frostfs-s3-gw/config/config.yaml

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# Wallet address, path to the wallet must be set as cli parameter or environment variable
wallet:
path: /path/to/wallet.json # Path to wallet
passphrase: "" # Passphrase to decrypt wallet. If you're using a wallet without a password, place '' here.
address: NfgHwwTi3wHAS8aFAN243C5vGbkYDpqLHP # Account address. If omitted default one will be used.
# Nodes configuration
# This configuration makes the gateway use the first node (grpc://s01.frostfs.devenv:8080)
# while it's healthy. Otherwise, gateway uses the second node (grpc://s01.frostfs.devenv:8080)
# for 10% of requests and the third node (grpc://s03.frostfs.devenv:8080) for 90% of requests.
# Until nodes with the same priority level are healthy
# nodes with other priority are not used.
# The lower the value, the higher the priority.
peers:
0:
address: node1.frostfs:8080
priority: 1
weight: 1
1:
address: node2.frostfs:8080
priority: 2
weight: 0.1
2:
address: node3.frostfs:8080
priority: 2
weight: 0.9
server:
- address: 0.0.0.0:8080
tls:
enabled: false
cert_file: /path/to/cert
key_file: /path/to/key
- address: 0.0.0.0:8081
tls:
enabled: true
cert_file: /path/to/cert
key_file: /path/to/key
control:
# List of hex-encoded public keys that have rights to use the Control Service
authorized_keys:
- 035839e45d472a3b7769a2a1bd7d54c4ccd4943c3b40f547870e83a8fcbfb3ce11
- 028f42cfcb74499d7b15b35d9bff260a1c8d27de4f446a627406a382d8961486d6
grpc:
# Endpoint that is listened by the Control Service
endpoint: localhost:8083
# Domains to be able to use virtual-hosted-style access to bucket.
listen_domains:
- s3dev.frostfs.devenv
logger:
level: debug
destination: stdout
# RPC endpoint and order of resolving of bucket names
rpc_endpoint: http://morph-chain.frostfs.devenv:30333
resolve_order:
- nns
# Metrics
pprof:
enabled: false
address: localhost:8085
prometheus:
enabled: false
address: localhost:8086
tracing:
enabled: false
exporter: "otlp_grpc"
endpoint: "localhost:4318"
# Timeout to connect to a node
connect_timeout: 10s
# Timeout for individual operations in streaming RPC.
stream_timeout: 10s
# Timeout to check node health during rebalance
healthcheck_timeout: 15s
# Interval to check node health
rebalance_interval: 60s
# The number of errors on connection after which node is considered as unhealthy
pool_error_threshold: 100
# Limits for processing of clients' requests
max_clients_count: 100
# Deadline after which the gate sends error `RequestTimeout` to a client
max_clients_deadline: 30s
# Caching
cache:
# Cache for objects
objects:
lifetime: 300s
size: 150
# Cache which keeps lists of objects in buckets
list:
lifetime: 1m
size: 100
# Cache which contains mapping of nice name to object addresses
names:
lifetime: 1m
size: 1000
# Cache which contains mapping of bucket name to bucket info
buckets:
lifetime: 1m
size: 500
# Cache for system objects in a bucket: bucket settings, notification configuration etc
system:
lifetime: 2m
size: 1000
# Cache which stores access box with tokens by its address
accessbox:
lifetime: 5m
size: 10
# Cache which stores owner to cache operation mapping
accesscontrol:
lifetime: 1m
size: 100000
# Cache which stores list of policy chains
morph_policy:
lifetime: 1m
size: 10000
nats:
enabled: true
endpoint: nats://localhost:4222
timeout: 30s
cert_file: /path/to/cert
key_file: /path/to/key
root_ca: /path/to/ca
# Parameters of FrostFS container placement policy
placement_policy:
# Default policy of placing containers in FrostFS
# If a user sends a request `CreateBucket` and doesn't define policy for placing of a container in FrostFS, the S3 Gateway
# will put the container with default policy.
default: REP 3
# Region to placement policy mapping json file.
# Path to container policy mapping. The same as '--container-policy' flag for authmate
region_mapping: /path/to/container/policy.json
# Array of locations constraints and their vectors of copies numbers
copies_numbers:
- location_constraint: sample-01
vector:
- 1
- 2
- location_constraint: sample-02
vector:
- 1
- 2
- 3
# CORS
# value of Access-Control-Max-Age header if this value is not set in a rule. Has an int type.
cors:
default_max_age: 600
# Parameters of requests to FrostFS
frostfs:
# Numbers of the object copies (for each replica) to consider PUT to FrostFS successful.
# `[0]` or empty list means that object will be processed according to the container's placement policy
set_copies_number: [0]
# This flag enables client side object preparing.
client_cut: false
# Sets max buffer size for read payload in put operations.
buffer_max_size_for_put: 1048576
# List of allowed AccessKeyID prefixes
# If the parameter is omitted, S3 GW will accept all AccessKeyIDs
allowed_access_key_id_prefixes:
- Ck9BHsgKcnwfCTUSFm6pxhoNS4cBqgN2NQ8zVgPjqZDX
- 3stjWenX15YwYzczMr88gy3CQr4NYFBQ8P7keGzH5QFn
resolve_bucket:
namespace_header: X-Frostfs-Namespace
allow:
- container
deny:
kludge:
# Enable using default xml namespace `http://s3.amazonaws.com/doc/2006-03-01/` when parse xml bodies.
use_default_xmlns: false
# Use this flag to be able to use chunked upload approach without having `aws-chunked` value in `Content-Encoding` header.
bypass_content_encoding_check_in_chunks: false
# Namespaces that should be handled as default
default_namespaces: [ "", "root" ]
runtime:
soft_memory_limit: 1gb
features:
policy:
# Enable denying access for request that doesn't match any policy chain rules.
deny_by_default: false
md5:
enabled: false
web:
# ReadTimeout is the maximum duration for reading the entire
# request, including the body. A zero or negative value means
# there will be no timeout.
read_timeout: 0
# ReadHeaderTimeout is the amount of time allowed to read
# request headers. The connection's read deadline is reset
# after reading the headers and the Handler can decide what
# is considered too slow for the body. If ReadHeaderTimeout
# is zero, the value of ReadTimeout is used. If both are
# zero, there is no timeout.
read_header_timeout: 30s
# WriteTimeout is the maximum duration before timing out
# writes of the response. It is reset whenever a new
# request's header is read. Like ReadTimeout, it does not
# let Handlers make decisions on a per-request basis.
# A zero or negative value means there will be no timeout.
write_timeout: 0
# IdleTimeout is the maximum amount of time to wait for the
# next request when keep-alives are enabled. If IdleTimeout
# is zero, the value of ReadTimeout is used. If both are
# zero, there is no timeout.
idle_timeout: 30s
# FrostfsID contract configuration. To enable this functionality the `rpc_endpoint` param must be also set.
frostfsid:
# Enables check that allow requests only users that is registered in FrostfsID contract.
enabled: true
# FrostfsID contract hash (LE) or name in NNS.
contract: frostfsid.frostfs
# Policy contract configuration. To enable this functionality the `rpc_endpoint` param must be also set.
policy:
# Enables using policies from Policy contract.
enabled: true
# Policy contract hash (LE) or name in NNS.
contract: policy.frostfs
namespaces:
config: namespaces.json