Hi, thanks.
Tried with path option but gets same error:
# ceph-bluestore-tool show-label --path /var/lib/ceph/osd/ceph-2
inferring bluefs devices from bluestore path
2018-11-01 15:57:53.395 7f9f91adca00 -1 auth: unable to find a keyring on
/etc/ceph/ceph.client.admin.keyring,/etc/ceph/ceph.keyring,/etc/ceph/keyring,/etc/ceph/keyring.bin,:
(2) No such file or directory
2018-11-01 15:57:53.400 7f9f91adca00 -1 monclient: authenticate NOTE: no
keyring found; disabled cephx authentication
failed to fetch mon config (--no-mon-config to skip)
Copying /etc/ceph/ceph.client.admin.keyring from admin server to osd host then
it works, although it seems it's not the right way to do that?
# ceph-bluestore-tool show-label --path /var/lib/ceph/osd/ceph-2
inferring bluefs devices from bluestore path
{
"/var/lib/ceph/osd/ceph-2/block": {
"osd_uuid": "6d999288-a4a4-4088-b764-bf2379b4492b",
"size": 26839351296,
"btime": "2018-10-18 15:59:06.173476",
"description": "main",
"bluefs": "1",
"ceph_fsid": "cc795498-5d16-4b84-9584-1788d0458be9",
"kv_backend": "rocksdb",
"magic": "ceph osd volume v026",
"mkfs_done": "yes",
"osd_key": "AQBFPchbIvClNBAA5PjT+hzulu7j8dnQyaByPg==",
"ready": "ready",
"whoami": "2"
},
"/var/lib/ceph/osd/ceph-2/block.wal": {
"osd_uuid": "6d999288-a4a4-4088-b764-bf2379b4492b",
"size": 524288000,
"btime": "2018-10-18 15:59:06.178454",
"description": "bluefs wal"
},
"/var/lib/ceph/osd/ceph-2/block.db": {
"osd_uuid": "6d999288-a4a4-4088-b764-bf2379b4492b",
"size": 524288000,
"btime": "2018-10-18 15:59:06.175997",
"description": "bluefs db"
}
}
Would you help?
Thanks again.
From: Igor Fedotov <[email protected]>
Sent: Wednesday, October 31, 2018 6:40 PM
To: ST Wong (ITSC) <[email protected]>; [email protected]
Subject: Re: [ceph-users] ceph-bluestore-tool failed
You might want to try --path <path_to_osd_dir> option instead of --dev one.
On 10/31/2018 7:29 AM, ST Wong (ITSC) wrote:
Hi all,
We deployed a testing mimic CEPH cluster using bluestore. We can't run
ceph-bluestore-tool on OSD with following error:
-------
# ceph-bluestore-tool show-label --dev *device*
2018-10-31 09:42:01.712 7f3ac5bb4a00 -1 auth: unable to find a keyring on
/etc/ceph/ceph.client.admin.keyring,/etc/ceph/ceph.keyring,/etc/ceph/keyring,/etc/ceph/keyring.bin,:
(2) No such file or directory
2018-10-31 09:42:01.716 7f3ac5bb4a00 -1 monclient: authenticate NOTE: no
keyring found; disabled cephx authentication
-------
Shall we run this command on admin server with corresponding keyring ? But
ceph-bluestore-tool is in ceph-osd package and doesn't exist on admin server.
Did we miss anything?
Thanks a lot.
/st wong
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