forked from mirror/ledisdb
154 lines
3.8 KiB
Plaintext
154 lines
3.8 KiB
Plaintext
# LedisDB configuration
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# Server listen address
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addr = "127.0.0.1:6380"
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# Server http listen address, set empty to disable
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http_addr = "127.0.0.1:11181"
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# Data store path, all ledisdb's data will be saved here
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data_dir = "/tmp/ledis_server"
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# Log server command, set empty to disable
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access_log = ""
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# Set slaveof to enable replication from master, empty, no replication
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# Any write operations except flushall and replication will be disabled in slave mode.
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slaveof = ""
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# Readonly mode, slave server is always readonly even readonly = false
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# for readonly mode, only replication and flushall can write
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readonly = false
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# Choose which backend storage to use, now support:
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#
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# leveldb
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# rocksdb
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# goleveldb
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# lmdb
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# boltdb
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# memory
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#
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db_name = "leveldb"
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# If not set, use data_dir/"db_name"_data
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db_path = ""
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# Sync commit to disk if possible
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# 0: no sync
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# 1: sync every second
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# 2: sync every commit
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db_sync_commit = 0
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# enable replication or not
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use_replication = false
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# set connection buffer, you can increase them appropriately
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# more size, more memory used
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conn_read_buffer_size = 10240
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conn_write_buffer_size = 10240
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# if connection receives no data after n seconds, it may be dead, close
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# 0 to disable and not check
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conn_keepalive_interval = 0
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# checking TTL (time to live) data every n seconds
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# if you set big, the expired data may not be deleted immediately
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ttl_check_interval = 1
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[leveldb]
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# for leveldb and goleveldb
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compression = false
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block_size = 32768
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write_buffer_size = 67108864
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cache_size = 524288000
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max_open_files = 1024
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[rocksdb]
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# rocksdb has many many configurations,
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# we only list little now, but may add more later.
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# good luck!
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# 0:no, 1:snappy, 2:zlib, 3:bz2, 4:lz4, 5:lz4hc
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compression = 0
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block_size = 65536
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write_buffer_size = 134217728
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cache_size = 1073741824
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max_open_files = 1024
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max_write_buffer_num = 6
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min_write_buffer_number_to_merge = 2
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num_levels = 7
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level0_file_num_compaction_trigger = 8
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level0_slowdown_writes_trigger = 16
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level0_stop_writes_trigger = 64
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target_file_size_base = 67108864
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target_file_size_multiplier = 1
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max_bytes_for_level_base = 536870912
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max_bytes_for_level_multiplier = 8
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disable_auto_compactions = false
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disable_data_sync = false
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use_fsync = false
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background_theads = 16
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high_priority_background_threads = 1
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max_background_compactions = 15
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max_background_flushes = 1
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allow_os_buffer = true
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enable_statistics = false
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stats_dump_period_sec = 3600
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# dangerous to set true, write may got lost after a crash
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# you can set true if replication opened, we may recover from replication log,
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# but it is still not a easy work.
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disable_wal = false
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[lmdb]
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map_size = 524288000
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nosync = true
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[replication]
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# Path to store replication information(write ahead log, commit log, etc.)
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# if not set, use data_dir/rpl
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path = ""
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# If sync is true, the new log must be sent to some slaves, and then commit.
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# It will reduce performance but have better high availability.
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sync = true
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# If sync is true, wait at last wait_sync_time milliseconds for slave syncing this log
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wait_sync_time = 500
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# If sync is true, wait at most min(wait_max_slave_acks, (n + 1) / 2) to promise syncing ok.
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# n is slave number
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# If 0, wait (n + 1) / 2 acks.
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wait_max_slave_acks = 2
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# store name: file, goleveldb
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# change in runtime is very dangerous
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store_name = "file"
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# Expire write ahead logs after the given days
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expired_log_days = 7
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# for file store, if 0, use default 1G, max is 4G
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max_log_file_size = 0
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# for file store, if 0, use default 10
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max_log_file_num = 10
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# Sync log to disk if possible
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# 0: no sync
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# 1: sync every second
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# 2: sync every commit
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sync_log = 0
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# Compress the log or not
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compression = true
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[snapshot]
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# Path to store snapshot dump file
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# if not set, use data_dir/snapshot
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# snapshot file name format is dmp-2006-01-02T15:04:05.999999999
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path = ""
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# Reserve newest max_num snapshot dump files
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max_num = 1
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