Re: [ceph-users] ceph can not repair itself after accidental power down, half of pgs are peering

2014-09-03 Thread Craig Lewis
If you're running ntpd, then I believe your clocks were too skewed for the authentication to work. Once ntpd got the clocks syncing, authentication would start working again. You can query ntpd for how skewed the clock is relative to the NTP servers: clewis@ceph2:~$ sudo ntpq -p remote

[ceph-users] ceph can not repair itself after accidental power down, half of pgs are peering

2014-08-26 Thread yuelongguang
hi,all i have 5 osds and 3 mons. its status is ok then. to be mentioned , this cluster has no any data. i just deploy it and to be familar with some command lines. what is the probpem and how to fix? thanks ---environment- ceph-release-1-0.el6.noarch ceph-deploy-1.5.11-0.noarch

Re: [ceph-users] ceph can not repair itself after accidental power down, half of pgs are peering

2014-08-26 Thread Michael
How far out are your clocks? It's showing a clock skew, if they're too far out it can cause issues with cephx. Otherwise you're probably going to need to check your cephx auth keys. -Michael On 26/08/2014 12:26, yuelongguang wrote: hi,all i have 5 osds and 3 mons. its status is ok then. to be