 12/17/2013 09:54 AM, Karan Singh wrote: > Umar > > *Ceph is stable for production* , there ar

Re: [ceph-users] After reboot nothing worked

Karan Singh > > > - Original Message - > From: "Joao Eduardo Luis" > To: ceph-users@lists.ceph.com > Sent: Tuesday, 17 December, 2013 2:56:23 PM > Subject: Re: [ceph-users] After reboot nothing worked > > On 12/17/2013 09:54 AM, Karan Singh wrote: > > Umar >

Re: [ceph-users] After reboot nothing worked

Thanks Joao for information. Many Thanks Karan Singh - Original Message - From: "Joao Eduardo Luis" To: ceph-users@lists.ceph.com Sent: Tuesday, 17 December, 2013 2:56:23 PM Subject: Re: [ceph-users] After reboot nothing worked On 12/17/2013 09:54 AM, Karan Singh wro

Re: [ceph-users] After reboot nothing worked

On 12/17/2013 09:54 AM, Karan Singh wrote: Umar *Ceph is stable for production* , there are a large number of ceph clusters deployed and running smoothly in PRODUCTIONS and countless in testing / pre-production. Since you are facing problems with your ceph testing , it does not mean CEPH is uns

Re: [ceph-users] After reboot nothing worked

On 12/17/2013 11:38 AM, Umar Draz wrote: Hi Micheal, time is synced on both end, ntp is running I had enabled cron for syncing time e.g *ntpdate -s time.apple.com * The monitors are noticing the clocks out of sync nonetheless. Try running 'ceph health detail' to obtain

Re: [ceph-users] After reboot nothing worked

Hi Micheal, time is synced on both end, ntp is running I had enabled cron for syncing time e.g *ntpdate -s time.apple.com * Br. Umar On Tue, Dec 17, 2013 at 3:50 PM, Michael wrote: > The clocks on your two nodes are not aligned, you'll need to set up an > ntp daemon

Re: [ceph-users] After reboot nothing worked

The clocks on your two nodes are not aligned, you'll need to set up an ntp daemon and either sync them to a remote system or sync them to an internal system. Either way you just need to get them the same. -Michael On 17/12/2013 10:39, Umar Draz wrote: 2) After fixing the above issue I again

Re: [ceph-users] After reboot nothing worked

Hi Karan, Thanks for your reply, OK I have spent some time on it and finally found a problem regarding this issue 1) If I reboot any of the node, and when its back then the OSD service are not start due to unmount of /var/lib/ceph/osd/ceph-0 then I manually edit /etc/fstab and add the mount p

Re: [ceph-users] After reboot nothing worked

On 17 December 2013 06:51, Umar Draz wrote: > Hello, > > I have 2 node ceph cluster, I just rebooted both of the host just for > testing that after rebooting the cluster remain work or not, and the result > was cluster unable to start. > Did you use ceph-deploy? If so, are you using whole disks,

Re: [ceph-users] After reboot nothing worked

Umar Ceph is stable for production , there are a large number of ceph clusters deployed and running smoothly in PRODUCTIONS and countless in testing / pre-production. Since you are facing problems with your ceph testing , it does not mean CEPH is unstable. I would suggest put some time tro