Core/rule engine deployment parameters

Server common parameters
Application info parameters
Zookeeper connection parameters
Cluster parameters
Plugins configuration parameters
Security parameters
Mail settings parameters
Usage statistics parameters
UI settings parameters
Database telemetry parameters
Cassandra driver configuration parameters
SQL configuration parameters
Actor system parameters
Platform integrations parameters
Reports parameters
Cache parameters
Spring data parameters
Redis configuration parameters
Update version parameters
Spring CORS configuration parameters
General spring parameters
SQL DAO Configuration parameters
Audit log parameters
Device state parameters
Tbel parameters
JS parameters
Transport configuration parameters
CoAP server parameters
Device connectivity properties
Edges parameters
Swagger common parameters
Queue configuration parameters
Event configuration parameters
General service parameters
Metrics parameters
Version control parameters
Notification system parameters
General management parameters

Server common parameters

Parameter	Environment Variable	Default Value	Description
server.address	HTTP_BIND_ADDRESS	0.0.0.0	Server bind-address
server.port	HTTP_BIND_PORT	8080	Server bind port
server.forward_headers_strategy	HTTP_FORWARD_HEADERS_STRATEGY	NONE	Server forward headers strategy
server.ssl.enabled	SSL_ENABLED	false	Enable/disable SSL support
server.ssl.credentials.type	SSL_CREDENTIALS_TYPE	PEM	Server credentials type (PEM - pem certificate file; KEYSTORE - java keystore)
server.ssl.credentials.pem.cert_file	SSL_PEM_CERT	server.pem	Path to the server certificate file (holds server certificate or certificate chain, may include server private key)
server.ssl.credentials.pem.key_file	SSL_PEM_KEY	server_key.pem	Path to the server certificate private key file (optional). Required if the private key is not present in the server certificate file
server.ssl.credentials.pem.key_password	SSL_PEM_KEY_PASSWORD	server_key_password	Server certificate private key password (optional)
server.ssl.credentials.keystore.type	SSL_KEY_STORE_TYPE	PKCS12	Type of the key store (JKS or PKCS12)
server.ssl.credentials.keystore.store_file	SSL_KEY_STORE	classpath:keystore/keystore.p12	Path to the key store that holds the SSL certificate
server.ssl.credentials.keystore.store_password	SSL_KEY_STORE_PASSWORD	thingsboard	Password used to access the key store
server.ssl.credentials.keystore.key_alias	SSL_KEY_ALIAS	tomcat	Key alias
server.ssl.credentials.keystore.key_password	SSL_KEY_PASSWORD	thingsboard	Password used to access the key
server.http2.enabled	HTTP2_ENABLED	true	Enable/disable HTTP/2 support
server.log_controller_error_stack_trace	HTTP_LOG_CONTROLLER_ERROR_STACK_TRACE	false	Log errors with stacktrace when REST API throws an exception with the message "Please contact sysadmin"
server.ws.send_timeout	TB_SERVER_WS_SEND_TIMEOUT	5000	Timeout for sending data to client WebSocket session in milliseconds
server.ws.ping_timeout	TB_SERVER_WS_PING_TIMEOUT	30000	recommended timeout >= 30 seconds. The platform will attempt to send a 'ping' request 3 times within the timeout
server.ws.dynamic_page_link.refresh_interval	TB_SERVER_WS_DYNAMIC_PAGE_LINK_REFRESH_INTERVAL_SEC	60	Refresh rate of the dynamic alarm end entity data queries
server.ws.dynamic_page_link.refresh_pool_size	TB_SERVER_WS_DYNAMIC_PAGE_LINK_REFRESH_POOL_SIZE	1	Thread pool size to execute dynamic queries
server.ws.dynamic_page_link.max_alarm_queries_per_refresh_interval	TB_SERVER_WS_MAX_ALARM_QUERIES_PER_REFRESH_INTERVAL	10	Maximum number of dynamic queries per refresh interval. For example, no more than 10 alarm queries are executed by the user simultaneously in all browsers.
server.ws.dynamic_page_link.max_per_user	TB_SERVER_WS_DYNAMIC_PAGE_LINK_MAX_PER_USER	10	Maximum number of dynamic queries per user. For example, no more than 10 alarm widgets opened by the user simultaneously in all browsers
server.ws.max_entities_per_data_subscription	TB_SERVER_WS_MAX_ENTITIES_PER_DATA_SUBSCRIPTION	10000	Maximum number of entities returned for single entity subscription. For example, no more than 10,000 entities on the map widget
server.ws.max_entities_per_alarm_subscription	TB_SERVER_WS_MAX_ENTITIES_PER_ALARM_SUBSCRIPTION	10000	Maximum number of alarms returned for single alarm subscription. For example, no more than 10,000 alarms on the alarm widget
server.ws.max_queue_messages_per_session	TB_SERVER_WS_DEFAULT_QUEUE_MESSAGES_PER_SESSION	1000	Maximum queue size of the websocket updates per session. This restriction prevents infinite updates of WS
server.ws.auth_timeout_ms	TB_SERVER_WS_AUTH_TIMEOUT_MS	10000	Maximum time between WS session opening and sending auth command
server.rest.server_side_rpc.min_timeout	MIN_SERVER_SIDE_RPC_TIMEOUT	5000	Minimum value of the server-side RPC timeout. May override value provided in the REST API call. Since 2.5 migration to queues, the RPC delay depends on the size of the pending messages in the queue. So default UI parameter of 500ms may not be sufficient for loaded environments.
server.rest.server_side_rpc.default_timeout	DEFAULT_SERVER_SIDE_RPC_TIMEOUT	10000	Default value of the server-side RPC timeout.
server.rest.rate_limits.reset_password_per_user	RESET_PASSWORD_PER_USER_RATE_LIMIT_CONFIGURATION	5:3600	Limit that prohibits resetting the password for the user too often. The value of the rate limit. By default, no more than 5 requests per hour

Application info parameters

Parameter	Environment Variable	Default Value	Description
app.version		"@project.version@"	Application version

Zookeeper connection parameters

Parameter	Environment Variable	Default Value	Description
zk.enabled	ZOOKEEPER_ENABLED	false	Enable/disable zookeeper discovery service.
zk.url	ZOOKEEPER_URL	localhost:2181	Zookeeper connect string
zk.retry_interval_ms	ZOOKEEPER_RETRY_INTERVAL_MS	3000	Zookeeper retry interval in milliseconds
zk.connection_timeout_ms	ZOOKEEPER_CONNECTION_TIMEOUT_MS	3000	Zookeeper connection timeout in milliseconds
zk.session_timeout_ms	ZOOKEEPER_SESSION_TIMEOUT_MS	3000	Zookeeper session timeout in milliseconds
zk.zk_dir	ZOOKEEPER_NODES_DIR	/thingsboard	Name of the directory in zookeeper 'filesystem'
zk.recalculate_delay	ZOOKEEPER_RECALCULATE_DELAY_MS	0	The recalculate_delay property is recommended in a microservices architecture setup for rule-engine services. This property provides a pause to ensure that when a rule-engine service is restarted, other nodes don't immediately attempt to recalculate their partitions. The delay is recommended because the initialization of rule chain actors is time-consuming. Avoiding unnecessary recalculations during a restart can enhance system performance and stability.

Cluster parameters

Parameter	Environment Variable	Default Value	Description
cluster.stats.enabled	TB_CLUSTER_STATS_ENABLED	false	Enable/Disable the cluster statistics. Calculates the number of messages sent between cluster nodes based on each type
cluster.stats.print_interval_ms	TB_CLUSTER_STATS_PRINT_INTERVAL_MS	10000	Interval of printing the cluster stats to the log file

Plugins configuration parameters

Parameter	Environment Variable	Default Value	Description
plugins.scan_packages	PLUGINS_SCAN_PACKAGES	org.thingsboard.server.extensions,org.thingsboard.rule.engine	Comma-separated package list used during classpath scanning for plugins

Security parameters

Parameter	Environment Variable	Default Value	Description
security.jwt.tokenExpirationTime	JWT_TOKEN_EXPIRATION_TIME	9000	Number of seconds (2.5 hours)
security.jwt.refreshTokenExpTime	JWT_REFRESH_TOKEN_EXPIRATION_TIME	604800	Number of seconds (1 week).
security.jwt.tokenIssuer	JWT_TOKEN_ISSUER	thingsboard.io	User JWT Token issuer
security.jwt.tokenSigningKey	JWT_TOKEN_SIGNING_KEY	thingsboardDefaultSigningKey	Base64 encoded
security.user_token_access_enabled	SECURITY_USER_TOKEN_ACCESS_ENABLED	true	Enable/disable access to Tenant Administrators JWT token by System Administrator or Customer Users JWT token by Tenant Administrator
security.user_login_case_sensitive	SECURITY_USER_LOGIN_CASE_SENSITIVE	true	Enable/disable case-sensitive username login
security.claim.allowClaimingByDefault	SECURITY_CLAIM_ALLOW_CLAIMING_BY_DEFAULT	true	Enable/disable claiming devices; if false -> the device's [claimingAllowed] SERVER_SCOPE attribute must be set to [true] to allow claiming the specific device
security.claim.duration	SECURITY_CLAIM_DURATION	86400000	1 minute, note this value must equal claimDevices.timeToLiveInMinutes value
security.basic.enabled	SECURITY_BASIC_ENABLED	false	Enable/Disable basic security options
security.oauth2.loginProcessingUrl	SECURITY_OAUTH2_LOGIN_PROCESSING_URL	/login/oauth2/code/	Redirect URL where access code from external user management system will be processed
security.oauth2.githubMapper.emailUrl	SECURITY_OAUTH2_GITHUB_MAPPER_EMAIL_URL_KEY	https://api.github.com/user/emails	The email addresses that will be mapped from the URL
security.java_cacerts.path	SECURITY_JAVA_CACERTS_PATH	${java.home}/lib/security/cacerts	CA certificates keystore default path. Typically this keystore is at JAVA_HOME/lib/security/cacerts
security.java_cacerts.password	SECURITY_JAVA_CACERTS_PASSWORD	changeit	The password of the cacerts keystore file

Mail settings parameters

Parameter	Environment Variable	Default Value	Description
mail.oauth2.refreshTokenCheckingInterval	REFRESH_TOKEN_EXPIRATION_CHECKING_INTERVAL	86400	Interval for checking refresh token expiration in seconds(by default, 1 day).

