frostfs-node/config/example/node.yaml

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logger:
level: debug # logger level: one of "debug", "info" (default), "warn", "error", "dpanic", "panic", "fatal"
systemdnotify:
enabled: true
pprof:
enabled: true
address: localhost:6060 # endpoint for Node profiling
shutdown_timeout: 15s # timeout for profiling HTTP server graceful shutdown
block_rate: 10000 # sampling rate: an average of one blocking event per rate nanoseconds spent blocked is reported; "1" reports every blocking event; "0" disables profiler
mutex_rate: 10000 # sampling rate: on average 1/rate events are reported; "0" disables profiler
prometheus:
enabled: true
address: localhost:9090 # endpoint for Node metrics
shutdown_timeout: 15s # timeout for metrics HTTP server graceful shutdown
node:
key: ./wallet.key # path to a binary private key
wallet:
path: "./wallet.json" # path to a NEO wallet; ignored if key is presented
address: "NcpJzXcSDrh5CCizf4K9Ro6w4t59J5LKzz" # address of a NEO account in the wallet; ignored if key is presented
password: "password" # password for a NEO account in the wallet; ignored if key is presented
addresses: # list of addresses announced by Storage node in the Network map
- s01.frostfs.devenv:8080
- /dns4/s02.frostfs.devenv/tcp/8081
- grpc://127.0.0.1:8082
- grpcs://localhost:8083
attribute_0: "Price:11"
attribute_1: UN-LOCODE:RU MSK
relay: true # start Storage node in relay mode without bootstrapping into the Network map
persistent_sessions:
path: /sessions # path to persistent session tokens file of Storage node (default: in-memory sessions)
persistent_state:
path: /state # path to persistent state file of Storage node
notification:
enabled: true # turn on object notification service
endpoint: "tls://localhost:4222" # notification server endpoint
timeout: "6s" # timeout for object notification client connection
default_topic: "topic" # default topic for object notifications if not found in object's meta
certificate: "/cert/path" # path to TLS certificate
key: "/key/path" # path to TLS key
ca: "/ca/path" # path to optional CA certificate
grpc:
- endpoint: s01.frostfs.devenv:8080 # endpoint for gRPC server
tls:
enabled: true # use TLS for a gRPC connection (min version is TLS 1.2)
certificate: /path/to/cert # path to TLS certificate
key: /path/to/key # path to TLS key
- endpoint: s02.frostfs.devenv:8080 # endpoint for gRPC server
tls:
enabled: false # use TLS for a gRPC connection
- endpoint: s03.frostfs.devenv:8080
tls:
enabled: true
use_insecure_crypto: true # allow using insecure ciphers with TLS 1.2
tree:
enabled: true
cache_size: 15
replication_worker_count: 32
replication_channel_capacity: 32
replication_timeout: 5s
sync_interval: 1h
authorized_keys: # list of hex-encoded public keys that have rights to use the Tree Service with frostfs-cli
- 0397d207ea77909f7d66fa6f36d08daae22ace672be7ea4f53513484dde8a142a0
- 02053819235c20d784132deba10bb3061629e3a5c819a039ef091841d9d35dad56
control:
authorized_keys: # list of hex-encoded public keys that have rights to use the Control Service
- 035839e45d472a3b7769a2a1bd7d54c4ccd4943c3b40f547870e83a8fcbfb3ce11
- 028f42cfcb74499d7b15b35d9bff260a1c8d27de4f446a627406a382d8961486d6
grpc:
endpoint: localhost:8090 # endpoint that is listened by the Control Service
contracts: # side chain NEOFS contract script hashes; optional, override values retrieved from NNS contract
balance: 5263abba1abedbf79bb57f3e40b50b4425d2d6cd
container: 5d084790d7aa36cea7b53fe897380dab11d2cd3c
netmap: 0cce9e948dca43a6b592efe59ddb4ecb89bdd9ca
proxy: ad7c6b55b737b696e5c82c85445040964a03e97f
morph:
dial_timeout: 30s # timeout for side chain NEO RPC client connection
cache_ttl: 15s # Sidechain cache TTL value (min interval between similar calls). Negative value disables caching.
