use APIs instead of apis to be consistent throughout.
fixes: https://tracker.ceph.com/issues/44374
Signed-off-by: Deepika Upadhyay <dupadhya@redhat.com>
Before this, "mds_join_fs" config enforced a preference for the standby
the monitors would select. Now the monitors actively enforce this
by purposefully removing an MDS wither lower "affinity". An MDS standby
has highest affinity if its mds_join_fs is the file system in question
or a vanilla standby (no mds_join_fs).
Fixes: https://tracker.ceph.com/issues/43392
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
1GB is too low as a default and usually results in cache size warnings
at that size; the MDS will struggle to maintain such a small cache size
for most workloads.
Fixes: https://tracker.ceph.com/issues/43182
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
Remove last bits of support for 'mds_cache_size'.
'mds_cache_memory_limit' is preferred.
Fixes: https://tracker.ceph.com/issues/41951
Signed-off-by: Ramana Raja <rraja@redhat.com>
osd/OSDMap: Show health warning if a pool is configured with size 1
Reviewed-by: Sage Weil <sweil@redhat.com>
Reviewed-by: David Zafman <dzafman@redhat.com>
Reviewed-by: Neha Ojha <nojha@redhat.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>
Introduce a config option called 'mon_warn_on_pool_no_redundancy' that is
used to show a health warning if any pool in the ceph cluster is
configured with a size of 1. The user can mute/unmute the warning using
'ceph health mute/unmute POOL_NO_REDUNDANCY'.
Add standalone test to verify warning on setting pool size=1. Set the
associated warning to 'false' in ceph.conf.template under qa/tasks so
that existing tests do not break.
Fixes: https://tracker.ceph.com/issues/41666
Signed-off-by: Sridhar Seshasayee <sseshasa@redhat.com>
Currently, if a client requests the 1000 next entries from a bucket,
each bucket index shard will receive a request for the 1000 next
entries. When there are hundreds, thousands, or tens of thousands of
bucket index shards, this results in a huge amplification of the
request, even though only 1000 entries will be returned.
These changes reduce the per-bucket index shard requests. These also
allow re-requests in edge cases where all of one shard's returned
entries are consumed. Finally these changes improve the determination
of whether the resulting list is truncated.
Signed-off-by: J. Eric Ivancich <ivancich@redhat.com>
For an entity a.b.c.d, search all dot-delineated prefix sections. This
enables you to establish a hierarchical set of options for clients, such
as radosgw daemons.
Signed-off-by: Sage Weil <sage@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>
* refs/pull/30724/head:
mgr/telemetry: bump content revision and add a release note
telemetry/server: add device report endpoint
mgr/telemetry: include device telemetry
mgr/devicehealth: factor _get_device_metrics out of show_device_metrics
mgr/devicehealth: pull out MAX_SAMPLES
Reviewed-by: Dan Mick <dmick@redhat.com>
* refs/pull/30217/head:
crimson: common/admin_socket kludge so that it builds
mon/MonClient: fix sending mon command to a specific rank
src/.gitignore: ignore .tox
mon/MonClient: interpret numeric mon target name as rank
mgr,mgr/MgrClient: use fsid to signal mon-mgr vs cli MCommands
qa/workunits/cephtool: fix errpr checks for 'ceph daemon' commands
common/ceph_context: make 'config unset' idempotent
qa/tasks/dump_stuck: mon.a, not mon.0
qa/suites/rados/singleton/all/admin-socket: fix test
common/config: EPERM setting config option after startup
qa/workunits/cephtool/test.sh: fix tell output error check
common/admin_socket: pass Formatter from generic infrastructure
common/admin_socket: pass ostream to call() for error output
os/bluestore: fix asok hook return value
rgw: fix asok return value
common/ceph_context: return error code from asok commands
test/pybind/test_rados: fix accidental mon tell test
mon: print entity_name along with caps to debug log
PendingReleaseNotes: notes about asok changes
mgr/MgrClient: empty target string for 'tell' means active mgr
common/admin_socket: report error code as part of output string
osd: change trigger_[deep_]scrub tommands to a pg tell command
osd: remove old command workqueue, threadpool
osd: drop MMonCommand handling
osdc/Objecter: resend OSD tell commands on EAGAIN
osd: route tell commands to asok; migrate commands
osd: use unique_ptr<Formatter> for asok_command
common/ceph_context: add generic asok 'injectargs'
common/admin_socket: allow dup prefixes
common/admin_socket: refactor with sync and async execute_command variants
common/admin_socket: pass input bufferlist
osd: transition to call_async() for asok
common/admin_socket: support alternative call_async()
mon/MonClient: send tell commands out of band via MCommand
mon: accept tell commands via MCommand and send them to asok handler
common/admin_socket: return int from hook call()
mgr/DaemonServer: route MCommand (for octopus+) to asok commands
do not use 'ceph tell mgr'
pybind/ceph_argparse: disambiguate mgr tell and CLI commands
ceph: make 'ceph tell mgr.*' send to the active mgr
ceph: send 'ceph tell mgr.X' to the right mgr
librados: add rados_mgr_command_target
mgr/MgrClient: add start_command variant that takes a target
common/admin_socket: drop unregister_command(); use per-hook variant
common/admin_socket: drop explicit prefix arg to register_command
common/admin_socket: simplify command routing
common/admin_socket: add ability to process MCommand via asok queue
common/admin_socket: pass cmdvec to execute_command
common/admin_socket: use pipe for general wakeup
include/compat: add flags arg to pipe_cloexec
common/admin_socket: drop unused args
Reviewed-by: Neha Ojha <nojha@redhat.com>
