This has been deprecated for quite some time, in favour
of using proper vxattr and libcephfs interfaces.
Fixes: http://tracker.ceph.com/issues/16035
Signed-off-by: John Spray <john.spray@redhat.com>
Currently, we have a bench-write for in rbd tool, but we don't have
a simple bench for read.
This patch add a new subcommand of bench, with an option of --io-type.
Then we can do a simple bench for write or read.
Signed-off-by: Dongsheng Yang <dongsheng.yang@easystack.cn>
rbd bench-write is going to be deprecated. This patch
makes it invisible in help message and manpage. But it
is still working.
Signed-off-by: Dongsheng Yang <dongsheng.yang@easystack.cn>
Add a subcommand, rbd snap limit set <image> --limit <integer>, to
limit the number of snapshots that may be made of a given image.
To clear, use rbd snap limit clear <image>. Add an omap
key, 'snap_limit' to the RBD header for implementation. Add object
classes to set and query the limit. Older OSDs will ignore the limit.
Fixes: http://tracker.ceph.com/issues/15706
Signed-off-by: Douglas Fuller <dfuller@redhat.com>
The ceph-disk page is often obsolete, mostly because maintaining
it requires a significant amount of copy/paste and re-formatting.
Now that the --help of ceph-disk has been updated to include a more
verbose explanation of each subcommand, simplify the man page to
give an overview of the subcommands and suggest the --help is used
to get more information.
Signed-off-by: Loic Dachary <loic@dachary.org>
Add a --no-increasing option to reweight-by-* which can be used to only decrease
OSD weights without increasing any. This is useful for example if you need to
urgently lower the weight of nearly full OSDs.
Also add a --yes-i-really-mean-it confirmation to reweight-by-*.
Signed-off-by: Dan van der Ster <daniel.vanderster@cern.ch>
The rbd cli will warn about the deprecation when attempting to create
image format 1 images. librbd will log an error message when opening
a format 1 RBD image.
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
The option "--admin-socket ADMIN_SOCKET/DAEMON_NAME" was blocked
as fix for #3944, fix man page to reflect it.
Fix for make warning:
doc/man/8/ceph.rst:5: SEVERE: Duplicate ID: "cmdoption-ceph--admin-socket".
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
rgw: modify documents and help infos' descriptions to the usage of option date when executing command "log show"
Reviewed-by: Yehuda Sadeh <yehuda@redhat.com>
Object size can be specified when creating an image with the --order option,
as a number of bits in the size.
This patch is adding new option --object-size. This new option will specify
object size directly for example --object-size 2M.
It would be easier to use. --order is still present for backwards compatibility.
For simplicity, we are rounding up the object size to the nearest power of 2.
Fixes#12112
Signed-off-by: Vikhyat Umrao <vumrao@redhat.com>