Usage statistics parameters

Parameter	Environment Variable	Default Value	Description
usage.stats.report.enabled	USAGE_STATS_REPORT_ENABLED	true	Enable/Disable the collection of API usage statistics. Collected on a system and tenant level by default
usage.stats.report.enabled_per_customer	USAGE_STATS_REPORT_PER_CUSTOMER_ENABLED	false	Enable/Disable the collection of API usage statistics on a customer level
usage.stats.report.interval	USAGE_STATS_REPORT_INTERVAL	10	Statistics reporting interval, set to send summarized data every 10 seconds by default
usage.stats.check.cycle	USAGE_STATS_CHECK_CYCLE	60000	Interval of checking the start of the next cycle and re-enabling the blocked tenants/customers
usage.stats.gauge_report_interval	USAGE_STATS_GAUGE_REPORT_INTERVAL	180000	In milliseconds. The default value is 3 minutes
usage.stats.devices.report_interval	DEVICES_STATS_REPORT_INTERVAL	60	In seconds, the default value is 1 minute. When changing, in cluster mode, make sure usage.stats.gauge_report_interval is set to x2-x3 of this value

UI settings parameters

Parameter	Environment Variable	Default Value	Description
ui.dashboard.max_datapoints_limit	DASHBOARD_MAX_DATAPOINTS_LIMIT	50000	Maximum allowed datapoints fetched by widgets
ui.help.base-url	UI_HELP_BASE_URL	https://raw.githubusercontent.com/thingsboard/thingsboard-pe-ui-help/release-3.6.3	Base URL for UI help assets

Database telemetry parameters

Parameter	Environment Variable	Default Value	Description
database.ts_max_intervals	DATABASE_TS_MAX_INTERVALS	700	Max number of DB queries generated by a single API call to fetch telemetry records
database.ts.type	DATABASE_TS_TYPE	sql	cassandra, sql, or timescale (for hybrid mode, DATABASE_TS_TYPE value should be cassandra, or timescale)
database.ts_latest.type	DATABASE_TS_LATEST_TYPE	sql	cassandra, sql, or timescale (for hybrid mode, DATABASE_TS_TYPE value should be cassandra, or timescale)

Cassandra driver configuration parameters

Parameter	Environment Variable	Default Value	Description
cassandra.cluster_name	CASSANDRA_CLUSTER_NAME	Thingsboard Cluster	Thingsboard cluster name
cassandra.keyspace_name	CASSANDRA_KEYSPACE_NAME	thingsboard	Thingsboard keyspace name
cassandra.url	CASSANDRA_URL	127.0.0.1:9042	Specify node list
cassandra.local_datacenter	CASSANDRA_LOCAL_DATACENTER	datacenter1	Specify the local data center name
cassandra.ssl.enabled	CASSANDRA_USE_SSL	false	Enable/disable secure connection
cassandra.ssl.hostname_validation	CASSANDRA_SSL_HOSTNAME_VALIDATION	true	Enable/disable validation of Cassandra server hostname If enabled, the hostname of the Cassandra server must match the CN of the server certificate
cassandra.ssl.trust_store	CASSANDRA_SSL_TRUST_STORE		Set trust store for client authentication of the server (optional, uses trust store from default SSLContext if not set)
cassandra.ssl.trust_store_password	CASSANDRA_SSL_TRUST_STORE_PASSWORD		The password for Cassandra trust store key
cassandra.ssl.key_store	CASSANDRA_SSL_KEY_STORE		Set key store for server authentication of the client (optional, uses key store from default SSLContext if not set) A key store is only needed if the Cassandra server requires client authentication
cassandra.ssl.key_store_password	CASSANDRA_SSL_KEY_STORE_PASSWORD		The password for the Cassandra key store
cassandra.ssl.cipher_suites	CASSANDRA_SSL_CIPHER_SUITES		Comma-separated list of cipher suites (optional, uses Java default cipher suites if not set)
cassandra.jmx	CASSANDRA_USE_JMX	false	Enable/disable JMX
cassandra.metrics	CASSANDRA_USE_METRICS	false	Enable/disable metrics collection.
cassandra.compression	CASSANDRA_COMPRESSION	none	NONE SNAPPY LZ4
cassandra.init_timeout_ms	CASSANDRA_CLUSTER_INIT_TIMEOUT_MS	300000	Specify cassandra cluster initialization timeout in milliseconds (if no hosts are available during startup)
cassandra.init_retry_interval_ms	CASSANDRA_CLUSTER_INIT_RETRY_INTERVAL_MS	3000	Specify cassandra cluster initialization retry interval (if no hosts available during startup)
cassandra.max_requests_per_connection_local	CASSANDRA_MAX_REQUESTS_PER_CONNECTION_LOCAL	32768	Cassandra max local requests per connection
cassandra.max_requests_per_connection_remote	CASSANDRA_MAX_REQUESTS_PER_CONNECTION_REMOTE	32768	Cassandra max remote requests per connection
cassandra.credentials	CASSANDRA_USE_CREDENTIALS	false	Credential parameters
cassandra.username	CASSANDRA_USERNAME		Specify your username
cassandra.password	CASSANDRA_PASSWORD		Specify your password
cassandra.cloud.secure_connect_bundle_path	CASSANDRA_CLOUD_SECURE_BUNDLE_PATH		/etc/thingsboard/astra/secure-connect-thingsboard.zip
cassandra.cloud.client_id	CASSANDRA_CLOUD_CLIENT_ID		DucitQPHMzPCBOZqFYexAfKk
cassandra.cloud.client_secret	CASSANDRA_CLOUD_CLIENT_SECRET		ZnF7FpuHp43FP5BzM+KY8wGmSb4Ql6BhT4Z7sOU13ze+gXQ-n7OkFpNuB,oACUIQObQnK0g4bSPoZhK5ejkcF9F.j6f64j71Sr.tiRe0Fsq2hPS1ZCGSfAaIgg63IydG
cassandra.socket.connect_timeout	CASSANDRA_SOCKET_TIMEOUT	5000	Sets the timeout, in milliseconds, of a native connection from ThingsBoard to Cassandra. The default value is 5000
cassandra.socket.read_timeout	CASSANDRA_SOCKET_READ_TIMEOUT	20000	Timeout before closing the connection. Value set in milliseconds
cassandra.socket.keep_alive	CASSANDRA_SOCKET_KEEP_ALIVE	true	Gets if TCP keep-alive must be used
cassandra.socket.reuse_address	CASSANDRA_SOCKET_REUSE_ADDRESS	true	Enable/Disable reuse-address. The socket option allows for the reuse of local addresses and ports
cassandra.socket.so_linger	CASSANDRA_SOCKET_SO_LINGER		Sets the linger-on-close timeout. By default, this option is not set by the driver. The actual value will be the default from the underlying Netty transport
cassandra.socket.tcp_no_delay	CASSANDRA_SOCKET_TCP_NO_DELAY	false	Enable/Disable Nagle's algorithm
cassandra.socket.receive_buffer_size	CASSANDRA_SOCKET_RECEIVE_BUFFER_SIZE		Sets a hint to the size of the underlying buffers for incoming network I/O. By default, this option is not set by the driver. The actual value will be the default from the underlying Netty transport
cassandra.socket.send_buffer_size	CASSANDRA_SOCKET_SEND_BUFFER_SIZE		Returns the hint to the size of the underlying buffers for outgoing network I/O. By default, this option is not set by the driver. The actual value will be the default from the underlying Netty transport
cassandra.query.read_consistency_level	CASSANDRA_READ_CONSISTENCY_LEVEL	ONE	Consistency levels in Cassandra can be configured to manage availability versus data accuracy. The consistency level defaults to ONE for all write and read operations
cassandra.query.write_consistency_level	CASSANDRA_WRITE_CONSISTENCY_LEVEL	ONE	Consistency levels in Cassandra can be configured to manage availability versus data accuracy. The consistency level defaults to ONE for all write and read operations
cassandra.query.default_fetch_size	CASSANDRA_DEFAULT_FETCH_SIZE	2000	The fetch size specifies how many rows will be returned at once by Cassandra (in other words, it’s the size of each page)
cassandra.query.ts_key_value_partitioning	TS_KV_PARTITIONING	MONTHS	Specify partitioning size for timestamp key-value storage. Example: MINUTES, HOURS, DAYS, MONTHS, INDEFINITE
cassandra.query.use_ts_key_value_partitioning_on_read	USE_TS_KV_PARTITIONING_ON_READ	true	Enable/Disable timestamp key-value partioning on read queries
cassandra.query.ts_key_value_partitions_max_cache_size	TS_KV_PARTITIONS_MAX_CACHE_SIZE	100000	The number of partitions that are cached in memory of each service. It is useful to decrease the load of re-inserting the same partitions again
cassandra.query.ts_key_value_ttl	TS_KV_TTL	0	Timeseries Time To Live (in seconds) for Cassandra Record. 0 - record has never expired
cassandra.query.buffer_size	CASSANDRA_QUERY_BUFFER_SIZE	200000	Maximum number of Cassandra queries that are waiting for execution
cassandra.query.concurrent_limit	CASSANDRA_QUERY_CONCURRENT_LIMIT	1000	Maximum number of concurrent Cassandra queries
cassandra.query.permit_max_wait_time	PERMIT_MAX_WAIT_TIME	120000	Max time in milliseconds query waits for execution
cassandra.query.dispatcher_threads	CASSANDRA_QUERY_DISPATCHER_THREADS	2	Amount of threads to dispatch cassandra queries
cassandra.query.callback_threads	CASSANDRA_QUERY_CALLBACK_THREADS	4	Buffered rate executor (read, write) for managing I/O rate. See "nosql-*-callback" threads in JMX
cassandra.query.result_processing_threads	CASSANDRA_QUERY_RESULT_PROCESSING_THREADS	50	Result set transformer and processing. See "cassandra-callback" threads in JMX
cassandra.query.poll_ms	CASSANDRA_QUERY_POLL_MS	50	Cassandra query queue polling interval in milliseconds
cassandra.query.rate_limit_print_interval_ms	CASSANDRA_QUERY_RATE_LIMIT_PRINT_MS	10000	Interval in milliseconds for printing Cassandra query queue statistic
cassandra.query.set_null_values_enabled	CASSANDRA_QUERY_SET_NULL_VALUES_ENABLED	true	set all data type values except target to null for the same ts on save
cassandra.query.print_queries_freq	CASSANDRA_QUERY_PRINT_FREQ	0	log one of cassandra queries with specified frequency (0 - logging is disabled)
cassandra.query.tenant_rate_limits.print_tenant_names	CASSANDRA_QUERY_TENANT_RATE_LIMITS_PRINT_TENANT_NAMES	false	Whether to print rate-limited tenant names when printing Cassandra query queue statistic

