Index

Symbols

--add name ip:port monmaptool command line option --add-key ceph-authtool command line option --auth-uid=auid radosgw-admin command line option --bucket=bucket radosgw-admin command line option --build --num_osds {num-osds} layer1 ... crushtool command line option --cap subsystem capability ceph-authtool command line option --caps capsfile ceph-authtool command line option --clobber crushtool command line option monmaptool command line option osdmaptool command line option --create monmaptool command line option --createsimple numosd [--pgbits bitsperosd] osdmaptool command line option --date=yyyy-mm-dd radosgw-admin command line option --display-name=name radosgw-admin command line option --email=email radosgw-admin command line option --end-date=yyyy-mm-dd radosgw-admin command line option --export-crush mapfile osdmaptool command line option --filter-initial-members monmaptool command line option --flush-journal ceph-osd command line option --format format rbd command line option --fsid uuid monmaptool command line option --gen-key ceph-authtool command line option --generate monmaptool command line option --get-cluster-fsid ceph-osd command line option --get-journal-fsid ceph-osd command line option --get-osd-fsid ceph-osd command line option --id username rbd command line option --image-format format rbd command line option --import-crush mapfile osdmaptool command line option --init-local-daemons type -d dir mkcephfs command line option --keyfile filename rbd command line option --keyring ceph-mon command line option --keyring filename rbd command line option --lazy-remove radosgw-admin command line option --mkfs ceph-mon command line option ceph-osd command line option mkcephfs command line option --mkjournal ceph-osd command line option --mkkey ceph-osd command line option --no-copy-conf mkcephfs command line option --no-progress rbd command line option --num_client num ceph-syn command line option --object=object radosgw-admin command line option --order bits rbd command line option --osd-data osddata ceph-osd command line option --osd-journal journal ceph-osd command line option --prepare-mon -d dir mkcephfs command line option --prepare-monmap -d dir -c ceph.conf mkcephfs command line option --pretty-format rbd command line option

--print monmaptool command line option osdmaptool command line option --purge-data radosgw-admin command line option --purge-objects radosgw-admin command line option --rgw-socket-path=path radosgw command line option --rm name monmaptool command line option --secret=secret radosgw-admin command line option --shared tag rbd command line option --size size-in-mb rbd command line option --snap snap rbd command line option --start-date=yyyy-mm-dd radosgw-admin command line option --stripe-count num rbd command line option --stripe-unit size-in-bytes rbd command line option --syn workloadspec ceph-syn command line option --test ... crushtool command line option --uid=uid radosgw-admin command line option --vernum librados-config command line option --version librados-config command line option -a, --allhosts mkcephfs command line option -a, --arch ceph-clsinfo command line option -c --stripe_count cephfs command line option -c ceph.conf rbd-fuse command line option -c ceph.conf, --conf ceph.conf rbd command line option -c ceph.conf, --conf=ceph.conf ceph command line option ceph-debugpack command line option ceph-fuse command line option ceph-mds command line option ceph-mon command line option ceph-osd command line option ceph-syn command line option mkcephfs command line option rados command line option radosgw command line option radosgw-admin command line option -c map.txt crushtool command line option -C, --create-keyring ceph-authtool command line option -d ceph-fuse command line option ceph-mds command line option ceph-mon command line option ceph-osd command line option ceph-syn command line option -d map crushtool command line option -f, --foreground ceph-mds command line option ceph-mon command line option ceph-osd command line option -i infile ceph command line option rados command line option -k /path/to/keyring mkcephfs command line option -l --offset cephfs command line option -l, --list ceph-authtool command line option -m monaddress[:port] ceph command line option ceph-fuse command line option ceph-mds command line option ceph-osd command line option ceph-syn command line option rados command line option radosgw command line option radosgw-admin command line option rbd command line option -n, --name ceph-clsinfo command line option -o --osd cephfs command line option -o outfile ceph command line option crushtool command line option rados command line option -p --pool cephfs command line option -p pool rbd-fuse command line option -p pool, --pool pool rados command line option rbd command line option -p, --print ceph-authtool command line option -r root_directory ceph-fuse command line option -s --object_size cephfs command line option -s snap, --snap snap rados command line option -u --stripe_unit cephfs command line option -v, --version ceph-clsinfo command line option

B

bootstrapping monitors

break_lock() (rbd.Image method)

C

capacity planning Ceph Ceph Block Device block device; RBD; Rados Block Device Ceph Block Storage Ceph Classes RADOS classes Ceph Client Ceph Client Libraries Ceph Clients, [1] Ceph Cluster Map ceph command line option -c ceph.conf, --conf=ceph.conf -i infile -m monaddress[:port] -o outfile Ceph Filesystem Ceph FS Ceph Filesystem; libcephfs; MDS; metadata server; ceph-mds Ceph Interim Release Ceph Kernel Modules Ceph Metadata Server Ceph Monitor Ceph Node Ceph Object Gateway Ceph Object Storage Ceph Object Store Ceph OSD Ceph OSD Daemon Ceph Platform Ceph Point Release Ceph Project Ceph Release Ceph Release Candidate Ceph Stable Release Ceph Stack

