forked from mirror/ledisdb
169 lines
4.3 KiB
TOML
169 lines
4.3 KiB
TOML
# LedisDB configuration
|
|
|
|
# Server listen address
|
|
addr = "127.0.0.1:6380"
|
|
|
|
# Unix socket permissions, 755 by default.
|
|
# Ignored for tcp socket.
|
|
addr_unixsocketperm = "0770"
|
|
|
|
# Server http listen address, set empty to disable
|
|
http_addr = "127.0.0.1:11181"
|
|
|
|
# Data store path, all ledisdb's data will be saved here
|
|
data_dir = "/tmp/ledis_server"
|
|
|
|
# Set the number of databases. You can use `select dbindex` to choose a db.
|
|
# dbindex must be in [0, databases - 1].
|
|
# Default databases is 16, maximum is 10240 now.
|
|
databases = 16
|
|
|
|
# Log server command, set empty to disable
|
|
access_log = ""
|
|
|
|
# Set slaveof to enable replication from master, empty, no replication
|
|
# Any write operations except flushall and replication will be disabled in slave mode.
|
|
slaveof = ""
|
|
|
|
# Readonly mode, slave server is always readonly even readonly = false
|
|
# for readonly mode, only replication and flushall can write
|
|
readonly = false
|
|
|
|
# Choose which backend storage to use, now support:
|
|
#
|
|
# leveldb
|
|
# rocksdb
|
|
# goleveldb
|
|
# memory
|
|
#
|
|
db_name = "leveldb"
|
|
|
|
# If not set, use data_dir/"db_name"_data
|
|
db_path = ""
|
|
|
|
# Sync commit to disk if possible
|
|
# 0: no sync
|
|
# 1: sync every second
|
|
# 2: sync every commit
|
|
db_sync_commit = 0
|
|
|
|
# enable replication or not
|
|
use_replication = false
|
|
|
|
# set connection buffer, you can increase them appropriately
|
|
# more size, more memory used
|
|
conn_read_buffer_size = 10240
|
|
conn_write_buffer_size = 10240
|
|
|
|
# if connection receives no data after n seconds, it may be dead, close
|
|
# 0 to disable and not check
|
|
conn_keepalive_interval = 0
|
|
|
|
# checking TTL (time to live) data every n seconds
|
|
# if you set big, the expired data may not be deleted immediately
|
|
ttl_check_interval = 1
|
|
|
|
[leveldb]
|
|
# for leveldb and goleveldb
|
|
compression = false
|
|
block_size = 32768
|
|
write_buffer_size = 67108864
|
|
cache_size = 524288000
|
|
max_open_files = 1024
|
|
|
|
[rocksdb]
|
|
# rocksdb has many many configurations,
|
|
# we only list little now, but may add more later.
|
|
# good luck!
|
|
|
|
# 0:no, 1:snappy, 2:zlib, 3:bz2, 4:lz4, 5:lz4hc
|
|
compression = 0
|
|
block_size = 65536
|
|
write_buffer_size = 134217728
|
|
cache_size = 1073741824
|
|
max_open_files = 1024
|
|
max_write_buffer_num = 6
|
|
min_write_buffer_number_to_merge = 2
|
|
num_levels = 7
|
|
level0_file_num_compaction_trigger = 8
|
|
level0_slowdown_writes_trigger = 16
|
|
level0_stop_writes_trigger = 64
|
|
target_file_size_base = 67108864
|
|
target_file_size_multiplier = 1
|
|
max_bytes_for_level_base = 536870912
|
|
max_bytes_for_level_multiplier = 8
|
|
disable_auto_compactions = false
|
|
disable_data_sync = false
|
|
use_fsync = false
|
|
background_theads = 16
|
|
high_priority_background_threads = 1
|
|
max_background_compactions = 15
|
|
max_background_flushes = 1
|
|
allow_os_buffer = true
|
|
enable_statistics = false
|
|
stats_dump_period_sec = 3600
|
|
# dangerous to set true, write may got lost after a crash
|
|
# you can set true if replication opened, we may recover from replication log,
|
|
# but it is still not a easy work.
|
|
disable_wal = false
|
|
max_manifest_file_size = 20971520
|
|
|
|
[lmdb]
|
|
map_size = 524288000
|
|
nosync = true
|
|
|
|
[replication]
|
|
# Path to store replication information(write ahead log, commit log, etc.)
|
|
# if not set, use data_dir/rpl
|
|
path = ""
|
|
|
|
# If sync is true, the new log must be sent to some slaves, and then commit.
|
|
# It will reduce performance but have better high availability.
|
|
sync = false
|
|
|
|
# If sync is true, wait at last wait_sync_time milliseconds for slave syncing this log
|
|
wait_sync_time = 500
|
|
|
|
# If sync is true, wait at most min(wait_max_slave_acks, (n + 1) / 2) to promise syncing ok.
|
|
# n is slave number
|
|
# If 0, wait (n + 1) / 2 acks.
|
|
wait_max_slave_acks = 2
|
|
|
|
# store name: file, goleveldb
|
|
# change in runtime is very dangerous
|
|
store_name = "file"
|
|
|
|
# Expire write ahead logs after the given days
|
|
expired_log_days = 7
|
|
|
|
# for file store, if 0, use default 256MB, max is 1G
|
|
max_log_file_size = 0
|
|
|
|
# for file store, if 0, use default 50
|
|
max_log_file_num = 0
|
|
|
|
# for file store, use mmap for file read and write
|
|
use_mmap = true
|
|
|
|
# Sync log to disk if possible
|
|
# 0: no sync
|
|
# 1: sync every second
|
|
# 2: sync every commit
|
|
sync_log = 0
|
|
|
|
# Compress the log or not
|
|
compression = false
|
|
|
|
[snapshot]
|
|
# Path to store snapshot dump file
|
|
# if not set, use data_dir/snapshot
|
|
# snapshot file name format is dmp-2006-01-02T15:04:05.999999999
|
|
path = ""
|
|
|
|
# Reserve newest max_num snapshot dump files
|
|
max_num = 1
|
|
|
|
[tls]
|
|
enabled = true
|
|
certificate = "test.crt"
|
|
key = "test.key" |