Re: Recreating the OSD's with same ID does not seem to work

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You didn't remove them from the auth monitor's keyring. If you're
removing OSDs you need to follow the steps in the documentation.
-Greg

On Fri, Nov 14, 2014 at 4:42 PM, JIten Shah <jshah2005@xxxxxx> wrote:
> Hi Guys,
>
> I had to rekick some of the hosts where OSD’s were running and after
> re-kick, when I try to run puppet and install OSD’s again, it gives me a key
> mismatch error (as below). After the hosts were shutdown for rekick, I
> removed the OSD’s from the osd tree and the crush map too. Why is it still
> tied to the old key?
>
>
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> + test -b /osd-data
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> + mkdir -p /osd-data
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> + ceph-disk prepare /osd-data
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> + test -b /osd-data
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> + ceph-disk activate /osd-data
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> got monmap epoch 2
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> 2014-11-15 00:31:25.951783 7ffff7fe67a0 -1 journal FileJournal::_open:
> disabling aio for non-block journal.  Use journal_force_aio to force use of
> aio anyway
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> 2014-11-15 00:31:26.023037 7ffff7fe67a0 -1 journal FileJournal::_open:
> disabling aio for non-block journal.  Use journal_force_aio to force use of
> aio anyway
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> 2014-11-15 00:31:26.023809 7ffff7fe67a0 -1 filestore(/osd-data) could not
> find 23c2fcde/osd_superblock/0//-1 in index: (2) No such file or directory
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> 2014-11-15 00:31:26.032044 7ffff7fe67a0 -1 created object store /osd-data
> journal /osd-data/journal for osd.2 fsid
> 2e738cda-1930-48cd-a4b1-74bc737c5d56
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> 2014-11-15 00:31:26.032097 7ffff7fe67a0 -1 auth: error reading file:
> /osd-data/keyring: can't open /osd-data/keyring: (2) No such file or
> directory
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> 2014-11-15 00:31:26.032189 7ffff7fe67a0 -1 created new key in keyring
> /osd-data/keyring
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> Error EINVAL: entity osd.2 exists but key does not match
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> Traceback (most recent call last):
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> File "/usr/sbin/ceph-disk", line 2591, in <module>
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> main()
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> File "/usr/sbin/ceph-disk", line 2569, in main
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> args.func(args)
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> File "/usr/sbin/ceph-disk", line 1929, in main_activate
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> init=args.mark_init,
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> File "/usr/sbin/ceph-disk", line 1761, in activate_dir
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> (osd_id, cluster) = activate(path, activate_key_template, init)
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> File "/usr/sbin/ceph-disk", line 1897, in activate
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> keyring=keyring,
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> File "/usr/sbin/ceph-disk", line 1520, in auth_key
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> 'mon', 'allow profile osd',
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> File "/usr/sbin/ceph-disk", line 304, in command_check_call
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> return subprocess.check_call(arguments)
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> File "/usr/lib64/python2.6/subprocess.py", line 505, in check_call
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> raise CalledProcessError(retcode, cmd)
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> subprocess.CalledProcessError: Command '['/usr/bin/ceph', '--cluster',
> 'ceph', '--name', 'client.bootstrap-osd', '--keyring',
> '/var/lib/ceph/bootstrap-osd/ceph.keyring', 'auth', 'add', 'osd.2', '-i',
> '/osd-data/keyring', 'osd', 'allow *', 'mon', 'allow profile osd']' returned
> non-zero exit status 22
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> + true
> Notice:
> /Stage[main]/Main/Node[infrastructure_node]/Ceph::Osd[/osd-data]/Exec[ceph-osd-mkfs-/osd-data]/returns:
> executed successfully
>
>
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