ceph-opennebula-playbooks/ceph-deploy/ceph.conf

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[global]
# сюда нужно записать uuid сгенерированный ceph-deploy
fsid = ...
public network = 192.168.5.0/24
mon_initial_members = 192.168.5.11 192.168.5.12 192.168.5.13
mon_host = 192.168.5.11 192.168.5.12 192.168.5.13
rbd cache = false
#rbd cache max dirty age = 5
debug ms = 0/0
rbd_default_data_pool = ecpool
auth_cluster_required = cephx
auth_service_required = cephx
auth_client_required = cephx
#ms_async_op_threads=1
#ms_async_max_op_threads=1
# отключим на хрен подписи
cephx_require_signatures = false
cephx_cluster_require_signatures = false
cephx_sign_messages = false
ms_bind_msgr2 = false
#ms_crc_data = false
#ms_crc_header = false
debug osd = 0/0
debug bluefs = 0/0
debug perfcounter = 0/0
#debug rbd = 0/0
#debug rbd = 20/20
#log file = /var/log/one/rbd.log
#log file = /root/rbd-fio.log
#admin socket = /var/run/one/$cluster-$type.$id.$pid.$cctid.asok
debug rocksdb = 0/0
debug bluestore = 0/0
debug tp = 0/0
debug objecter = 0/0
debug client = 0/0
debug crush = 0/0
[osd]
bluestore_prefer_deferred_size = 0
bluestore_prefer_deferred_size_hdd = 0
bluestore_prefer_deferred_size_ssd = 0
bluestore_min_alloc_size = 4096
bluestore_min_alloc_size_ssd = 4096
bluestore_max_blob_size = 4194304
bluestore_max_blob_size_ssd = 4194304
osd_op_num_threads_per_shard = 8
osd_op_num_shards = 2
#osd_op_num_threads_per_shard = 1
#osd_op_num_shards = 1
bluestore_throttle_cost_per_io = 4000
bluestore_sync_submit_transaction = true
bluestore_compression_mode = passive
bluestore_compression_min_blob_size_ssd = 131072
bluestore_compression_max_blob_size_ssd = 4194304
bdev_enable_discard = true
bdev_async_discard = true
# https://github.com/ceph/ceph/pull/26909, можно юзать с 14.2.4
bluefs_preextend_wal_files = true
#rocksdb_perf = true
#rocksdb_collect_compaction_stats = true
#rocksdb_collect_extended_stats = true
#rocksdb_collect_memory_stats = true
bluestore_rocksdb_options = compression=kNoCompression,max_write_buffer_number=32,min_write_buffer_number_to_merge=8,recycle_log_file_num=32,write_buffer_size=33554432,writable_file_max_buffer_size=0,compaction_readahead_size=2097152
[mon]
mon allow pool delete = true
mgr initial modules = dashboard
ms_bind_msgr2 = true