SQL configuration parameters

Parameter	Environment Variable	Default Value	Description
sql.attributes.batch_size	SQL_ATTRIBUTES_BATCH_SIZE	1000	Batch size for persisting attribute updates
sql.attributes.batch_max_delay	SQL_ATTRIBUTES_BATCH_MAX_DELAY_MS	50	Max timeout for attributes entries queue polling. The value is set in milliseconds
sql.attributes.stats_print_interval_ms	SQL_ATTRIBUTES_BATCH_STATS_PRINT_MS	10000	Interval in milliseconds for printing attributes updates statistic
sql.attributes.batch_threads	SQL_ATTRIBUTES_BATCH_THREADS	3	batch thread count has to be a prime number like 3 or 5 to gain perfect hash distribution
sql.attributes.value_no_xss_validation	SQL_ATTRIBUTES_VALUE_NO_XSS_VALIDATION	false	If true attribute values will be checked for XSS vulnerability
sql.ts.batch_size	SQL_TS_BATCH_SIZE	10000	Batch size for persisting timeseries inserts
sql.ts.batch_max_delay	SQL_TS_BATCH_MAX_DELAY_MS	100	Max timeout for time-series entries queue polling. The value set in milliseconds
sql.ts.stats_print_interval_ms	SQL_TS_BATCH_STATS_PRINT_MS	10000	Interval in milliseconds for printing timeseries insert statistic
sql.ts.batch_threads	SQL_TS_BATCH_THREADS	3	batch thread count has to be a prime number like 3 or 5 to gain perfect hash distribution
sql.ts.value_no_xss_validation	SQL_TS_VALUE_NO_XSS_VALIDATION	false	If true telemetry values will be checked for XSS vulnerability
sql.ts_latest.batch_size	SQL_TS_LATEST_BATCH_SIZE	1000	Batch size for persisting latest telemetry updates
sql.ts_latest.batch_max_delay	SQL_TS_LATEST_BATCH_MAX_DELAY_MS	50	Maximum timeout for latest telemetry entries queue polling. The value set in milliseconds
sql.ts_latest.stats_print_interval_ms	SQL_TS_LATEST_BATCH_STATS_PRINT_MS	10000	Interval in milliseconds for printing latest telemetry updates statistic
sql.ts_latest.batch_threads	SQL_TS_LATEST_BATCH_THREADS	3	batch thread count has to be a prime number like 3 or 5 to gain perfect hash distribution
sql.ts_latest.update_by_latest_ts	SQL_TS_UPDATE_BY_LATEST_TIMESTAMP	true	Update latest values only if the timestamp of the new record is greater or equals the timestamp of the previously saved latest value. The latest values are stored separately from historical values for fast lookup from DB. Insert of historical value happens in any case
sql.events.batch_size	SQL_EVENTS_BATCH_SIZE	10000	Batch size for persisting latest telemetry updates
sql.events.batch_max_delay	SQL_EVENTS_BATCH_MAX_DELAY_MS	100	Max timeout for latest telemetry entries queue polling. The value set in milliseconds
sql.events.stats_print_interval_ms	SQL_EVENTS_BATCH_STATS_PRINT_MS	10000	Interval in milliseconds for printing latest telemetry updates statistic
sql.events.batch_threads	SQL_EVENTS_BATCH_THREADS	3	batch thread count has to be a prime number like 3 or 5 to gain perfect hash distribution
sql.events.partition_size	SQL_EVENTS_REGULAR_PARTITION_SIZE_HOURS	168	Number of hours to partition the events. The current value corresponds to one week.
sql.events.debug_partition_size	SQL_EVENTS_DEBUG_PARTITION_SIZE_HOURS	1	Number of hours to partition the debug events. The current value corresponds to one hour.
sql.edge_events.batch_size	SQL_EDGE_EVENTS_BATCH_SIZE	1000	Batch size for persisting latest telemetry updates
sql.edge_events.batch_max_delay	SQL_EDGE_EVENTS_BATCH_MAX_DELAY_MS	100	Max timeout for latest telemetry entries queue polling. The value set in milliseconds
sql.edge_events.stats_print_interval_ms	SQL_EDGE_EVENTS_BATCH_STATS_PRINT_MS	10000	Interval in milliseconds for printing latest telemetry updates statistic
sql.edge_events.partition_size	SQL_EDGE_EVENTS_PARTITION_SIZE_HOURS	168	Number of hours to partition the events. The current value corresponds to one week.
sql.audit_logs.partition_size	SQL_AUDIT_LOGS_PARTITION_SIZE_HOURS	168	Default value - 1 week
sql.alarm_comments.partition_size	SQL_ALARM_COMMENTS_PARTITION_SIZE_HOURS	168	Default value - 1 week
sql.blob_entities.partition_size	SQL_BLOB_ENTITIES_PARTITION_SIZE_HOURS	168	Default value - 1 week
sql.notifications.partition_size	SQL_NOTIFICATIONS_PARTITION_SIZE_HOURS	168	Default value - 1 week
sql.batch_sort	SQL_BATCH_SORT	true	Specify whether to sort entities before batch update. Should be enabled for cluster mode to avoid deadlocks
sql.remove_null_chars	SQL_REMOVE_NULL_CHARS	true	Specify whether to remove null characters from strValue of attributes and timeseries before insert
sql.log_queries	SQL_LOG_QUERIES	false	Specify whether to log database queries and their parameters generated by the entity query repository
sql.log_queries_threshold	SQL_LOG_QUERIES_THRESHOLD	5000	Threshold of slow SQL queries to log. The value set in milliseconds
sql.log_tenant_stats	SQL_LOG_TENANT_STATS	true	Enable/Disable logging statistic information about tenants
sql.log_tenant_stats_interval_ms	SQL_LOG_TENANT_STATS_INTERVAL_MS	60000	Interval in milliseconds for printing the latest statistic information about the tenant
sql.postgres.ts_key_value_partitioning	SQL_POSTGRES_TS_KV_PARTITIONING	MONTHS	Specify partitioning size for timestamp key-value storage. Example: DAYS, MONTHS, YEARS, INDEFINITE.
sql.timescale.chunk_time_interval	SQL_TIMESCALE_CHUNK_TIME_INTERVAL	604800000	Specify Interval size for new data chunks storage.
sql.timescale.batch_threads	SQL_TIMESCALE_BATCH_THREADS	3	batch thread count has to be a prime number like 3 or 5 to gain perfect hash distribution
sql.ttl.ts.enabled	SQL_TTL_TS_ENABLED	true	Enable/disable TTL (Time To Live) for timeseries records
sql.ttl.ts.execution_interval_ms	SQL_TTL_TS_EXECUTION_INTERVAL	86400000	Number of milliseconds. The current value corresponds to one day
sql.ttl.ts.ts_key_value_ttl	SQL_TTL_TS_TS_KEY_VALUE_TTL	0	The parameter to specify system TTL(Time To Live) value for timeseries records. Value set in seconds. 0 - records are never expired.
sql.ttl.events.enabled	SQL_TTL_EVENTS_ENABLED	true	Enable/disable TTL (Time To Live) for event records
sql.ttl.events.execution_interval_ms	SQL_TTL_EVENTS_EXECUTION_INTERVAL	3600000	Number of milliseconds (max random initial delay and fixed period).
sql.ttl.events.events_ttl	SQL_TTL_EVENTS_EVENTS_TTL	0	Number of seconds. TTL is disabled by default. The accuracy of the cleanup depends on the sql.events.partition_size parameter.
sql.ttl.events.debug_events_ttl	SQL_TTL_EVENTS_DEBUG_EVENTS_TTL	604800	Number of seconds. The current value corresponds to one week. The accuracy of the cleanup depends on the sql.events.debug_partition_size parameter.
sql.ttl.edge_events.enabled	SQL_TTL_EDGE_EVENTS_ENABLED	true	Enable/disable TTL (Time To Live) for edge event records
sql.ttl.edge_events.execution_interval_ms	SQL_TTL_EDGE_EVENTS_EXECUTION_INTERVAL	86400000	Number of milliseconds. The current value corresponds to one day
sql.ttl.edge_events.edge_events_ttl	SQL_TTL_EDGE_EVENTS_TTL	2628000	Number of seconds. The current value corresponds to one month
sql.ttl.alarms.checking_interval	SQL_ALARMS_TTL_CHECKING_INTERVAL	7200000	Number of milliseconds. The current value corresponds to two hours
sql.ttl.alarms.removal_batch_size	SQL_ALARMS_TTL_REMOVAL_BATCH_SIZE	3000	To delete outdated alarms not all at once but in batches
sql.ttl.rpc.enabled	SQL_TTL_RPC_ENABLED	true	Enable/disable TTL (Time To Live) for rpc call records
sql.ttl.rpc.checking_interval	SQL_RPC_TTL_CHECKING_INTERVAL	7200000	Number of milliseconds. The current value corresponds to two hours
sql.ttl.audit_logs.enabled	SQL_TTL_AUDIT_LOGS_ENABLED	true	Enable/disable TTL (Time To Live) for audit log records
sql.ttl.audit_logs.ttl	SQL_TTL_AUDIT_LOGS_SECS	0	Disabled by default. The accuracy of the cleanup depends on the sql.audit_logs.partition_size
sql.ttl.audit_logs.checking_interval_ms	SQL_TTL_AUDIT_LOGS_CHECKING_INTERVAL_MS	86400000	Default value - 1 day
sql.ttl.blob_entities.enabled	SQL_TTL_BLOB_ENTITIES_ENABLED	false	The parameter to specify whether to use TTL (Time To Live) for blob entities records
sql.ttl.blob_entities.ttl	SQL_TTL_BLOB_ENTITIES_SECS	0	Disabled by default.
sql.ttl.blob_entities.checking_interval_ms	SQL_TTL_BLOB_ENTITIES_CHECKING_INTERVAL_MS	86400000	Default value - 1 day
sql.ttl.notifications.enabled	SQL_TTL_NOTIFICATIONS_ENABLED	true	Enable/disable TTL (Time To Live) for notification center records
sql.ttl.notifications.ttl	SQL_TTL_NOTIFICATIONS_SECS	2592000	Default value - 30 days
sql.ttl.notifications.checking_interval_ms	SQL_TTL_NOTIFICATIONS_CHECKING_INTERVAL_MS	86400000	Default value - 1 day
sql.relations.max_level	SQL_RELATIONS_MAX_LEVEL	50	This value has to be reasonably small to prevent infinite recursion as early as possible
sql.relations.pool_size	SQL_RELATIONS_POOL_SIZE	4	This value has to be reasonably small to prevent the relation query from blocking all other DB calls
sql.relations.query_timeout	SQL_RELATIONS_QUERY_TIMEOUT_SEC	20	This value has to be reasonably small to prevent the relation query from blocking all other DB calls

