[ceph-users] Crush Map Changed After Reboot

2018-05-21 Thread Martin, Jeremy
Hello, I had a ceph cluster up and running for a few months now and all has been well and good except for today where I updated two osd nodes and well still well, these two nodes are designated within a rack and the rack is the failure domain so they are essentially mirrors of each. The issue

Re: [ceph-users] Running Jewel and Luminous mixed for a longer period

2017-12-30 Thread Martin, Jeremy
Also the ceps-deploy tool doesn’t seem to adequately support bluestone with its recommended configuration on lvm the osd create and prepare tools don’t work with any reliability with bluestone and lvm. Posted some information and questions on this when deploying a new cluster on both test and

[ceph-users] ceph-volume error messages

2017-12-10 Thread Martin, Jeremy
Hello, We are currently doing some evaluations on a few storage technologies and ceph has made it on our short list but the issue is we haven't been able to evaluate it as I can't seem to get it to deploy out. Before I spend the time spreading it across some hardware and purchasing the