If `--no-config-file` is specified, allow the caller to ignore the
requirements to find a config file. This presumes that the caller either
doesn't need to be configured, or that whatever it may need is provided
via the cli.
Signed-off-by: Joao Eduardo Luis <joao@suse.com>
Advisory lock break rados command actually needs --lock-cookie arg,
otherwise it can't find correct locker and return ENOENT. So update
its usgae and add some logs for debug.
Signed-off-by: Zhi Zhang <zhangz.david@outlook.com>
0b369e1aff masked the original behaviour of '-o' which was to indicate
'outfile' as documented in the man page. Changing object-size to capital
o will restore the original behaviour.
Fixes: https://tracker.ceph.com/issues/42477
Signed-off-by: Brad Hubbard <bhubbard@redhat.com>
* refs/pull/31024/head:
doc: improve in mount.ceph man page
doc: describe mds_namespace option in mount.ceph man page
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Add new examples to show how to mount with and without authentication,
mon sockets and secret keys for CephX users in mount command, don't show
monitor's IP address in every example, use real IP addresses instead of
just writing "monhost", use non-standard port number in non-standard
socket number example and keep the mount point same across all examples.
Add `mount -t ceph` example to synopsis, replace "monaddr1" by
"mon1_socket", since it doesn't necessarily have to be only IP
addresses.
Rearrange options alphabetically so that it's easy to find them but
keep similar like dirstat and nodirstat together, increase indentation
for "Options" section from 2 to 4 spaces, wrap lines that are too long
and elaborate explanation wherever necessary.
Capitalize "ceph", wherever appropriate.
Fixes: https://tracker.ceph.com/issues/42406
Signed-off-by: Rishabh Dave <ridave@redhat.com>
* refs/pull/30859/head:
auth: EACCES, not EPERM
mon: shunt old tell commands from cli interface to asok
mon: allow mgr to tell mon.foo smart
mon: include quorum features in quorum_status
qa/workunits/mon/caps.sh: fix test
ceph_test_rados_api_cmd: fix MonDescribe test
Merge branch 'vstart-fs-auth' of git://github.com/batrick/ceph into wip-cleanup-mon-asok
test/pybind/test_ceph_argparse: fix tests
vstart: add volume client keys to keyring
vstart: use fs authorize to create master client key
vstart: redirect some output to stderr
vstart: output command strings to stderr
qa/workunits/cephtool/test.sh: fix 'quorum enter' caller
qa: change mon_status calls to quorum_status or tell commands
mon: fix 'heap ...' command
mon: consolidate 'sync force' commands
mon: allow asok commands to return an error code
mon: move 'quorum enter|exit' and 'mon_status' to asok
mon: fix 'smart' asok command
mon: remove old 'config set' and 'injectargs'
Reviewed-by: Josh Durgin <jdurgin@redhat.com>
Replace the 'ceph [mon] sync force' commands and just use the asok
sync_force command instead. This is a low-level command that nobody should
reasonsbly using except in an emergency, so do not bother with trying to
maintain compatibility; it's a bit rediculous that we had 3 variations of
this to being with!
Signed-off-by: Sage Weil <sage@redhat.com>
--max-concurrent-ios works for all bucket operations and is quite
important when working with huge buckets
Signed-off-by: Paul Emmerich <paul.emmerich@croit.io>
`ceph {set,unset} full` does not take effect since mimic, and monitor
does not support this command since Octopus. so let's document this
change.
Signed-off-by: Kefu Chai <kchai@redhat.com>
* refs/pull/29817/head:
doc: document that the kcephfs mount helper will search keyring files for secrets
mount.ceph: fork a child to get info from local configuration
mount.ceph: track mon string and path inside ceph_mount_info
mount.ceph: add name and secret to ceph_mount_info
mount.ceph: add ceph_mount_info structure
mount.ceph: clean up debugging output and error messages
mount.ceph: clean up return codes
mount.ceph: add comment explaining why we need to modprobe
mount.ceph: use bools for flags
common: have read_secret_from_file return negative error codes
Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
The optional argument '--osds-per-device' is missing. Since this is quite helpful when creating NVMe based OSDs, it should be documented.
Signed-off-by: Andreas Krebs <wintamute@gmail.com>
When a secret and/or the mon addrs are not specified by the admin,
then mmap a MAP_SHARED buffer and spawn a child process to get that
info. For safety reasons, the child drops all capabilities other than
CAP_DAC_READ_SEARCH (to ensure that it'll be able to read the keyring,
should one be found). To achieve this, we add a new dependency on
libcap-ng.
Add a new C++ file with a single routine that will create a CephContext,
get a list of monitor addresses and scrape the keyring for a secret for
the specified cephx user.
If that info is found, then it is copied to fixed-length buffers in the
MAP_SHARED area and the child exits successfully.
The parent will then vet the returned info and copy it into the
appropriate fields if they are currently blank.
Fixes: https://tracker.ceph.com/issues/16656
Signed-off-by: Jeff Layton <jlayton@redhat.com>