Actor system parameters

Parameter	Environment Variable	Default Value	Description
actors.system.throughput	ACTORS_SYSTEM_THROUGHPUT	5	Number of messages the actor system will process per actor before switching to processing of messages for the next actor
actors.system.scheduler_pool_size	ACTORS_SYSTEM_SCHEDULER_POOL_SIZE	1	Thread pool size for actor system scheduler
actors.system.max_actor_init_attempts	ACTORS_SYSTEM_MAX_ACTOR_INIT_ATTEMPTS	10	Maximum number of attempts to init the actor before disabling the actor
actors.system.app_dispatcher_pool_size	ACTORS_SYSTEM_APP_DISPATCHER_POOL_SIZE	1	Thread pool size for main actor system dispatcher
actors.system.tenant_dispatcher_pool_size	ACTORS_SYSTEM_TENANT_DISPATCHER_POOL_SIZE	2	Thread pool size for actor system dispatcher that process messages for tenant actors
actors.system.device_dispatcher_pool_size	ACTORS_SYSTEM_DEVICE_DISPATCHER_POOL_SIZE	4	Thread pool size for actor system dispatcher that process messages for device actors
actors.system.rule_dispatcher_pool_size	ACTORS_SYSTEM_RULE_DISPATCHER_POOL_SIZE	8	Thread pool size for actor system dispatcher that process messages for rule engine (chain/node) actors
actors.system.edge_dispatcher_pool_size	ACTORS_SYSTEM_EDGE_DISPATCHER_POOL_SIZE	4	Thread pool size for actor system dispatcher that process messages for edge actors
actors.tenant.create_components_on_init	ACTORS_TENANT_CREATE_COMPONENTS_ON_INIT	true	Create components in initialization
actors.session.max_concurrent_sessions_per_device	ACTORS_MAX_CONCURRENT_SESSION_PER_DEVICE	1	Max number of concurrent sessions per device
actors.session.sync.timeout	ACTORS_SESSION_SYNC_TIMEOUT	10000	Default timeout for processing requests using synchronous session (HTTP, CoAP) in milliseconds
actors.rule.db_callback_thread_pool_size	ACTORS_RULE_DB_CALLBACK_THREAD_POOL_SIZE	50	Specify thread pool size for database request callbacks executor service
actors.rule.mail_thread_pool_size	ACTORS_RULE_MAIL_THREAD_POOL_SIZE	40	Specify thread pool size for mail sender executor service
actors.rule.mail_password_reset_thread_pool_size	ACTORS_RULE_MAIL_PASSWORD_RESET_THREAD_POOL_SIZE	10	Specify thread pool size for password reset emails
actors.rule.sms_thread_pool_size	ACTORS_RULE_SMS_THREAD_POOL_SIZE	50	Specify thread pool size for sms sender executor service
actors.rule.allow_system_mail_service	ACTORS_RULE_ALLOW_SYSTEM_MAIL_SERVICE	true	Whether to allow usage of system mail service for rules
actors.rule.allow_system_sms_service	ACTORS_RULE_ALLOW_SYSTEM_SMS_SERVICE	true	Whether to allow usage of system sms service for rules
actors.rule.external_call_thread_pool_size	ACTORS_RULE_EXTERNAL_CALL_THREAD_POOL_SIZE	50	Specify thread pool size for external call service
actors.rule.chain.error_persist_frequency	ACTORS_RULE_CHAIN_ERROR_FREQUENCY	3000	Errors for particular actors are persisted once per specified amount of milliseconds
actors.rule.chain.debug_mode_rate_limits_per_tenant.enabled	ACTORS_RULE_CHAIN_DEBUG_MODE_RATE_LIMITS_PER_TENANT_ENABLED	true	Enable/Disable the rate limit of persisted debug events for all rule nodes per tenant
actors.rule.chain.debug_mode_rate_limits_per_tenant.configuration	ACTORS_RULE_CHAIN_DEBUG_MODE_RATE_LIMITS_PER_TENANT_CONFIGURATION	50000:3600	The value of DEBUG mode rate limit. By default, no more then 50 thousand events per hour
actors.rule.node.error_persist_frequency	ACTORS_RULE_NODE_ERROR_FREQUENCY	3000	Errors for particular actor are persisted once per specified amount of milliseconds
actors.rule.transaction.queue_size	ACTORS_RULE_TRANSACTION_QUEUE_SIZE	15000	Size of queues that store messages for transaction rule nodes
actors.rule.transaction.duration	ACTORS_RULE_TRANSACTION_DURATION	60000	Time in milliseconds for transaction to complete
actors.rule.external.force_ack	ACTORS_RULE_EXTERNAL_NODE_FORCE_ACK	false	Force acknowledgment of the incoming message for external rule nodes to decrease processing latency. Enqueue the result of external node processing as a separate message to the rule engine.
actors.rpc.max_retries	ACTORS_RPC_MAX_RETRIES	5	Maximum number of persistent RPC call retries in case of failed request delivery.
actors.rpc.submit_strategy	ACTORS_RPC_SUBMIT_STRATEGY_TYPE	BURST	RPC submit strategies. Allowed values: BURST, SEQUENTIAL_ON_ACK_FROM_DEVICE, SEQUENTIAL_ON_RESPONSE_FROM_DEVICE.
actors.rpc.response_timeout_ms	ACTORS_RPC_RESPONSE_TIMEOUT_MS	30000	Time in milliseconds for RPC to receive a response after delivery. Used only for SEQUENTIAL_ON_RESPONSE_FROM_DEVICE submit strategy.
actors.statistics.enabled	ACTORS_STATISTICS_ENABLED	true	Enable/disable actor statistics
actors.statistics.js_print_interval_ms	ACTORS_JS_STATISTICS_PRINT_INTERVAL_MS	10000	Frequency of printing the JS executor statistics
actors.statistics.persist_frequency	ACTORS_STATISTICS_PERSIST_FREQUENCY	3600000	Actors statistic persistence frequency in milliseconds

Platform integrations parameters

Parameter	Environment Variable	Default Value	Description
integrations.statistics.enabled	INTEGRATIONS_STATISTICS_ENABLED	true	Enable/disable integrations statistics
integrations.statistics.persist_frequency	INTEGRATIONS_STATISTICS_PERSIST_FREQUENCY	3600000	Integration statistic persistence frequency in milliseconds
integrations.init.connection_timeout_sec	INTEGRATIONS_INIT_CONNECTION_TIMEOUT_SEC	10	Maximum connection timeout allowed for integrations in seconds. Any greater user defined timeout will be reduced down to this limit.
integrations.init.connection_check_api_request_timeout_sec	INTEGRATIONS_INIT_CONNECTION_CHECK_API_REQUEST_TIMEOUT_SEC	20	Connection check timeout for API request in seconds
integrations.reinit.enabled	INTEGRATIONS_REINIT_ENABLED	true	Enable/Disable integrations hot reinitialization
integrations.reinit.frequency	INTEGRATIONS_REINIT_FREQUENCY	300000	Checking interval for reinit integrations
integrations.allow_Local_network_hosts	INTEGRATIONS_ALLOW_LOCAL_NETWORK_HOSTS	true	Enable/Disable integrations local network hosts
integrations.rpc.enabled	INTEGRATIONS_RPC_ENABLED	true	Enable/Disable RPC call via integrations
integrations.rpc.port	INTEGRATIONS_RPC_PORT	9090	Integration bind port
integrations.rpc.ssl.enabled	INTEGRATIONS_RPC_SSL_ENABLED	false	Enable/disable SSL support
integrations.rpc.ssl.cert	INTEGRATIONS_RPC_SSL_CERT	certChainFile.pem	Integration SSL certificate name
integrations.rpc.ssl.privateKey	INTEGRATIONS_RPC_SSL_PRIVATE_KEY	privateKeyFile.pem	Integration SSL private key
integrations.rpc.client_max_keep_alive_time_sec	INTEGRATIONS_RPC_CLIENT_MAX_KEEP_ALIVE_TIME_SEC	300	Disconnect a client if no keepalive ping received in the specified time
integrations.activity.reporting_period	INTEGRATIONS_ACTIVITY_REPORTING_PERIOD	3000	This property defines the time interval, in milliseconds, for reporting activity events like post telemetry or post attributes. The value set here determines how frequently the system will report on activities. For instance, a value of 3000 means the system will gather and potentially report activities every 3 seconds.
integrations.activity.reporting_strategy	INTEGRATIONS_ACTIVITY_REPORTING_STRATEGY	ALL	This property specifies the strategy for reporting activity events within each reporting period. The accepted values are 'FIRST', 'LAST', 'FIRST_AND_LAST' and 'ALL'. - 'FIRST': Only the first activity event in each reporting period is reported. - 'LAST': Only the last activity event in the reporting period is reported. - 'FIRST_AND_LAST': Both the first and last activity events in the reporting period are reported. - 'ALL': All activity events in the reporting period are reported.

Reports parameters

Parameter	Environment Variable	Default Value	Description
reports.server.endpointUrl	REPORTS_SERVER_ENDPOINT_URL	http://localhost:8383	Report server endpoint
reports.server.maxResponseSize	MAX_RESPONSE_SIZE	52428800	50MB
reports.rate_limits.enabled	REPORTS_TENANT_RATE_LIMITS_ENABLED	false	Enable/disable reports tenant rate limits
reports.rate_limits.configuration	REPORTS_TENANT_RATE_LIMITS_CONFIGURATION	5:300	The value of reports rate limits. By default, no more than 5 reports per 300 second
reports.scheduler.min_interval	REPORTS_SCHEDULER_MIN_INTERVAL_IN_SEC	60	minimum interval between subsequent scheduler events. Applicable for timer based events.

