seaweedfs/weed/command/scaffold/filer.toml

# A sample TOML config file for SeaweedFS filer store
# Used with "weed filer" or "weed server -filer"
# Put this file to one of the location, with descending priority
#    ./filer.toml
#    $HOME/.seaweedfs/filer.toml
#    /etc/seaweedfs/filer.toml

####################################################
# Customizable filer server options
####################################################
[filer.options]
# with http DELETE, by default the filer would check whether a folder is empty.
# recursive_delete will delete all sub folders and files, similar to "rm -Rf"
recursive_delete = false

####################################################
# The following are filer store options
####################################################

[leveldb2]
# local on disk, mostly for simple single-machine setup, fairly scalable
# faster than previous leveldb, recommended.
enabled = true
dir = "./filerldb2"                    # directory to store level db files

[leveldb3]
# similar to leveldb2.
# each bucket has its own meta store.
enabled = false
dir = "./filerldb3"                    # directory to store level db files

[rocksdb]
# local on disk, similar to leveldb
# since it is using a C wrapper, you need to install rocksdb and build it by yourself
enabled = false
dir = "./filerrdb"                    # directory to store rocksdb files

[sqlite]
# local on disk, similar to leveldb
enabled = false
dbFile = "./filer.db"                # sqlite db file

[mysql]  # or memsql, tidb
# CREATE TABLE IF NOT EXISTS filemeta (
#   dirhash     BIGINT               COMMENT 'first 64 bits of MD5 hash value of directory field',
#   name        VARCHAR(1000) BINARY COMMENT 'directory or file name',
#   directory   TEXT BINARY          COMMENT 'full path to parent directory',
#   meta        LONGBLOB,
#   PRIMARY KEY (dirhash, name)
# ) DEFAULT CHARSET=utf8;

enabled = false
hostname = "localhost"
port = 3306
username = "root"
password = ""
database = ""              # create or use an existing database
connection_max_idle = 2
connection_max_open = 100
connection_max_lifetime_seconds = 0
interpolateParams = false
# if insert/upsert failing, you can disable upsert or update query syntax to match your RDBMS syntax:
enableUpsert = true
upsertQuery = """INSERT INTO `%s` (dirhash,name,directory,meta) VALUES(?,?,?,?) ON DUPLICATE KEY UPDATE meta = VALUES(meta)"""

[mysql2]  # or memsql, tidb
enabled = false
createTable = """
  CREATE TABLE IF NOT EXISTS `%s` (
    dirhash BIGINT,
    name VARCHAR(1000) BINARY,
    directory TEXT BINARY,
    meta LONGBLOB,
    PRIMARY KEY (dirhash, name)
  ) DEFAULT CHARSET=utf8;
"""
hostname = "localhost"
port = 3306
username = "root"
password = ""
database = ""              # create or use an existing database
connection_max_idle = 2
connection_max_open = 100
connection_max_lifetime_seconds = 0
interpolateParams = false
# if insert/upsert failing, you can disable upsert or update query syntax to match your RDBMS syntax:
enableUpsert = true
upsertQuery = """INSERT INTO `%s` (dirhash,name,directory,meta) VALUES(?,?,?,?) ON DUPLICATE KEY UPDATE meta = VALUES(meta)"""

[postgres] # or cockroachdb, YugabyteDB
# CREATE TABLE IF NOT EXISTS filemeta (
#   dirhash     BIGINT,
#   name        VARCHAR(65535),
#   directory   VARCHAR(65535),
#   meta        bytea,
#   PRIMARY KEY (dirhash, name)
# );
enabled = false
hostname = "localhost"
port = 5432
username = "postgres"
password = ""
database = "postgres"          # create or use an existing database
schema = ""
sslmode = "disable"
connection_max_idle = 100
connection_max_open = 100
connection_max_lifetime_seconds = 0
# if insert/upsert failing, you can disable upsert or update query syntax to match your RDBMS syntax:
enableUpsert = true
upsertQuery = """INSERT INTO "%[1]s" (dirhash,name,directory,meta) VALUES($1,$2,$3,$4) ON CONFLICT (dirhash,name) DO UPDATE SET meta = EXCLUDED.meta WHERE "%[1]s".meta != EXCLUDED.meta"""

[postgres2]
enabled = false
createTable = """
  CREATE TABLE IF NOT EXISTS "%s" (
    dirhash   BIGINT,
    name      VARCHAR(65535),
    directory VARCHAR(65535),
    meta      bytea,
    PRIMARY KEY (dirhash, name)
  );
"""
hostname = "localhost"
port = 5432
username = "postgres"
password = ""
database = "postgres"          # create or use an existing database
schema = ""
sslmode = "disable"
connection_max_idle = 100
connection_max_open = 100
connection_max_lifetime_seconds = 0
# if insert/upsert failing, you can disable upsert or update query syntax to match your RDBMS syntax:
enableUpsert = true
upsertQuery = """INSERT INTO "%[1]s" (dirhash,name,directory,meta) VALUES($1,$2,$3,$4) ON CONFLICT (dirhash,name) DO UPDATE SET meta = EXCLUDED.meta WHERE "%[1]s".meta != EXCLUDED.meta"""

