Re: New to ceph - error running create-initial

[Oleg Kolosov <olekol@xxxxxxxxx>]

Hi

Thank you for your answer. Unfortunately both workarounds didn't solve the issue:

1) Pusing admin key onto mon:

ubuntu@ip-172-31-38-183:~/my-cluster$ ceph-deploy --username ubuntu admin mon1

[ceph_deploy.conf][DEBUG ] found configuration file at: /home/ubuntu/.cephdeploy.conf

[ceph_deploy.cli][INFO  ] Invoked (1.5.36): /usr/local/bin/ceph-deploy --username ubuntu admin mon1

[ceph_deploy.cli][INFO  ] ceph-deploy options:

[ceph_deploy.cli][INFO  ]  username                      : ubuntu

[ceph_deploy.cli][INFO  ]  verbose                       : False

[ceph_deploy.cli][INFO  ]  overwrite_conf                : False

[ceph_deploy.cli][INFO  ]  quiet                         : False

[ceph_deploy.cli][INFO  ]  cd_conf                       : <ceph_deploy.conf.cephdeploy.Conf instance at 0x7f56a6bbddd0>

[ceph_deploy.cli][INFO  ]  cluster                       : ceph

[ceph_deploy.cli][INFO  ]  client                        : ['mon1']

[ceph_deploy.cli][INFO  ]  func                          : <function admin at 0x7f56a74d5de8>

[ceph_deploy.cli][INFO  ]  ceph_conf                     : None

[ceph_deploy.cli][INFO  ]  default_release               : False

[ceph_deploy][ERROR ] RuntimeError: ceph.client.admin.keyring not found

2) Use jewel build on a fresh instance - same issue occurred

sudo /usr/bin/ceph --connect-timeout=25 --cluster=ceph --name mon. --keyring=/var/lib/ceph/mon/ceph-mon1/keyring auth get client.admin

2016-12-02 12:18:46.890561 7f2b50d27700  1 librados: starting msgr at :/0

2016-12-02 12:18:46.890704 7f2b50d27700  1 librados: starting objecter

2016-12-02 12:18:46.890856 7f2b50d27700  1 librados: setting wanted keys

2016-12-02 12:18:46.890909 7f2b50d27700  1 librados: calling monclient init

Traceback (most recent call last):

  File "/usr/bin/ceph", line 948, in <module>

    retval = main()

  File "/usr/bin/ceph", line 852, in main

    prefix='get_command_descriptions')

  File "/usr/lib/python2.7/dist-packages/ceph_argparse.py", line 1300, in json_command

    raise RuntimeError('"{0}": exception {1}'.format(argdict, e))

RuntimeError: "None": exception "['{"prefix": "get_command_descriptions"}']": exception You cannot perform that operation on a Rados object in state configuring.

Thanks,

Oleg

On Tue, Nov 29, 2016 at 10:05 PM, Vasu Kulkarni <vakulkar@xxxxxxxxxx> wrote:

If you are using 'master' build there is an issue

workaround 1)

before mon create-initial just run 'ceph-deploy admin mon-node' to push the admin key on mon nodes and then rerun mon create-initial

2) or use jewel build which is stable and if you dont need latest master

    ceph-deploy install --stable=jewel node1 node2 

On Tue, Nov 29, 2016 at 11:45 AM, Oleg Kolosov <olekol@xxxxxxxxx> wrote:

Hi

I've recently started working with ceph for a university project I have. 

I'm working on Amazon EC2 servers.

I've used 4 instances: one is admin/mon + 3 OSDs.

Right from the start I've encountered a problem. When running the following command:

ceph-deploy --username ubuntu mon create-initial

I've got the following errors:

[mon1][INFO  ] Running command: sudo /usr/bin/ceph --connect-timeout=25 --cluster=ceph --admin-daemon=/var/run/ceph/ceph-mon.mon1.asok mon_status

[mon1][INFO  ] Running command: sudo /usr/bin/ceph --connect-timeout=25 --cluster=ceph --name mon. --keyring=/var/lib/ceph/mon/ceph-mon1/keyring auth get client.admi

[mon1][ERROR ] "ceph auth get-or-create for keytype admin returned 1

[mon1][DEBUG ] Traceback (most recent call last):

[mon1][DEBUG ]   File "/usr/bin/ceph", line 948, in <module>

[mon1][DEBUG ]     retval = main()

[mon1][DEBUG ]   File "/usr/bin/ceph", line 852, in main

[mon1][DEBUG ]     prefix='get_command_descriptions')

[mon1][DEBUG ]   File "/usr/lib/python2.7/dist-packages/ceph_argparse.py", line 1300, in json_command

[mon1][DEBUG ]     raise RuntimeError('"{0}": exception {1}'.format(argdict, e))

[mon1][DEBUG ] RuntimeError: "None": exception "['{"prefix": "get_command_descriptions"}']": exception You cannot perform that operation on a Rados object in state configuring.

I've also tried to use "ceph-deploy install", but got the same error when did "gatherkeys".

I'd appreciate your help.

Thanks,

Oleg

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