Ceph Storage Cluster Ceph System Ceph Test Framework ceph-authtool command line option --add-key --cap subsystem capability --caps capsfile --gen-key -C, --create-keyring -l, --list -p, --print ceph-clsinfo command line option -a, --arch -n, --name -v, --version ceph-debugpack command line option -c ceph.conf, --conf=ceph.conf ceph-fuse command line option -c ceph.conf, --conf=ceph.conf -d -m monaddress[:port] -r root_directory ceph-mds command line option -c ceph.conf, --conf=ceph.conf -d -f, --foreground -m monaddress[:port] ceph-mon command line option --keyring --mkfs -c ceph.conf, --conf=ceph.conf -d -f, --foreground ceph-osd command line option --flush-journal --get-cluster-fsid --get-journal-fsid --get-osd-fsid --mkfs --mkjournal --mkkey --osd-data osddata --osd-journal journal -c ceph.conf, --conf=ceph.conf -d -f, --foreground -m monaddress[:port] ceph-syn command line option --num_client num --syn workloadspec -c ceph.conf, --conf=ceph.conf -d -m monaddress[:port] CEPH_OSD_TMAP_CREATE (C macro) CEPH_OSD_TMAP_HDR (C macro) CEPH_OSD_TMAP_RM (C macro) CEPH_OSD_TMAP_SET (C macro) CephFS cephfs command line option -c --stripe_count -l --offset -o --osd -p --pool -s --object_size -u --stripe_unit clone() (rbd.RBD method) close() (rbd.Image method) Cloud Platforms Cloud Stacks cluster map, [1], [2] commands control copy() (rbd.Image method) create() (rbd.RBD method) create_snap() (rbd.Image method) CRUSH crushtool command line option --build --num_osds {num-osds} layer1 ... --clobber --test ... -c map.txt -d map -o outfile names, see crushtool --help for more information.

D

Data Scrubbing diff_iterate() (rbd.Image method)

discard() (rbd.Image method)

F

flatten() (rbd.Image method)

flush() (rbd.Image method)

H

heartbeat high availability, [1], [2] quorum

Host

I

Image (class in rbd)

is_protected_snap() (rbd.Image method)

K

kb (C member) kb_avail (C member)

kb_used (C member)

L

librados-config command line option --vernum --version LIBRADOS_SNAP_DIR (C macro) LIBRADOS_SNAP_HEAD (C macro) LIBRADOS_SUPPORTS_WATCH (C macro) LIBRADOS_VER_EXTRA (C macro) LIBRADOS_VER_MAJOR (C macro) LIBRADOS_VER_MINOR (C macro) LIBRADOS_VERSION (C macro)

LIBRADOS_VERSION_CODE (C macro) list() (rbd.RBD method) list_children() (rbd.Image method) list_lockers() (rbd.Image method) list_snaps() (rbd.Image method) lock_exclusive() (rbd.Image method) lock_shared() (rbd.Image method)

M

MDS mkcephfs command line option --init-local-daemons type -d dir --mkfs --no-copy-conf --prepare-mon -d dir --prepare-monmap -d dir -c ceph.conf -a, --allhosts -c ceph.conf, --conf=ceph.conf -k /path/to/keyring MON monitor

monitor map cluster map; consistency monitor synchronization leader; provider; requester monmaptool command line option --add name ip:port --clobber --create --filter-initial-members --fsid uuid --generate --print --rm name

N

names, see crushtool --help for more information. crushtool command line option Node num_bytes (C member) num_kb (C member) num_object_clones (C member) num_object_copies (C member) num_objects (C member), [1]

num_objects_degraded (C member) num_objects_missing_on_primary (C member) num_objects_unfound (C member) num_rd (C member) num_rd_kb (C member) num_wr (C member) num_wr_kb (C member)

O

Object Storage Device OSD, [1]

osdmaptool command line option --clobber --createsimple numosd [--pgbits bitsperosd] --export-crush mapfile --import-crush mapfile --print