Cache parameters

Parameter	Environment Variable	Default Value	Description
cache.type	CACHE_TYPE	caffeine	caffeine or redis
cache.maximumPoolSize	CACHE_MAXIMUM_POOL_SIZE	16	max pool size to process futures that call the external cache
cache.attributes.enabled	CACHE_ATTRIBUTES_ENABLED	true	make sure that if cache.type is 'redis' and cache.attributes.enabled is 'true' if you change 'maxmemory-policy' Redis config property to 'allkeys-lru', 'allkeys-lfu' or 'allkeys-random'
cache.specs.relations.timeToLiveInMinutes	CACHE_SPECS_RELATIONS_TTL	1440	Relations cache TTL
cache.specs.relations.maxSize	CACHE_SPECS_RELATIONS_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.deviceCredentials.timeToLiveInMinutes	CACHE_SPECS_DEVICE_CREDENTIALS_TTL	1440	Device credentials cache TTL
cache.specs.deviceCredentials.maxSize	CACHE_SPECS_DEVICE_CREDENTIALS_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.devices.timeToLiveInMinutes	CACHE_SPECS_DEVICES_TTL	1440	Device cache TTL
cache.specs.devices.maxSize	CACHE_SPECS_DEVICES_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.sessions.timeToLiveInMinutes	CACHE_SPECS_SESSIONS_TTL	1440	Sessions cache TTL
cache.specs.sessions.maxSize	CACHE_SPECS_SESSIONS_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.assets.timeToLiveInMinutes	CACHE_SPECS_ASSETS_TTL	1440	Asset cache TTL
cache.specs.assets.maxSize	CACHE_SPECS_ASSETS_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.entityViews.timeToLiveInMinutes	CACHE_SPECS_ENTITY_VIEWS_TTL	1440	Entity view cache TTL
cache.specs.entityViews.maxSize	CACHE_SPECS_ENTITY_VIEWS_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.claimDevices.timeToLiveInMinutes	CACHE_SPECS_CLAIM_DEVICES_TTL	1440	Claim devices cache TTL
cache.specs.claimDevices.maxSize	CACHE_SPECS_CLAIM_DEVICES_MAX_SIZE	1000	0 means the cache is disabled
cache.specs.securitySettings.timeToLiveInMinutes	CACHE_SPECS_SECURITY_SETTINGS_TTL	1440	Security settings cache TTL
cache.specs.securitySettings.maxSize	CACHE_SPECS_SECURITY_SETTINGS_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.tenantProfiles.timeToLiveInMinutes	CACHE_SPECS_TENANT_PROFILES_TTL	1440	Tenant profiles cache TTL
cache.specs.tenantProfiles.maxSize	CACHE_SPECS_TENANT_PROFILES_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.tenants.timeToLiveInMinutes	CACHE_SPECS_TENANTS_TTL	1440	Tenant cache TTL
cache.specs.tenants.maxSize	CACHE_SPECS_TENANTS_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.tenantsExist.timeToLiveInMinutes	CACHE_SPECS_TENANTS_TTL	1440	Environment variables are intentionally the same as in 'tenants' cache to be equal.
cache.specs.tenantsExist.maxSize	CACHE_SPECS_TENANTS_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.deviceProfiles.timeToLiveInMinutes	CACHE_SPECS_DEVICE_PROFILES_TTL	1440	Device profile cache TTL
cache.specs.deviceProfiles.maxSize	CACHE_SPECS_DEVICE_PROFILES_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.assetProfiles.timeToLiveInMinutes	CACHE_SPECS_ASSET_PROFILES_TTL	1440	Asset profile cache TTL
cache.specs.assetProfiles.maxSize	CACHE_SPECS_ASSET_PROFILES_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.notificationSettings.timeToLiveInMinutes	CACHE_SPECS_NOTIFICATION_SETTINGS_TTL	10	Notification settings cache TTL
cache.specs.notificationSettings.maxSize	CACHE_SPECS_NOTIFICATION_SETTINGS_MAX_SIZE	1000	0 means the cache is disabled
cache.specs.sentNotifications.timeToLiveInMinutes	CACHE_SPECS_SENT_NOTIFICATIONS_TTL	1440	Sent notifications cache TTL
cache.specs.sentNotifications.maxSize	CACHE_SPECS_SENT_NOTIFICATIONS_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.attributes.timeToLiveInMinutes	CACHE_SPECS_ATTRIBUTES_TTL	1440	Attributes cache TTL
cache.specs.attributes.maxSize	CACHE_SPECS_ATTRIBUTES_MAX_SIZE	100000	0 means the cache is disabled
cache.specs.userSessionsInvalidation.timeToLiveInMinutes		"0"	The value of this TTL is ignored and replaced by the JWT refresh token expiration time
cache.specs.userSessionsInvalidation.maxSize	CACHE_SPECS_USERS_UPDATE_TIME_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.otaPackages.timeToLiveInMinutes	CACHE_SPECS_OTA_PACKAGES_TTL	60	Ota packages cache TTL
cache.specs.otaPackages.maxSize	CACHE_SPECS_OTA_PACKAGES_MAX_SIZE	10	0 means the cache is disabled
cache.specs.otaPackagesData.timeToLiveInMinutes	CACHE_SPECS_OTA_PACKAGES_DATA_TTL	60	Ota packages data cache TTL
cache.specs.otaPackagesData.maxSize	CACHE_SPECS_OTA_PACKAGES_DATA_MAX_SIZE	10	0 means the cache is disabled
cache.specs.edges.timeToLiveInMinutes	CACHE_SPECS_EDGES_TTL	1440	Edges cache TTL
cache.specs.edges.maxSize	CACHE_SPECS_EDGES_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.repositorySettings.timeToLiveInMinutes	CACHE_SPECS_REPOSITORY_SETTINGS_TTL	1440	Repository settings cache TTL
cache.specs.repositorySettings.maxSize	CACHE_SPECS_REPOSITORY_SETTINGS_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.autoCommitSettings.timeToLiveInMinutes	CACHE_SPECS_AUTO_COMMIT_SETTINGS_TTL	1440	Autocommit settings cache TTL
cache.specs.autoCommitSettings.maxSize	CACHE_SPECS_AUTO_COMMIT_SETTINGS_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.twoFaVerificationCodes.timeToLiveInMinutes	CACHE_SPECS_TWO_FA_VERIFICATION_CODES_TTL	60	Two factor verification codes cache TTL
cache.specs.twoFaVerificationCodes.maxSize	CACHE_SPECS_TWO_FA_VERIFICATION_CODES_MAX_SIZE	100000	0 means the cache is disabled
cache.specs.versionControlTask.timeToLiveInMinutes	CACHE_SPECS_VERSION_CONTROL_TASK_TTL	20	Version control task cache TTL
cache.specs.versionControlTask.maxSize	CACHE_SPECS_VERSION_CONTROL_TASK_MAX_SIZE	100000	0 means the cache is disabled
cache.specs.userSettings.timeToLiveInMinutes	CACHE_SPECS_USER_SETTINGS_TTL	1440	User settings cache TTL
cache.specs.userSettings.maxSize	CACHE_SPECS_USER_SETTINGS_MAX_SIZE	100000	0 means the cache is disabled
cache.specs.dashboardTitles.timeToLiveInMinutes	CACHE_SPECS_DASHBOARD_TITLES_TTL	1440	Dashboard titles cache TTL
cache.specs.dashboardTitles.maxSize	CACHE_SPECS_DASHBOARD_TITLES_MAX_SIZE	100000	0 means the cache is disabled
cache.specs.entityCount.timeToLiveInMinutes	CACHE_SPECS_ENTITY_COUNT_TTL	1440	Entity count cache TTL
cache.specs.entityCount.maxSize	CACHE_SPECS_ENTITY_COUNT_MAX_SIZE	100000	0 means the cache is disabled
cache.specs.resourceInfo.timeToLiveInMinutes	CACHE_SPECS_RESOURCE_INFO_TTL	1440	Resource info cache TTL
cache.specs.resourceInfo.maxSize	CACHE_SPECS_RESOURCE_INFO_MAX_SIZE	100000	0 means the cache is disabled
cache.specs.alarmTypes.timeToLiveInMinutes	CACHE_SPECS_ALARM_TYPES_TTL	60	Alarm types cache TTL
cache.specs.alarmTypes.maxSize	CACHE_SPECS_ALARM_TYPES_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.downlink.timeToLiveInMinutes	CACHE_SPECS_DOWNLINK_TTL	1440	Downlink converter cache specs TTL
cache.specs.downlink.maxSize	CACHE_SPECS_DOWNLINK_MAX_SIZE	100000	0 means the cache is disabled
cache.specs.roles.timeToLiveInMinutes	CACHE_SPECS_ROLES_TTL	1440	roles cache TTL
cache.specs.roles.maxSize	CACHE_SPECS_ROLES_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.permissions.timeToLiveInMinutes	CACHE_SPECS_PERMISSIONS_TTL	1440	permissions cache TTL
cache.specs.permissions.maxSize	CACHE_SPECS_PERMISSIONS_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.owners.timeToLiveInMinutes	CACHE_SPECS_OWNERS_TTL	1440	owners cache TTL
cache.specs.owners.maxSize	CACHE_SPECS_OWNERS_MAX_SIZE	100000	0 means the cache is disabled
cache.specs.remoteIntegrations.timeToLiveInMinutes	CACHE_SPECS_REMOTE_INTEGRATIONS_TTL	1440	remote integrations cache specs TTL
cache.specs.remoteIntegrations.maxSize	CACHE_SPECS_REMOTE_INTEGRATIONS_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.integrations.timeToLiveInMinutes	CACHE_SPECS_INTEGRATIONS_TTL	1440	integrations cache specs TTL
cache.specs.integrations.maxSize	CACHE_SPECS_INTEGRATIONS_MAX_SIZE	10000	0 means the cache is disabled
cache.specs.whiteLabeling.timeToLiveInMinutes	CACHE_SPECS_WHITE_LABELING_TTL	1440	White labeling cache TTL
cache.specs.whiteLabeling.maxSize	CACHE_SPECS_WHITE_LABELING_MAX_SIZE	10000	0 means the cache is disabled
cache.notificationRules.timeToLiveInMinutes	CACHE_SPECS_NOTIFICATION_RULES_TTL	30	Notification rules cache TTL
cache.notificationRules.maxSize	CACHE_SPECS_NOTIFICATION_RULES_MAX_SIZE	1000	0 means the cache is disabled
cache.rateLimits.timeToLiveInMinutes	CACHE_SPECS_RATE_LIMITS_TTL	120	Rate limits cache TTL
cache.rateLimits.maxSize	CACHE_SPECS_RATE_LIMITS_MAX_SIZE	200000	0 means the cache is disabled
cache.entityLimits.timeToLiveInMinutes	CACHE_SPECS_ENTITY_LIMITS_TTL	5	Entity limits cache TTL
cache.entityLimits.maxSize	CACHE_SPECS_ENTITY_LIMITS_MAX_SIZE	100000	0 means the cache is disabled
cache.image.etag.timeToLiveInMinutes	CACHE_SPECS_IMAGE_ETAGS_TTL	44640	Image ETags cache TTL
cache.image.etag.maxSize	CACHE_SPECS_IMAGE_ETAGS_MAX_SIZE	10000	0 means the cache is disabled
cache.image.systemImagesBrowserTtlInMinutes	CACHE_SPECS_IMAGE_SYSTEM_BROWSER_TTL	0	Browser cache TTL for system images in minutes. 0 means the cache is disabled
cache.image.tenantImagesBrowserTtlInMinutes	CACHE_SPECS_IMAGE_TENANT_BROWSER_TTL	0	Browser cache TTL for tenant images in minutes. 0 means the cache is disabled

Spring data parameters

Parameter	Environment Variable	Default Value	Description
spring.data.redis.repositories.enabled		false	Disable this because it is not required.

Redis configuration parameters

Parameter	Environment Variable	Default Value	Description
redis.connection.type	REDIS_CONNECTION_TYPE	standalone	Redis deployment type: Standalone (single Redis node deployment) OR Cluster
redis.standalone.host	REDIS_HOST	localhost	Redis connection host
redis.standalone.port	REDIS_PORT	6379	Redis connection port
redis.standalone.useDefaultClientConfig	REDIS_USE_DEFAULT_CLIENT_CONFIG	true	Use the default Redis configuration file
redis.standalone.clientName	REDIS_CLIENT_NAME	standalone	This value may be used only if you used not default ClientConfig
redis.standalone.connectTimeout	REDIS_CLIENT_CONNECT_TIMEOUT	30000	This value may be used only if you used not default ClientConfig
redis.standalone.readTimeout	REDIS_CLIENT_READ_TIMEOUT	60000	This value may be used only if you used not default ClientConfig
redis.standalone.usePoolConfig	REDIS_CLIENT_USE_POOL_CONFIG	false	This value may be used only if you used not default ClientConfig
redis.cluster.nodes	REDIS_NODES		Comma-separated list of "host:port" pairs to bootstrap from.
redis.cluster.max-redirects	REDIS_MAX_REDIRECTS	12	Maximum number of redirects to follow when executing commands across the cluster.
redis.cluster.useDefaultPoolConfig	REDIS_USE_DEFAULT_POOL_CONFIG	true	if set false will be used pool config build from values of the pool config section
redis.sentinel.master	REDIS_MASTER		name of the master node
redis.sentinel.sentinels	REDIS_SENTINELS		comma-separated list of "host:port" pairs of sentinels
redis.sentinel.password	REDIS_SENTINEL_PASSWORD		password to authenticate with sentinel
redis.sentinel.useDefaultPoolConfig	REDIS_USE_DEFAULT_POOL_CONFIG	true	if set false will be used pool config build from values of the pool config section
redis.db	REDIS_DB	0	db index
redis.password	REDIS_PASSWORD		db password
redis.pool_config.maxTotal	REDIS_POOL_CONFIG_MAX_TOTAL	128	Maximum number of connections that can be allocated by the connection pool
redis.pool_config.maxIdle	REDIS_POOL_CONFIG_MAX_IDLE	128	Maximum number of idle connections that can be maintained in the pool without being closed
redis.pool_config.minIdle	REDIS_POOL_CONFIG_MIN_IDLE	16	Minumum number of idle connections that can be maintained in the pool without being closed
redis.pool_config.testOnBorrow	REDIS_POOL_CONFIG_TEST_ON_BORROW	true	Enable/Disable PING command sent when a connection is borrowed
redis.pool_config.testOnReturn	REDIS_POOL_CONFIG_TEST_ON_RETURN	true	The property is used to specify whether to test the connection before returning it to the connection pool.
redis.pool_config.testWhileIdle	REDIS_POOL_CONFIG_TEST_WHILE_IDLE	true	The property is used in the context of connection pooling in Redis
redis.pool_config.minEvictableMs	REDIS_POOL_CONFIG_MIN_EVICTABLE_MS	60000	Minimum time that an idle connection should be idle before it can be evicted from the connection pool. The value is set in milliseconds
redis.pool_config.evictionRunsMs	REDIS_POOL_CONFIG_EVICTION_RUNS_MS	30000	Specifies the time interval in milliseconds between two consecutive eviction runs
redis.pool_config.maxWaitMills	REDIS_POOL_CONFIG_MAX_WAIT_MS	60000	Maximum time in milliseconds where a client is willing to wait for a connection from the pool when all connections are exhausted
redis.pool_config.numberTestsPerEvictionRun	REDIS_POOL_CONFIG_NUMBER_TESTS_PER_EVICTION_RUN	3	Specifies the number of connections to test for eviction during each eviction run
redis.pool_config.blockWhenExhausted	REDIS_POOL_CONFIG_BLOCK_WHEN_EXHAUSTED	true	Determines the behavior when a thread requests a connection from the pool, but there are no available connections, and the pool cannot create more due to the maxTotal configuration
redis.evictTtlInMs	REDIS_EVICT_TTL_MS	60000	TTL for short-living SET commands that are used to replace DEL to enable transaction support

