Here's the result of running ceph-mds -i a -d ceph-mds -i a -d 2013-05-07 13:33:11.816963 b732a710 0 starting mds.a at :/0 ceph version 0.56.6 (95a0bda7f007a33b0dc7adf4b330778fa1e5d70c), process ceph-mds, pid 9900 2013-05-07 13:33:11.824077 b4a1bb70 0 mds.-1.0 ms_handle_connect on 10.81.2.100:6789/0 2013-05-07 13:33:11.825629 b732a710 -1 mds.-1.0 ERROR: failed to authenticate: (1) Operation not permitted 2013-05-07 13:33:11.825653 b732a710 1 mds.-1.0 suicide. wanted down:dne, now up:boot 2013-05-07 13:33:11.825973 b732a710 0 stopped.
This "ERROR: failed to authenticate: (1) Operation not permitted" indicates some problem with the authentication, correct? Something about my keyring? I created a new one with ceph-authtool -C and it still returns that error. On Mon, May 6, 2013 at 1:53 PM, Jens Kristian Søgaard < j...@mermaidconsulting.dk> wrote: > Hi, > > > how? running ceph-mds just returns the help page, and I'm not sure what >> arguments to use. >> > > Try running > > ceph-mds -i a -d > > (if the id of your mds is a) > > The -d means to to into the foreground and output debug information. > > Normally you would start the mds from the service management system on > your platform. On my Fedora system it look like this: > > service ceph start mds.a > > > -- > Jens Kristian Søgaard, Mermaid Consulting ApS, > j...@mermaidconsulting.dk, > http://www.mermaidconsulting.**com/ <http://www.mermaidconsulting.com/> >
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