Re: [ceph-users] add hard drives to 3 CEPH servers (3 server cluster)

Thanks David. Thanks again Cary. If I have 682 GB used, 12998 GB / 13680 GB avail, then I still need to divide 13680/3 (my replication setting) to get what my total storage really is, right? Thanks! James Okken Lab Manager Dialogic Research Inc. 4 Gatehall Drive Parsippany NJ 07054 USA Tel

Re: [ceph-users] add hard drives to 3 CEPH servers (3 server cluster)

3 1.09 291 TOTAL 13680G 682G 12998G 4.99 MIN/MAX VAR: 0.79/1.16 STDDEV: 0.67 Thanks! -Original Message- From: Cary [mailto:dynamic.c...@gmail.com] Sent: Friday, December 15, 2017 4:05 PM To: James Okken Cc: ceph-users@lists.ceph.com Subject: Re: [ceph-users] add hard driv

Re: [ceph-users] add hard drives to 3 CEPH servers (3 server cluster)

2017 7:13 PM To: James Okken Cc: ceph-users@lists.ceph.com Subject: Re: [ceph-users] add hard drives to 3 CEPH servers (3 server cluster) James, Usually once the misplaced data has balanced out the cluster should reach a healthy state. If you run a "ceph health detail" Ceph will sho

Re: [ceph-users] add hard drives to 3 CEPH servers (3 server cluster)

ded, 26 active+recovery_wait+degraded, 1 active+remapped+backfilling, 308 active+clean, 176 active+remapped+wait_backfill; 333 GB data, 370 GB used, 5862 GB / 6233 GB avail; 0 B/s rd, 334 kB/s wr -Original Message- From: Cary [mailto:dynamic.c...@gmail.com] Sent: Thursday, December 1

[ceph-users] add hard drives to 3 CEPH servers (3 server cluster)

Hi all, Please let me know if I am missing steps or using the wrong steps I'm hoping to expand my small CEPH cluster by adding 4TB hard drives to each of the 3 servers in the cluster. I also need to change my replication factor from 1 to 3. This is part of an Openstack environment deployed by F

Re: [ceph-users] access ceph filesystem at storage level and not via ethernet

Thanks again Ronny, Ocfs2 is working well so far. I have 3 nodes sharing the same 7TB MSA FC lun. Hoping to add 3 more... James Okken Lab Manager Dialogic Research Inc. 4 Gatehall Drive Parsippany NJ 07054 USA Tel:   973 967 5179 Email:   james.ok...@dialogic.com Web:    www.dialogic.com

Re: [ceph-users] access ceph filesystem at storage level and not via ethernet

Thanks Ric, thanks again Ronny. I have a lot of good info now! I am going to try ocfs2. Thanks -- Jim -Original Message- From: Ric Wheeler [mailto:rwhee...@redhat.com] Sent: Thursday, September 14, 2017 4:35 AM To: Ronny Aasen; James Okken; ceph-users@lists.ceph.com Subject: Re: [ceph

[ceph-users] access ceph filesystem at storage level and not via ethernet

me luns/osd's each, just to learn how to work with ceph. if you want to have FC SAN attached storage on servers, shareable between servers in a usable fashion I would rather mount the same SAN lun on multiple servers and use a cluster filesystem like ocfs or gfs that is made for this ki

[ceph-users] access ceph filesystem at storage level and not via ethernet

Hi, Novice question here: The way I understand CEPH is that it distributes data in OSDs in a cluster. The reads and writes come across the ethernet as RBD requests and the actual data IO then also goes across the ethernet. I have a CEPH environment being setup on a fiber channel disk array (vi

Re: [ceph-users] total storage size available in my CEPH setup?

not to do it. Can you direct me to a good tutorial on how to do so. And, youre are right, I am a beginner. James Okken Lab Manager Dialogic Research Inc. 4 Gatehall Drive Parsippany NJ 07054 USA Tel:   973 967 5179 Email:   james.ok...@dialogic.com Web:    www.dialogic.com – The Network Fuel

[ceph-users] total storage size available in my CEPH setup?

5494 192.168.1.4:6802/1005494 192.168.1.4:6803/1005494 192.168.0.6:6802/1005494 exists,up ddfca14e-e6f6-4c48-aa8f-0ebfc765d32f root@node-1:/var/log# James Okken Lab Manager Dialogic Research Inc. 4 Gatehall Drive Parsippany NJ 07054 USA Tel: 973 967 5179 Email: james.ok...@dialogic.com&l