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# Zeebe Standalone Broker configuration file (with embedded gateway)
# This file is based on broker.standalone.yaml.template but stripped down to contain only a limited
# set of configuration options. These are a good starting point to get to know Zeebe.
# For advanced configuration options, have a look at the templates in this folder.
# !!! Note that this configuration is not suitable for running a standalone gateway. !!!
# If you want to run a standalone gateway node, please have a look at gateway.yaml.template
# ----------------------------------------------------
# Byte sizes
# For buffers and others must be specified as strings and follow the following
# format: "10U" where U (unit) must be replaced with KB = Kilobytes, MB = Megabytes or GB = Gigabytes.
# If unit is omitted then the default unit is simply bytes.
# Example:
# sendBufferSize = "16MB" (creates a buffer of 16 Megabytes)
#
# Time units
# Timeouts, intervals, and the likes, must be specified either in the standard ISO-8601 format used
# by java.time.Duration, or as strings with the following format: "VU", where:
# - V is a numerical value (e.g. 1, 5, 10, etc.)
# - U is the unit, one of: ms = Millis, s = Seconds, m = Minutes, or h = Hours
#
# Paths:
# Relative paths are resolved relative to the installation directory of the broker.
# ----------------------------------------------------
zeebe:
broker:
exporters:
hazelcast:
className: io.zeebe.hazelcast.exporter.HazelcastExporter
jarPath: exporters/zeebe-hazelcast-exporter-0.8.0-jar-with-dependencies.jar
gateway:
# Enable the embedded gateway to start on broker startup.
# This setting can also be overridden using the environment variable ZEEBE_BROKER_GATEWAY_ENABLE.
enable: false
network:
# Sets the port the embedded gateway binds to.
# This setting can also be overridden using the environment variable ZEEBE_BROKER_GATEWAY_NETWORK_PORT.
port: 26600
security:
# Enables TLS authentication between clients and the gateway
# This setting can also be overridden using the environment variable ZEEBE_BROKER_GATEWAY_SECURITY_ENABLED.
enabled: false
network:
# Controls the default host the broker should bind to. Can be overwritten on a
# per binding basis for client, management and replication
# This setting can also be overridden using the environment variable ZEEBE_BROKER_NETWORK_HOST.
host: 0.0.0.0
port: 26700
data:
# Specify a list of directories in which data is stored.
# This setting can also be overridden using the environment variable ZEEBE_BROKER_DATA_DIRECTORIES.
directories: [ data ]
# The size of data log segment files.
# This setting can also be overridden using the environment variable ZEEBE_BROKER_DATA_LOGSEGMENTSIZE.
logSegmentSize: 512MB
# How often we take snapshots of streams (time unit)
# This setting can also be overridden using the environment variable ZEEBE_BROKER_DATA_SNAPSHOTPERIOD.
snapshotPeriod: 15m
cluster:
# Specifies the Zeebe cluster size.
# This can also be overridden using the environment variable ZEEBE_BROKER_CLUSTER_CLUSTERSIZE.
clusterSize: 1
# Controls the replication factor, which defines the count of replicas per partition.
# This can also be overridden using the environment variable ZEEBE_BROKER_CLUSTER_REPLICATIONFACTOR.
replicationFactor: 1
# Controls the number of partitions, which should exist in the cluster.
# This can also be overridden using the environment variable ZEEBE_BROKER_CLUSTER_PARTITIONSCOUNT.
partitionsCount: 1
threads:
# Controls the number of non-blocking CPU threads to be used.
# WARNING: You should never specify a value that is larger than the number of physical cores
# available. Good practice is to leave 1-2 cores for ioThreads and the operating
# system (it has to run somewhere). For example, when running Zeebe on a machine
# which has 4 cores, a good value would be 2.
# This setting can also be overridden using the environment variable ZEEBE_BROKER_THREADS_CPUTHREADCOUNT
cpuThreadCount: 2
# Controls the number of io threads to be used.
# This setting can also be overridden using the environment variable ZEEBE_BROKER_THREADS_IOTHREADCOUNT
ioThreadCount: 2
zeebe:
gateway:
network:
# Sets the host the gateway binds to
# This setting can also be overridden using the environment variable ZEEBE_GATEWAY_NETWORK_HOST.
host: 0.0.0.0
#
# Sets the port the gateway binds to
# This setting can also be overridden using the environment variable ZEEBE_GATEWAY_NETWORK_PORT.
port: 26800
#
# Sets the minimum keep alive interval
# This setting specifies the minimum accepted interval between keep alive pings. This value must
# be specified as a positive integer followed by 's' for seconds, 'm' for minutes or 'h' for hours.
# This setting can also be overridden using the environment variable ZEEBE_GATEWAY_NETWORK_MINKEEPALIVEINTERVAL.
minKeepAliveInterval: 30s
cluster:
# Sets the broker the gateway should initial contact
# This setting can also be overridden using the environment variable ZEEBE_GATEWAY_CLUSTER_CONTACTPOINT.
contactPoint: 0.0.0.0:26700
# Sets the timeout of requests send to the broker cluster
# This setting can also be overridden using the environment variable ZEEBE_GATEWAY_CLUSTER_REQUESTTIMEOUT.
requestTimeout: 15s
# Sets name of the Zeebe cluster to connect to
# This setting can also be overridden using the environment variable ZEEBE_GATEWAY_CLUSTER_CLUSTERNAME.
clusterName: zeebe-cluster
# Sets the member id of the gateway in the cluster
# This setting can also be overridden using the environment variable ZEEBE_GATEWAY_CLUSTER_MEMBERID.
memberId: gateway
# Sets the host the gateway node binds to for internal cluster communication
# This setting can also be overridden using the environment variable ZEEBE_GATEWAY_CLUSTER_HOST.
host: 0.0.0.0
# Sets the port the gateway node binds to for internal cluster communication
# This setting can also be overridden using the environment variable ZEEBE_GATEWAY_CLUSTER_PORT.
port: 26700
threads:
# Sets the number of threads the gateway will use to communicate with the broker cluster
# This setting can also be overridden using the environment variable ZEEBE_GATEWAY_THREADS_MANAGEMENTTHREADS.
managementThreads: 1
monitoring:
# Enables the metrics collection and exporting it over HTTP
# This setting can also be overridden using the environment variable ZEEBE_GATEWAY_MONITORING_ENABLED.
enabled: false
# Sets the host the monitoring binds to
# This setting can also be overridden using the environment variable ZEEBE_GATEWAY_MONITORING_HOST.
host: 0.0.0.0
# Sets the port the monitoring binds to
# This setting can also be overridden using the environment variable ZEEBE_GATEWAY_MONITOIRNG_PORT.
port: 9600
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