This removes the constraint on the transport being TCP, allowing to
use a Unix domain socket or other options. It also allows specifying
export names which a) are needed in case of serving different content
on different exports and b) some servers may require regardless.
Additionally, NBD URIs are future proof as all that NBDStream needs to
do is forward the string to libnbd.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit extends NativeFormat (aka migration where the migration
source is an RBD image) to support external Ceph clusters, limited to
import-only mode.
Co-authored-by: Or Ozeri <oro@il.ibm.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Add a command that explains how to map a formatted clone when the parent
image and the formatted clone have different encryption types.
Signed-off-by: Zac Dover <zac.dover@proton.me>
Add information on the arguments required when mapping the
formatted clone of an encrypted parent image.
Co-authored-by: Zac Dover <zac.dover@proton.me>
Signed-off-by: N Balachandran <nibalach@redhat.com>
Fix the numbering in an ordered list. The numbering was thrown off
because a ".. prompt" directive was improperly indented (it wasn't
indented at all).
See https://github.com/ceph/ceph/pull/55540#discussion_r1500051264
Signed-off-by: Zac Dover <zac.dover@proton.me>
doc: drop mention of rbd_mirror_journal_max_fetch_bytes option
Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>
Reviewed-by: Mykola Golub <mgolub@suse.com>
A lot of people aren't aware of automatic lock transitions and
wrongfully assume that exclusive lock means that the image remains
locked for as long as the client is running. Redo the explanation
and add a warning.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
The Windows SAN policy determines which disks will be mounted
automatically. We're going to document this as well as some
Windows limitations.
Signed-off-by: Lucian Petrut <lpetrut@cloudbasesolutions.com>
Refine and add unselectable prompts to "Removing a Block Device Image"
in doc/rbd/rados-rbd-cmds.
https://tracker.ceph.com/issues/57001
Signed-off-by: Zac Dover <zac.dover@gmail.com>
Refine and add unselectable prompts to "Restoring a Block Device Image"
in doc/rbd/rados-rbd-cmds.rst.
https://tracker.ceph.com/issues/57001
Signed-off-by: Zac Dover <zac.dover@gmail.com>
Refine and add unselectable prompts to "Resizing a Block Device Image"
in doc/rbd/rados/rbd-cmds.rst.
https://tracker.ceph.com/issues/57001
Signed-off-by: Zac Dover <zac.dover@gmail.com>
Refine the text and prompts in "Retrieving Image Information" in
doc/rbd/rados-rbd-cmds.rst.
https://tracker.ceph.com/issues/57001
Signed-off-by: Zac Dover <zac.dover@gmail.com>
Refine the text and prompts in "Listing Block Device Images" in
doc/rbd/rados-rbd-cmds.rst.
https://tracker.ceph.com/issues/57001
Signed-off-by: Zac Dover <zac.dover@gmail.com>
Refine the English and prompts in "Creating a Block Device Image" in
doc/rbd/rados-rbd-cmds.rst.
https://tracker.ceph.com/issues/57001
Signed-off-by: Zac Dover <zac.dover@gmail.com>
Refine the "Create a Block Device Pool" section of
doc/rbd/rados-rbd-cmds.rst.
https://tracker.ceph.com/issues/57001
Signed-off-by: Zac Dover <zac.dover@gmail.com>
If no --encryption-format specified at all, default to "luks" for each
specified --encryption-passphrase-file.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
One of the stated goals is compatibility with standard LUKS tools,
in particular being able to load encryption on images formatted with
cryptsetup. cryptsetup doesn't do this and this really interferes
with randomly generated (binary) passphrases.
While at it, open passphrase files as binary -- it communicates the
intent if nothing else on POSIX.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