Update version parameters

Parameter	Environment Variable	Default Value	Description
updates.enabled	UPDATES_ENABLED	true	Enable/disable checks for the new version

Spring CORS configuration parameters

Parameter	Environment Variable	Default Value	Description
spring.mvc.cors.mappings."[/api/**]".allowed-origin-patterns		"*"	Comma-separated list of origins to allow. '*' allows all origins. When not set, CORS support is disabled.
spring.mvc.cors.mappings."[/api/**]".allowed-methods		"*"	Comma-separated list of methods to allow. '*' allows all methods.
spring.mvc.cors.mappings."[/api/**]".allowed-headers		"*"	Comma-separated list of headers to allow in a request. '*' allows all headers.
spring.mvc.cors.mappings."[/api/**]".max-age		"1800"	How long, in seconds, the response from a pre-flight request can be cached by clients.
spring.mvc.cors.mappings."[/api/**]".allow-credentials		"true"	Set whether credentials are supported. When not set, credentials are not supported.

General spring parameters

Parameter	Environment Variable	Default Value	Description
spring.main.allow-circular-references		"true"	Spring Boot configuration property that controls whether circular dependencies between beans are allowed.
spring.freemarker.checkTemplateLocation		"false"	spring freemarker configuration
spring.mvc.async.request-timeout	SPRING_MVC_ASYNC_REQUEST_TIMEOUT	30000	The default timeout for asynchronous requests in milliseconds
spring.mvc.pathmatch.matching-strategy		"ANT_PATH_MATCHER"	For endpoints matching in Swagger
spring.resources.chain.compressed		"true"	This property enables or disables support for serving pre-compressed resources (for example, a .gzip or .br file)
spring.resources.chain.strategy.content.enabled		"true"	This property enables or disables the content Version Strategy. This strategy allows Spring to generate a unique version for static resources, which is based on the content of the resource
spring.servlet.multipart.max-file-size	SPRING_SERVLET_MULTIPART_MAX_FILE_SIZE	50MB	Total file size cannot exceed 50MB when configuring file uploads
spring.servlet.multipart.max-request-size	SPRING_SERVLET_MULTIPART_MAX_REQUEST_SIZE	50MB	Total request size for a multipart/form-data cannot exceed 50MB
spring.jpa.properties.hibernate.jdbc.lob.non_contextual_creation		"true"	Fix Postgres JPA Error (Method org.postgresql.jdbc.PgConnection.createClob() is not yet implemented)
spring.jpa.properties.hibernate.order_by.default_null_ordering	SPRING_JPA_PROPERTIES_HIBERNATE_ORDER_BY_DEFAULT_NULL_ORDERING	last	Note: as for current Spring JPA version, custom NullHandling for the Sort.Order is ignored and this parameter is used
spring.jpa.properties.hibernate.dialect	SPRING_JPA_DIALECT	org.thingsboard.server.dao.ThingsboardPostgreSQLDialect	we use custom dialect that contains ilike(arg1, arg2) function (is interpreted to postgres ILIKE operator)

SQL DAO Configuration parameters

Parameter	Environment Variable	Default Value	Description
spring.data.jpa.repositories.enabled		"true"	Enable/Disable the Spring Data JPA repositories support
spring.jpa.properties.javax.persistence.query.timeout	JAVAX_PERSISTENCE_QUERY_TIMEOUT	30000	General timeout for JDBC queries
spring.jpa.open-in-view		"false"	Enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
spring.jpa.hibernate.ddl-auto		"none"	You can set a Hibernate feature that controls the DDL behavior in a more fine-grained way. The standard Hibernate property values are none, validate, update, create-drop. Spring Boot chooses a default value for you based on whether it thinks your database is embedded (default create-drop) or not (default none)
spring.datasource.driverClassName	SPRING_DRIVER_CLASS_NAME	org.postgresql.Driver	Database driver for Spring JPA - org.postgresql.Driver
spring.datasource.url	SPRING_DATASOURCE_URL	jdbc:postgresql://localhost:5432/thingsboard	Database connection URL
spring.datasource.username	SPRING_DATASOURCE_USERNAME	postgres	Database user name
spring.datasource.password	SPRING_DATASOURCE_PASSWORD	postgres	Database user password
spring.datasource.hikari.leakDetectionThreshold	SPRING_DATASOURCE_HIKARI_LEAK_DETECTION_THRESHOLD	0	This property controls the amount of time that a connection can be out of the pool before a message is logged indicating a possible connection leak. A value of 0 means leak detection is disabled
spring.datasource.hikari.maximumPoolSize	SPRING_DATASOURCE_MAXIMUM_POOL_SIZE	16	This property increases the number of connections in the pool as demand increases. At the same time, the property ensures that the pool doesn't grow to the point of exhausting a system's resources, which ultimately affects an application's performance and availability
spring.datasource.hikari.registerMbeans	SPRING_DATASOURCE_HIKARI_REGISTER_MBEANS	false	true - enable MBean to diagnose pools state via JMX

Audit log parameters

Parameter	Environment Variable	Default Value	Description
audit-log.enabled	AUDIT_LOG_ENABLED	true	Enable/disable audit log functionality.
audit-log.logging-level.mask."device"	AUDIT_LOG_MASK_DEVICE	W	Device logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operation
audit-log.logging-level.mask."asset"	AUDIT_LOG_MASK_ASSET	W	Asset logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operation
audit-log.logging-level.mask."dashboard"	AUDIT_LOG_MASK_DASHBOARD	W	Dashboard logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operation
audit-log.logging-level.mask."widget_type"	AUDIT_LOG_MASK_WIDGET_TYPE	W	Widget type logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operation
audit-log.logging-level.mask."widgets_bundle"	AUDIT_LOG_MASK_WIDGETS_BUNDLE	W	Widget bundles logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operation
audit-log.logging-level.mask."customer"	AUDIT_LOG_MASK_CUSTOMER	W	Customer logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operation
audit-log.logging-level.mask."user"	AUDIT_LOG_MASK_USER	W	User logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operation
audit-log.logging-level.mask."rule_chain"	AUDIT_LOG_MASK_RULE_CHAIN	W	Rule chain logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operation
audit-log.logging-level.mask."alarm"	AUDIT_LOG_MASK_ALARM	W	Alarm logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operation
audit-log.logging-level.mask."integration"	AUDIT_LOG_MASK_INTEGRATION	W	Integration logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operations)
audit-log.logging-level.mask."converter"	AUDIT_LOG_MASK_CONVERTER	W	Converter logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operations)
audit-log.logging-level.mask."entity_group"	AUDIT_LOG_MASK_ENTITY_GROUP	W	Entity Group logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operations)
audit-log.logging-level.mask."scheduler_event"	AUDIT_LOG_MASK_SCHEDULER_EVENT	W	Scheduler Event logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operations)
audit-log.logging-level.mask."blob_entity"	AUDIT_LOG_MASK_BLOB_ENTITY	W	Blob entity logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operations)
audit-log.logging-level.mask."entity_view"	AUDIT_LOG_MASK_ENTITY_VIEW	W	Entity view logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operation
audit-log.logging-level.mask."device_profile"	AUDIT_LOG_MASK_DEVICE_PROFILE	W	Device profile logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operation
audit-log.logging-level.mask."asset_profile"	AUDIT_LOG_MASK_ASSET_PROFILE	W	Asset profile logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operation
audit-log.logging-level.mask."edge"	AUDIT_LOG_MASK_EDGE	W	Edge logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operation
audit-log.logging-level.mask."tb_resource"	AUDIT_LOG_MASK_RESOURCE	W	TB resource logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operation
audit-log.logging-level.mask."ota_package"	AUDIT_LOG_MASK_OTA_PACKAGE	W	Ota package logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operation
audit-log.logging-level.mask."role"	AUDIT_LOG_MASK_ROLE	W	Roles logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operations)
audit-log.logging-level.mask."group_permission"	AUDIT_LOG_MASK_GROUP_PERMISSION	W	Group permission logging levels. Allowed values: OFF (disable), W (log write operations), RW (log read and write operations)
audit-log.sink.type	AUDIT_LOG_SINK_TYPE	none	Type of external sink. possible options: none, elasticsearch
audit-log.sink.index_pattern	AUDIT_LOG_SINK_INDEX_PATTERN	@{TENANT}_AUDIT_LOG_@{DATE}	Name of the index where audit logs are stored Index name could contain next placeholders (not mandatory): @{TENANT} - substituted by tenant ID @{DATE} - substituted by current date in format provided in audit_log.sink.date_format
audit-log.sink.date_format	AUDIT_LOG_SINK_DATE_FORMAT	YYYY.MM.dd	Date format. Details of the pattern can be found here: https://docs.oracle.com/javase/8/docs/api/java/time/format/DateTimeFormatter.html
audit-log.sink.scheme_name	AUDIT_LOG_SINK_SCHEME_NAME	http	http or https
audit-log.sink.host	AUDIT_LOG_SINK_HOST	localhost	Host of external sink system
audit-log.sink.port	AUDIT_LOG_SINK_PORT	9200	Port of external sink system
audit-log.sink.user_name	AUDIT_LOG_SINK_USER_NAME		Username used to access external sink system
audit-log.sink.password	AUDIT_LOG_SINK_PASSWORD		Password used to access external sink system

Device state parameters

Parameter	Environment Variable	Default Value	Description
state.defaultInactivityTimeoutInSec	DEFAULT_INACTIVITY_TIMEOUT	600	Device inactivity timeout is a global configuration parameter that defines when the device will be marked as "inactive" by the server. The parameter value is in seconds. A user can overwrite this parameter for an individual device by setting the “inactivityTimeout” server-side attribute (NOTE: expects value in milliseconds). We recommend this parameter to be in sync with session inactivity timeout ("transport.sessions.inactivity_timeout" or TB_TRANSPORT_SESSIONS_INACTIVITY_TIMEOUT) parameter which is responsible for detection of the stale device connection sessions. The value of the session inactivity timeout parameter should be greater or equal to the device inactivity timeout. Note that the session inactivity timeout is set in milliseconds while device inactivity timeout is in seconds.
state.defaultStateCheckIntervalInSec	DEFAULT_STATE_CHECK_INTERVAL	60	Interval for checking the device state after a specified period. Time in seconds
state.persistToTelemetry	PERSIST_STATE_TO_TELEMETRY	false	Controls whether we store the device 'active' flag in attributes (default) or telemetry. If you decide to change this parameter, you should re-create the device info view as one of the following: If 'persistToTelemetry' is changed from 'false' to 'true': 'CREATE OR REPLACE VIEW device_info_view AS SELECT * FROM device_info_active_ts_view;' If 'persistToTelemetry' is changed from 'true' to 'false': 'CREATE OR REPLACE VIEW device_info_view AS SELECT * FROM device_info_active_attribute_view;'
state.telemetryTtl	STATE_TELEMETRY_TTL	0	Millisecond value defining time-to-live for device state telemetry data (e.g. 'active', 'lastActivityTime'). Used only when state.persistToTelemetry is set to 'true' and Cassandra is used for timeseries data. 0 means time-to-live mechanism is disabled.
state.rule.node.deviceState.rateLimit	DEVICE_STATE_NODE_RATE_LIMIT_CONFIGURATION	1:1,30:60,60:3600	Defines the rate at which device connectivity events can be triggered. Comma-separated list of capacity:duration pairs that define bandwidth capacity and refill duration for token bucket rate limit algorithm. Refill is set to be greedy. Please refer to Bucket4j library documentation for more details.