[cassandra]
# CREATE TABLE filemeta (
#    directory varchar,
#    name varchar,
#    meta blob,
#    PRIMARY KEY (directory, name)
# ) WITH CLUSTERING ORDER BY (name ASC);
enabled = false
keyspace = "seaweedfs"
hosts = [
    "localhost:9042",
]
username = ""
password = ""
# This changes the data layout. Only add new directories. Removing/Updating will cause data loss.
superLargeDirectories = []
# Name of the datacenter local to this filer, used as host selection fallback.
localDC = ""
# Gocql connection timeout, default: 600ms
connection_timeout_millisecond = 600

[hbase]
enabled = false
zkquorum = ""
table = "seaweedfs"

[redis2]
enabled = false
address = "localhost:6379"
password = ""
database = 0
# This changes the data layout. Only add new directories. Removing/Updating will cause data loss.
superLargeDirectories = []

[redis2_sentinel]
enabled = false
addresses = ["172.22.12.7:26379","172.22.12.8:26379","172.22.12.9:26379"]
masterName = "master"
username = ""
password = ""
database = 0

[redis_cluster2]
enabled = false
addresses = [
    "localhost:30001",
    "localhost:30002",
    "localhost:30003",
    "localhost:30004",
    "localhost:30005",
    "localhost:30006",
]
password = ""
# allows reads from slave servers or the master, but all writes still go to the master
readOnly = false
# automatically use the closest Redis server for reads
routeByLatency = false
# This changes the data layout. Only add new directories. Removing/Updating will cause data loss.
superLargeDirectories = []

[redis_lua]
enabled = false
address = "localhost:6379"
password = ""
database = 0
# This changes the data layout. Only add new directories. Removing/Updating will cause data loss.
superLargeDirectories = []

[redis_lua_sentinel]
enabled = false
addresses = ["172.22.12.7:26379","172.22.12.8:26379","172.22.12.9:26379"]
masterName = "master"
username = ""
password = ""
database = 0

[redis_lua_cluster]
enabled = false
addresses = [
    "localhost:30001",
    "localhost:30002",
    "localhost:30003",
    "localhost:30004",
    "localhost:30005",
    "localhost:30006",
]
password = ""
# allows reads from slave servers or the master, but all writes still go to the master
readOnly = false
# automatically use the closest Redis server for reads
routeByLatency = false
# This changes the data layout. Only add new directories. Removing/Updating will cause data loss.
superLargeDirectories = []

[redis3] # beta
enabled = false
address = "localhost:6379"
password = ""
database = 0

[redis3_sentinel]
enabled = false
addresses = ["172.22.12.7:26379","172.22.12.8:26379","172.22.12.9:26379"]
masterName = "master"
username = ""
password = ""
database = 0

[redis_cluster3] # beta
enabled = false
addresses = [
    "localhost:30001",
    "localhost:30002",
    "localhost:30003",
    "localhost:30004",
    "localhost:30005",
    "localhost:30006",
]
password = ""
# allows reads from slave servers or the master, but all writes still go to the master
readOnly = false
# automatically use the closest Redis server for reads
routeByLatency = false

[etcd]
enabled = false
servers = "localhost:2379"
timeout = "3s"

[mongodb]
enabled = false
uri = "mongodb://localhost:27017"
option_pool_size = 0
database = "seaweedfs"

[elastic7]
enabled = false
servers = [
    "http://localhost1:9200",
    "http://localhost2:9200",
    "http://localhost3:9200",
]
username = ""
password = ""
sniff_enabled = false
healthcheck_enabled = false
# increase the value is recommend, be sure the value in Elastic is greater or equal here
index.max_result_window = 10000


[arangodb] # in development dont use it
enabled = false
db_name = "seaweedfs"
servers=["http://localhost:8529"] # list of servers to connect to
# only basic auth supported for now
username=""
password=""
# skip tls cert validation
insecure_skip_verify = true

[ydb] # https://ydb.tech/
enabled = false
dsn = "grpc://localhost:2136?database=/local"
prefix = "seaweedfs"
useBucketPrefix = true # Fast Bucket Deletion
poolSizeLimit = 50
dialTimeOut = 10

# Authenticate produced with one of next environment variables:
# YDB_SERVICE_ACCOUNT_KEY_FILE_CREDENTIALS=<path/to/sa_key_file> — used service account key file by path
# YDB_ANONYMOUS_CREDENTIALS="1" — used for authenticate with anonymous access. Anonymous access needs for connect to testing YDB installation
# YDB_METADATA_CREDENTIALS="1" — used metadata service for authenticate to YDB from yandex cloud virtual machine or from yandex function
# YDB_ACCESS_TOKEN_CREDENTIALS=<access_token> — used for authenticate to YDB with short-life access token. For example, access token may be IAM token

##########################
##########################
# To add path-specific filer store:
#
# 1. Add a name following the store type separated by a dot ".". E.g., cassandra.tmp
# 2. Add a location configuraiton. E.g., location = "/tmp/"
# 3. Copy and customize all other configurations.
#     Make sure they are not the same if using the same store type!
# 4. Set enabled to true
#
# The following is just using redis as an example
##########################
[redis2.tmp]
enabled = false
location = "/tmp/"
address = "localhost:6379"
password = ""
database = 1