Hi, David!
In case of dm-crypt luks (as default) ceph-disk keeps particular OSD partition\partitions key in ceph mon attributes and uses OSD partition uuid as an ID for this key.
So you can get all your keys running:
/usr/bin/ceph config-key ls
You'll get something like:
[
...
"dm-crypt/osd/50250ade-500a-44c4-8a47-00224d76594a/luks",
"dm-crypt/osd/940b5b1c-5926-4aa5-8cd7-ce2f22371d6a/luks",
"dm-crypt/osd/dd28c6ba-c101-4874-bc1c-401b34cb2f9b/luks",
...
]
These uuids are partition uuids.
You can get particular key as:
/usr/bin/ceph config-key get dm-crypt/osd/<OSD_PARTITION_UUID>/luks
As I don't use external wal\db partition currently I can't tell the exact config path for their keys, but I believe a scheme will be the same.
As I don't use external wal\db partition currently I can't tell the exact config path for their keys, but I believe a scheme will be the same.
Best regards,
Vladimir
2018-04-26 1:29 GMT+05:00 Kevin Olbrich <ko@xxxxxxx>:
Hi,how can I backup the dmcrypt keys on luminous?The folder under /etc/ceph does not exist anymore.Kind regardsKevin
_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph. com
С уважением,
Дробышевский Владимир
Компания "АйТи Город"
+7 343 2222192
ИТ-консалтинг
Поставка проектов "под ключ"
Аутсорсинг ИТ-услуг
Аутсорсинг ИТ-инфраструктуры
_______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