Tbel parameters

Parameter	Environment Variable	Default Value	Description
tbel.enabled	TBEL_ENABLED	true	Enable/Disable TBEL feature.
tbel.max_total_args_size	TBEL_MAX_TOTAL_ARGS_SIZE	100000	Limit the number of arguments that are passed to the function to execute the script
tbel.max_result_size	TBEL_MAX_RESULT_SIZE	300000	Maximum allowed symbols in a result after processing a script
tbel.max_script_body_size	TBEL_MAX_SCRIPT_BODY_SIZE	50000	Maximum allowed symbols in the script body
tbel.max_memory_limit_mb	TBEL_MAX_MEMORY_LIMIT_MB	8	Maximum allowed TBEL script execution memory
tbel.max_errors	TBEL_MAX_ERRORS	3	Maximum allowed TBEL script execution errors before it will be blacklisted
tbel.max_requests_timeout	TBEL_MAX_REQUEST_TIMEOUT	500	TBEL Eval max request timeout in milliseconds. 0 - no timeout
tbel.max_black_list_duration_sec	TBEL_MAX_BLACKLIST_DURATION_SEC	60	Maximum time in seconds for black listed function to stay in the list.
tbel.thread_pool_size	TBEL_THREAD_POOL_SIZE	50	Specify thread pool size for javascript executor service
tbel.compiled_scripts_cache_size	TBEL_COMPILED_SCRIPTS_CACHE_SIZE	1000	Maximum cache size of TBEL compiled scripts
tbel.stats.enabled	TB_TBEL_STATS_ENABLED	false	Enable/Disable stats collection for TBEL engine
tbel.stats.print_interval_ms	TB_TBEL_STATS_PRINT_INTERVAL_MS	10000	Interval of logging for TBEL stats

JS parameters

Parameter	Environment Variable	Default Value	Description
js.evaluator	JS_EVALUATOR	local	local/remote
js.max_total_args_size	JS_MAX_TOTAL_ARGS_SIZE	150000	Limit on the number of arguments that are passed to the function to execute the script
js.max_result_size	JS_MAX_RESULT_SIZE	300000	Maximum allowed symbols in a result after processing a script
js.max_script_body_size	JS_MAX_SCRIPT_BODY_SIZE	50000	Maximum allowed symbols in script body
js.local.js_thread_pool_size	LOCAL_JS_THREAD_POOL_SIZE	50	Specify thread pool size for javascript executor service
js.local.use_js_sandbox	USE_LOCAL_JS_SANDBOX	true	Use Sandboxed (secured) JVM JavaScript environment
js.local.monitor_thread_pool_size	LOCAL_JS_SANDBOX_MONITOR_THREAD_POOL_SIZE	4	Specify thread pool size for JavaScript sandbox resource monitor
js.local.max_cpu_time	LOCAL_JS_SANDBOX_MAX_CPU_TIME	8000	Maximum CPU time in milliseconds allowed for script execution
js.local.max_errors	LOCAL_JS_SANDBOX_MAX_ERRORS	3	Maximum allowed JavaScript execution errors before JavaScript will be blacklisted
js.local.max_requests_timeout	LOCAL_JS_MAX_REQUEST_TIMEOUT	0	JS Eval max request timeout. 0 - no timeout
js.local.max_black_list_duration_sec	LOCAL_JS_SANDBOX_MAX_BLACKLIST_DURATION_SEC	60	Maximum time in seconds for black listed function to stay in the list.
js.local.stats.enabled	TB_JS_LOCAL_STATS_ENABLED	false	Enable/Disable stats collection for local JS executor
js.local.stats.print_interval_ms	TB_JS_LOCAL_STATS_PRINT_INTERVAL_MS	10000	Interval of logging for local JS executor stats
js.remote.js_thread_pool_size	REMOTE_JS_THREAD_POOL_SIZE	50	Specify thread pool size for javascript executor service
js.remote.max_errors	REMOTE_JS_SANDBOX_MAX_ERRORS	3	Maximum allowed JavaScript execution errors before JavaScript will be blacklisted
js.remote.max_black_list_duration_sec	REMOTE_JS_SANDBOX_MAX_BLACKLIST_DURATION_SEC	60	Maximum time in seconds for black listed function to stay in the list.
js.remote.stats.enabled	TB_JS_REMOTE_STATS_ENABLED	false	Enable/Disable stats collection for remote JS executor
js.remote.stats.print_interval_ms	TB_JS_REMOTE_STATS_PRINT_INTERVAL_MS	10000	Interval of logging for remote JS executor stats

