On my cluster I have a ceph-deploy node that is not a mon or osd. This is my bench system, and I want to recreate the ceph-deploy node to simulate a failure. I cannot find this outlined anywhere, so I thought I would ask. Basically follow Preflight
http://docs.ceph.com/docs/master/start/quick-start-preflight/#ceph-deploy-setup Install OS Setup User with passwordless sudo privileges Configure ssh and copy to each node Update repositories Install Ceph-Deploy Open Ports etc Make Directory and cd to directory This is where I get confused. If I were creating a new cluster I would “ceph-deploy new node1” However this will not be new.
Do I just get the ceph.conf and ceph.mon.keyring and move them to the directory I just created?
Do I gather keys? Then run ceph-deploy install? Thanks in advance. |
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