Re: [ceph-users] iSCSI over RBD

That is Awesome! and wonderful, Thanks for making this acl option available. Cheers Joshua On Sat, Jan 6, 2018 at 7:17 AM, Mike Christie wrote: > On 01/04/2018 09:36 PM, Joshua Chen wrote: > > Hello Michael, > > Thanks for the reply. > > I did check this ceph doc at > > http://docs.ceph.co

[ceph-users] [luminous 12.2.2]bluestore cache uses much more memory than setting value

Hi all, I have already know that luminous would use more memory for bluestore cache than the config setting, but I was expecting 1.5x not 7-8x. below is my bluestore cache setting [osd] osd max backfills = 4 bluestore_cache_size = 134217728 bluestore_cache_kv_max = 134217728 osd client messag

[ceph-users] Adding Monitor ceph freeze, monitor 100% cpu usage

Hello, our problems with ceph monitors continue in version 12.2.2: Adding a specific monitor causes all monitors to hang and not respond to ceph -s or similar anymore. Interestingly when this monitor is on (mon.server2), the other two monitors (mon.server3, mon.server5) randomly begin to consum

[ceph-users] permission denied, unable to bind socket

So I'm following the guide at http://docs.ceph.com/docs/master/install/manual-deployment/ ceph-mon@gentooserver.service fails. Jan 06 19:12:40 gentooserver systemd[1]: Started Ceph cluster monitor daemon. Jan 06 19:12:41 gentooserver ceph-mon[2674]: warning: unable to create /var/run/ceph: (13) P