# Default value: block time. It is recommended to have this value less or equal to block time.
# Cached entities: containers, container lists, eACL tables.
switch_interval: 3m # interval b/w RPC switch attempts if the node is connected not to the highest priority node
rpc_endpoint: # side chain NEO RPC endpoints; are shuffled and used one by one until the first success
- address: wss://rpc1.morph.frostfs.info:40341/ws
priority: 0
- address: wss://rpc2.morph.frostfs.info:40341/ws
priority: 2
apiclient:
dial_timeout: 15s # timeout for FrostFS API client connection
stream_timeout: 20s # timeout for individual operations in a streaming RPC
allow_external: true # allow to fallback to addresses in `ExternalAddr` attribute
reconnect_timeout: 30s # time to wait before reconnecting to a failed node
policer:
head_timeout: 15s # timeout for the Policer HEAD remote operation
replicator:
put_timeout: 15s # timeout for the Replicator PUT remote operation
pool_size: 10 # maximum amount of concurrent replications
object:
delete:
tombstone_lifetime: 10 # tombstone "local" lifetime in epochs
put:
remote_pool_size: 100 # number of async workers for remote PUT operations
local_pool_size: 200 # number of async workers for local PUT operations
skip_session_token_issuer_verification: true # session token issuer verification will be skipped if true
storage:
# note: shard configuration can be omitted for relay node (see `node.relay`)
shard_pool_size: 15 # size of per-shard worker pools used for PUT operations
shard_ro_error_threshold: 100 # amount of errors to occur before shard is made read-only (default: 0, ignore errors)
rebuild_workers_count: 1000 # count of rebuild storage concurrent workers
shard:
default: # section with the default shard parameters
resync_metabase: true # sync metabase with blobstor on start, expensive, leave false until complete understanding
writecache:
enabled: true
small_object_size: 16k # size threshold for "small" objects which are cached in key-value DB, not in FS, bytes
max_object_size: 134217728 # size threshold for "big" objects which bypass write-cache and go to the storage directly, bytes
flush_worker_count: 30 # number of write-cache flusher threads
metabase:
perm: 0644 # permissions for metabase files(directories: +x for current user and group)
max_batch_size: 200
max_batch_delay: 20ms
pilorama:
max_batch_delay: 5ms # maximum delay for a batch of operations to be executed
max_batch_size: 100 # maximum amount of operations in a single batch
compress: false # turn on/off zstd(level 3) compression of stored objects
small_object_size: 100 kb # size threshold for "small" objects which are cached in key-value DB, not in FS, bytes
blobstor:
- size: 4m # approximate size limit of single blobovnicza instance, total size will be: size*width^(depth+1), bytes
perm: 0644 # permissions for blobstor files(directories: +x for current user and group)
depth: 1 # max depth of object tree storage in key-value DB
width: 4 # max width of object tree storage in key-value DB
opened_cache_capacity: 50 # maximum number of opened database files
opened_cache_ttl: 5m # ttl for opened database file
leaf_width: 10 # max count of key-value DB on leafs of object tree storage
- perm: 0644 # permissions for blobstor files(directories: +x for current user and group)
depth: 5 # max depth of object tree storage in FS
gc:
remover_batch_size: 200 # number of objects to be removed by the garbage collector
remover_sleep_interval: 5m # frequency of the garbage collector invocation
0:
mode: read-only # mode of the shard, must be one of the:
# read-write (default)
# read-only
# degraded
# degraded-read-only
# disabled (do not work with the shard, allows to not remove it from the config)
resync_metabase: false # sync metabase with blobstor on start, expensive, leave false until complete understanding
writecache:
enabled: false
no_sync: true
path: tmp/0/cache # write-cache root directory
capacity: 3221225472 # approximate write-cache total size, bytes
metabase:
path: tmp/0/meta # metabase path
max_batch_size: 100
max_batch_delay: 10ms
compress: true # turn on/off zstd(level 3) compression of stored objects
compression_exclude_content_types:
- audio/*
- video/*
compression_estimate_compressibility: true
compression_estimate_compressibility_threshold: 0.7
blobstor:
- type: blobovnicza
path: tmp/0/blob/blobovnicza
init_worker_count: 10 #count of workers to initialize blobovniczas
init_in_advance: true
- type: fstree
path: tmp/0/blob # blobstor path
pilorama:
path: tmp/0/blob/pilorama.db # path to the pilorama database. If omitted, `pilorama.db` file is created blobstor.path
max_batch_delay: 10ms
max_batch_size: 200
gc:
remover_batch_size: 150 # number of objects to be removed by the garbage collector
remover_sleep_interval: 2m # frequency of the garbage collector invocation
expired_collector_batch_size: 1500 # number of objects to be marked expired by the garbage collector
expired_collector_worker_count: 15 # number of concurrent workers collecting expired objects by the garbage collector
1:
writecache:
path: tmp/1/cache # write-cache root directory
capacity: 4 G # approximate write-cache total size, bytes
metabase:
path: tmp/1/meta # metabase path
blobstor:
- type: blobovnicza
path: tmp/1/blob/blobovnicza
- type: fstree
path: tmp/1/blob # blobstor path
no_sync: true
pilorama:
path: tmp/1/blob/pilorama.db
no_sync: true # USE WITH CAUTION. Return to user before pages have been persisted.
perm: 0644 # permission to use for the database file and intermediate directories
tracing:
enabled: true
exporter: "otlp_grpc"
endpoint: "localhost"
runtime:
soft_memory_limit: 1gb