P

PG IDs PG Peering PG Sets pool

protect_snap() (rbd.Image method) Python Enhancement Proposals PEP 343

R

RADOS RADOS Cluster rados command line option -c ceph.conf, --conf=ceph.conf -i infile -m monaddress[:port] -o outfile -p pool, --pool pool -s snap, --snap snap RADOS Gateway RADOS Protocol librados rados_aio_append (C function) rados_aio_create_completion (C function) rados_aio_flush (C function) rados_aio_flush_async (C function) rados_aio_get_return_value (C function) rados_aio_is_complete (C function) rados_aio_is_complete_and_cb (C function) rados_aio_is_safe (C function) rados_aio_is_safe_and_cb (C function) rados_aio_read (C function) rados_aio_release (C function) rados_aio_remove (C function) rados_aio_stat (C function) rados_aio_wait_for_complete (C function) rados_aio_wait_for_complete_and_cb (C function) rados_aio_wait_for_safe (C function) rados_aio_wait_for_safe_and_cb (C function) rados_aio_write (C function) rados_aio_write_full (C function) rados_append (C function) rados_callback_t (C type) rados_cct (C function) rados_clone_range (C function) rados_cluster_fsid (C function) rados_cluster_stat (C function) rados_cluster_stat_t (C type) rados_completion_t (C type) rados_conf_get (C function) rados_conf_parse_argv (C function) rados_conf_parse_env (C function) rados_conf_read_file (C function) rados_conf_set (C function) rados_config_t (C type) rados_connect (C function) rados_create (C function) rados_create_with_context (C function) rados_exec (C function) rados_get_instance_id (C function) rados_get_last_version (C function) rados_getxattr (C function) rados_getxattrs (C function) rados_getxattrs_end (C function) rados_getxattrs_next (C function) rados_ioctx_cct (C function) rados_ioctx_create (C function) rados_ioctx_destroy (C function) rados_ioctx_get_cluster (C function) rados_ioctx_get_id (C function) rados_ioctx_get_pool_name (C function) rados_ioctx_locator_set_key (C function) rados_ioctx_pool_get_auid (C function) rados_ioctx_pool_set_auid (C function) rados_ioctx_pool_stat (C function) rados_ioctx_selfmanaged_snap_create (C function)

rados_ioctx_selfmanaged_snap_remove (C function) rados_ioctx_selfmanaged_snap_rollback (C function) rados_ioctx_selfmanaged_snap_set_write_ctx (C function) rados_ioctx_snap_create (C function) rados_ioctx_snap_get_name (C function) rados_ioctx_snap_get_stamp (C function) rados_ioctx_snap_list (C function) rados_ioctx_snap_lookup (C function) rados_ioctx_snap_remove (C function) rados_ioctx_snap_set_read (C function) rados_ioctx_t (C type) rados_list_ctx_t (C type) rados_notify (C function) rados_objects_list_close (C function) rados_objects_list_next (C function) rados_objects_list_open (C function) rados_pool_create (C function) rados_pool_create_with_all (C function) rados_pool_create_with_auid (C function) rados_pool_create_with_crush_rule (C function) rados_pool_delete (C function) rados_pool_list (C function) rados_pool_lookup (C function) rados_pool_reverse_lookup (C function) rados_pool_stat_t (C type) rados_read (C function) rados_remove (C function) rados_rmxattr (C function) rados_rollback (C function) rados_setxattr (C function) rados_shutdown (C function) rados_snap_t (C type) rados_stat (C function) rados_t (C type) rados_tmap_get (C function) rados_tmap_put (C function) rados_tmap_update (C function) rados_trunc (C function) rados_unwatch (C function) rados_version (C function) rados_watch (C function) rados_watchcb_t (C type) rados_write (C function) rados_write_full (C function) rados_xattrs_iter_t (C type) radosgw command line option --rgw-socket-path=path -c ceph.conf, --conf=ceph.conf -m monaddress[:port] radosgw-admin command line option --auth-uid=auid --bucket=bucket --date=yyyy-mm-dd --display-name=name --email=email --end-date=yyyy-mm-dd --lazy-remove --object=object --purge-data --purge-objects --secret=secret --start-date=yyyy-mm-dd --uid=uid -c ceph.conf, --conf=ceph.conf -m monaddress[:port] RBD (class in rbd) rbd (module) rbd command line option --format format --id username --image-format format --keyfile filename --keyring filename --no-progress --order bits --pretty-format --shared tag --size size-in-mb --snap snap --stripe-count num --stripe-unit size-in-bytes -c ceph.conf, --conf ceph.conf -m monaddress[:port] -p pool, --pool pool rbd-fuse command line option -c ceph.conf -p pool read() (rbd.Image method) Rebalancing remove() (rbd.RBD method) remove_snap() (rbd.Image method) rename() (rbd.RBD method) resize() (rbd.Image method) RGW rollback_to_snap() (rbd.Image method)

S

S3 Swift; Ceph Object Storage; RADOS Gateway; radosgw set_snap() (rbd.Image method) size() (rbd.Image method) SnapIterator (class in rbd)

stat() (rbd.Image method) stripe_count() (rbd.Image method) stripe_unit() (rbd.Image method) Striping

T

Teuthology

U

unlock() (rbd.Image method)

unprotect_snap() (rbd.Image method)

V

version() (rbd.RBD method)

W

watch notify; watch/notify; object watch/notify

write() (rbd.Image method)