Signed-off-by: Gangbiao Liu <liugangbiao@cmss.chinamobile.com>
ceph osd crush remove <name> {<ancestor>}
-Subcommand ``rename-bucket`` renames buchket <srcname> to <stname>
+Subcommand ``rename-bucket`` renames buchket <srcname> to <dstname>
Usage::
Flag image journal client as disconnected.
:command:`journal export` [--verbose] [--no-error] *src-journal-spec* *path-name*
- Export image journal to path (use - for stdout). It can be make a bakcup
+ Export image journal to path (use - for stdout). It can be make a backup
of the image journal especially before attempting dangerous operations.
Note that this command may not always work if the journal is badly corrupted.