Transport configuration parameters

Parameter	Environment Variable	Default Value	Description
transport.sessions.inactivity_timeout	TB_TRANSPORT_SESSIONS_INACTIVITY_TIMEOUT	600000	Session inactivity timeout is a global configuration parameter that defines how long the device transport session will be opened after the last message arrives from the device. The parameter value is in milliseconds. The last activity time of the device session is updated if the device sends any message, including keepalive messages If there is no activity, the session will be closed, and all subscriptions will be deleted. We recommend this parameter to be in sync with device inactivity timeout ("state.defaultInactivityTimeoutInSec" or DEFAULT_INACTIVITY_TIMEOUT) parameter which is responsible for detection of the device connectivity status in the core service of the platform. The value of the session inactivity timeout parameter should be greater or equal to the device inactivity timeout. Note that the session inactivity timeout is set in milliseconds while device inactivity timeout is in seconds.
transport.sessions.report_timeout	TB_TRANSPORT_SESSIONS_REPORT_TIMEOUT	3000	Interval of periodic check for expired sessions and report of the changes to session last activity time
transport.activity.reporting_strategy	TB_TRANSPORT_ACTIVITY_REPORTING_STRATEGY	LAST	This property specifies the strategy for reporting activity events within each reporting period. The accepted values are 'FIRST', 'LAST', 'FIRST_AND_LAST' and 'ALL'. - 'FIRST': Only the first activity event in each reporting period is reported. - 'LAST': Only the last activity event in the reporting period is reported. - 'FIRST_AND_LAST': Both the first and last activity events in the reporting period are reported. - 'ALL': All activity events in the reporting period are reported.
transport.json.type_cast_enabled	JSON_TYPE_CAST_ENABLED	true	Cast String data types to Numeric if possible when processing Telemetry/Attributes JSON
transport.json.max_string_value_length	JSON_MAX_STRING_VALUE_LENGTH	0	Maximum allowed string value length when processing Telemetry/Attributes JSON (0 value disables string value length check)
transport.client_side_rpc.timeout	CLIENT_SIDE_RPC_TIMEOUT	60000	Processing timeout interval of the RPC command on the CLIENT SIDE. Time in milliseconds
transport.api_enabled	TB_TRANSPORT_API_ENABLED	true	Enable/disable http/mqtt/coap transport protocols (has higher priority than certain protocol's 'enabled' property)
transport.log.enabled	TB_TRANSPORT_LOG_ENABLED	true	Enable/Disable log of transport messages to telemetry. For example, logging of LwM2M registration update
transport.log.max_length	TB_TRANSPORT_LOG_MAX_LENGTH	1024	Maximum length of the log message. The content will be truncated to the specified value if needed
transport.rate_limits.ip_limits_enabled	TB_TRANSPORT_IP_RATE_LIMITS_ENABLED	false	Enable or disable generic rate limits. Device and Tenant-specific rate limits are controlled in Tenant Profile.
transport.rate_limits.max_wrong_credentials_per_ip	TB_TRANSPORT_MAX_WRONG_CREDENTIALS_PER_IP	10	Maximum number of connect attempts with invalid credentials
transport.rate_limits.ip_block_timeout	TB_TRANSPORT_IP_BLOCK_TIMEOUT	60000	Timeout (in milliseconds) to expire block IP addresses
transport.http.enabled	HTTP_ENABLED	true	Enable/Disable local HTTP transport protocol
transport.http.request_timeout	HTTP_REQUEST_TIMEOUT	60000	HTTP request processing timeout in milliseconds
transport.http.max_request_timeout	HTTP_MAX_REQUEST_TIMEOUT	300000	HTTP maximum request processing timeout in milliseconds
transport.mqtt.enabled	MQTT_ENABLED	true	Enable/disable mqtt transport protocol.
transport.mqtt.bind_address	MQTT_BIND_ADDRESS	0.0.0.0	MQTT bind-address
transport.mqtt.bind_port	MQTT_BIND_PORT	1883	MQTT bind port
transport.mqtt.proxy_enabled	MQTT_PROXY_PROTOCOL_ENABLED	false	Enable proxy protocol support. Disabled by default. If enabled, supports both v1 and v2. Useful to get the real IP address of the client in the logs and for rate limits.
transport.mqtt.timeout	MQTT_TIMEOUT	10000	MQTT processing timeout in milliseconds
transport.mqtt.msg_queue_size_per_device_limit	MQTT_MSG_QUEUE_SIZE_PER_DEVICE_LIMIT	100	messages await in the queue before the device connected state. This limit works on the low level before TenantProfileLimits mechanism
transport.mqtt.netty.leak_detector_level	NETTY_LEAK_DETECTOR_LVL	DISABLED	Netty leak detector level
transport.mqtt.netty.boss_group_thread_count	NETTY_BOSS_GROUP_THREADS	1	Netty BOSS threads count
transport.mqtt.netty.worker_group_thread_count	NETTY_WORKER_GROUP_THREADS	12	Netty worker threads count
transport.mqtt.netty.max_payload_size	NETTY_MAX_PAYLOAD_SIZE	65536	Max payload size in bytes
transport.mqtt.netty.so_keep_alive	NETTY_SO_KEEPALIVE	false	Enables TCP keepalive. This means that TCP starts sending keepalive probes when a connection is idle for some time
transport.mqtt.ssl.enabled	MQTT_SSL_ENABLED	false	Enable/disable SSL support
transport.mqtt.ssl.bind_address	MQTT_SSL_BIND_ADDRESS	0.0.0.0	MQTT SSL bind-address
transport.mqtt.ssl.bind_port	MQTT_SSL_BIND_PORT	8883	MQTT SSL bind port
transport.mqtt.ssl.protocol	MQTT_SSL_PROTOCOL	TLSv1.2	SSL protocol: See https://docs.oracle.com/en/java/javase/11/docs/specs/security/standard-names.html#sslcontext-algorithms
transport.mqtt.ssl.credentials.type	MQTT_SSL_CREDENTIALS_TYPE	PEM	Server credentials type (PEM - pem certificate file; KEYSTORE - java keystore)
transport.mqtt.ssl.credentials.pem.cert_file	MQTT_SSL_PEM_CERT	mqttserver.pem	Path to the server certificate file (holds server certificate or certificate chain, may include server private key)
transport.mqtt.ssl.credentials.pem.key_file	MQTT_SSL_PEM_KEY	mqttserver_key.pem	Path to the server certificate private key file. Optional by default. Required if the private key is not present in server certificate file;
transport.mqtt.ssl.credentials.pem.key_password	MQTT_SSL_PEM_KEY_PASSWORD	server_key_password	Server certificate private key password (optional)
transport.mqtt.ssl.credentials.keystore.type	MQTT_SSL_KEY_STORE_TYPE	JKS	Type of the key store (JKS or PKCS12)
transport.mqtt.ssl.credentials.keystore.store_file	MQTT_SSL_KEY_STORE	mqttserver.jks	Path to the key store that holds the SSL certificate
transport.mqtt.ssl.credentials.keystore.store_password	MQTT_SSL_KEY_STORE_PASSWORD	server_ks_password	Password used to access the key store
transport.mqtt.ssl.credentials.keystore.key_alias	MQTT_SSL_KEY_ALIAS		Optional alias of the private key. If not set, the platform will load the first private key from the keystore
transport.mqtt.ssl.credentials.keystore.key_password	MQTT_SSL_KEY_PASSWORD	server_key_password	Optional password to access the private key. If not set, the platform will attempt to load the private keys that are not protected with the password;
transport.mqtt.ssl.skip_validity_check_for_client_cert	MQTT_SSL_SKIP_VALIDITY_CHECK_FOR_CLIENT_CERT	false	Skip certificate validity check for client certificates.
transport.coap.enabled	COAP_ENABLED	true	Enable/disable CoAP transport protocol.
transport.coap.timeout	COAP_TIMEOUT	10000	CoaP processing timeout in milliseconds
transport.coap.piggyback_timeout	COAP_PIGGYBACK_TIMEOUT	500	CoaP piggyback response timeout in milliseconds
transport.coap.psm_activity_timer	COAP_PSM_ACTIVITY_TIMER	10000	Default PSM Activity Timer if not specified in device profile
transport.coap.paging_transmission_window	COAP_PAGING_TRANSMISSION_WINDOW	10000	Default PSM Activity Timer if not specified in device profile
transport.coap.dtls.enabled	COAP_DTLS_ENABLED	false	Enable/disable DTLS 1.2 support
transport.coap.dtls.retransmission_timeout	COAP_DTLS_RETRANSMISSION_TIMEOUT_MS	9000	RFC7925_RETRANSMISSION_TIMEOUT_IN_MILLISECONDS = 9000
transport.lwm2m.enabled	LWM2M_ENABLED	true	Enable/disable LwM2M transport protocol.
transport.lwm2m.dtls.retransmission_timeout	LWM2M_DTLS_RETRANSMISSION_TIMEOUT_MS	9000	RFC7925_RETRANSMISSION_TIMEOUT_IN_MILLISECONDS = 9000
transport.lwm2m.dtls.connection_id_length	LWM2M_DTLS_CONNECTION_ID_LENGTH	6	"" disables connection id support, 0 enables support but not for incoming traffic, any value greater than 0 set the connection id size in bytes
transport.lwm2m.server.id	LWM2M_SERVER_ID	123	LwM2M Server ID
transport.lwm2m.server.bind_address	LWM2M_BIND_ADDRESS	0.0.0.0	LwM2M server bind address. Bind to all interfaces by default
transport.lwm2m.server.bind_port	LWM2M_BIND_PORT	5685	LwM2M server bind port
transport.lwm2m.server.security.bind_address	LWM2M_SECURITY_BIND_ADDRESS	0.0.0.0	LwM2M server bind address for DTLS. Bind to all interfaces by default
transport.lwm2m.server.security.bind_port	LWM2M_SECURITY_BIND_PORT	5686	LwM2M server bind port for DTLS
transport.lwm2m.server.security.credentials.enabled	LWM2M_SERVER_CREDENTIALS_ENABLED	false	Whether to enable LWM2M server X509 Certificate/RPK support
transport.lwm2m.server.security.credentials.type	LWM2M_SERVER_CREDENTIALS_TYPE	PEM	Server credentials type (PEM - pem certificate file; KEYSTORE - java keystore)
transport.lwm2m.server.security.credentials.pem.cert_file	LWM2M_SERVER_PEM_CERT	lwm2mserver.pem	Path to the server certificate file (holds server certificate or certificate chain, may include server private key)
transport.lwm2m.server.security.credentials.pem.key_file	LWM2M_SERVER_PEM_KEY	lwm2mserver_key.pem	Path to the server certificate private key file. Optional by default. Required if the private key is not present in the server certificate file;
transport.lwm2m.server.security.credentials.pem.key_password	LWM2M_SERVER_PEM_KEY_PASSWORD	server_key_password	Server certificate private key password (optional)
transport.lwm2m.server.security.credentials.keystore.type	LWM2M_SERVER_KEY_STORE_TYPE	JKS	Type of the key store (JKS or PKCS12)
transport.lwm2m.server.security.credentials.keystore.store_file	LWM2M_SERVER_KEY_STORE	lwm2mserver.jks	Path to the key store that holds the SSL certificate
transport.lwm2m.server.security.credentials.keystore.store_password	LWM2M_SERVER_KEY_STORE_PASSWORD	server_ks_password	Password used to access the key store
transport.lwm2m.server.security.credentials.keystore.key_alias	LWM2M_SERVER_KEY_ALIAS	server	Key alias
transport.lwm2m.server.security.credentials.keystore.key_password	LWM2M_SERVER_KEY_PASSWORD	server_ks_password	Password used to access the key
transport.lwm2m.server.security.skip_validity_check_for_client_cert	TB_LWM2M_SERVER_SECURITY_SKIP_VALIDITY_CHECK_FOR_CLIENT_CERT	false	Only Certificate_x509:
transport.lwm2m.bootstrap.enabled	LWM2M_ENABLED_BS	true	Enable/disable Bootstrap Server
transport.lwm2m.bootstrap.id	LWM2M_SERVER_ID_BS	111	Default value in LwM2M client after start in mode Bootstrap for the object : name "LWM2M Security" field: "Short Server ID" (deviceProfile: Bootstrap.BOOTSTRAP SERVER.Short ID)
transport.lwm2m.bootstrap.bind_address	LWM2M_BS_BIND_ADDRESS	0.0.0.0	LwM2M bootstrap server bind address. Bind to all interfaces by default
transport.lwm2m.bootstrap.bind_port	LWM2M_BS_BIND_PORT	5687	LwM2M bootstrap server bind port
transport.lwm2m.bootstrap.security.bind_address	LWM2M_BS_SECURITY_BIND_ADDRESS	0.0.0.0	LwM2M bootstrap server bind address for DTLS. Bind to all interfaces by default
transport.lwm2m.bootstrap.security.bind_port	LWM2M_BS_SECURITY_BIND_PORT	5688	LwM2M bootstrap server bind address for DTLS. Bind to all interfaces by default
transport.lwm2m.bootstrap.security.credentials.enabled	LWM2M_BS_CREDENTIALS_ENABLED	false	Whether to enable LWM2M bootstrap server X509 Certificate/RPK support
transport.lwm2m.bootstrap.security.credentials.type	LWM2M_BS_CREDENTIALS_TYPE	PEM	Server credentials type (PEM - pem certificate file; KEYSTORE - java keystore)
transport.lwm2m.bootstrap.security.credentials.pem.cert_file	LWM2M_BS_PEM_CERT	lwm2mserver.pem	Path to the server certificate file (holds server certificate or certificate chain, may include server private key)
transport.lwm2m.bootstrap.security.credentials.pem.key_file	LWM2M_BS_PEM_KEY	lwm2mserver_key.pem	Path to the server certificate private key file. Optional by default. Required if the private key is not present in server certificate file
transport.lwm2m.bootstrap.security.credentials.pem.key_password	LWM2M_BS_PEM_KEY_PASSWORD	server_key_password	Server certificate private key password (optional)
transport.lwm2m.bootstrap.security.credentials.keystore.type	LWM2M_BS_KEY_STORE_TYPE	JKS	Type of the key store (JKS or PKCS12)
transport.lwm2m.bootstrap.security.credentials.keystore.store_file	LWM2M_BS_KEY_STORE	lwm2mserver.jks	Path to the key store that holds the SSL certificate
transport.lwm2m.bootstrap.security.credentials.keystore.store_password	LWM2M_BS_KEY_STORE_PASSWORD	server_ks_password	Password used to access the key store
transport.lwm2m.bootstrap.security.credentials.keystore.key_alias	LWM2M_BS_KEY_ALIAS	bootstrap	Key alias
transport.lwm2m.bootstrap.security.credentials.keystore.key_password	LWM2M_BS_KEY_PASSWORD	server_ks_password	Password used to access the key
transport.lwm2m.security.trust-credentials.enabled	LWM2M_TRUST_CREDENTIALS_ENABLED	false	Whether to load X509 trust certificates
transport.lwm2m.security.trust-credentials.type	LWM2M_TRUST_CREDENTIALS_TYPE	PEM	Trust certificates store type (PEM - pem certificates file; KEYSTORE - java keystore)
transport.lwm2m.security.trust-credentials.pem.cert_file	LWM2M_TRUST_PEM_CERT	lwm2mtruststorechain.pem	Path to the certificates file (holds trust certificates)
transport.lwm2m.security.trust-credentials.keystore.type	LWM2M_TRUST_KEY_STORE_TYPE	JKS	Type of the key store (JKS or PKCS12)
transport.lwm2m.security.trust-credentials.keystore.store_file	LWM2M_TRUST_KEY_STORE	lwm2mtruststorechain.jks	Path to the key store that holds the X509 certificates
transport.lwm2m.security.trust-credentials.keystore.store_password	LWM2M_TRUST_KEY_STORE_PASSWORD	server_ks_password	Password used to access the key store
transport.lwm2m.security.recommended_ciphers	LWM2M_RECOMMENDED_CIPHERS	false	Set usage of recommended cipher suites; true - allow only recommended cipher suites; false - allow not recommended cipher suites
transport.lwm2m.security.recommended_supported_groups	LWM2M_RECOMMENDED_SUPPORTED_GROUPS	true	Set usage of recommended supported groups (curves); true - allow only recommended supported groups, false - allow not recommended supported groups
transport.lwm2m.timeout	LWM2M_TIMEOUT	120000	Timeout of LwM2M operation
transport.lwm2m.uplink_pool_size	LWM2M_UPLINK_POOL_SIZE	10	Thread pool size for processing of the LwM2M uplinks
transport.lwm2m.downlink_pool_size	LWM2M_DOWNLINK_POOL_SIZE	10	Thread pool size for processing of the LwM2M downlinks
transport.lwm2m.ota_pool_size	LWM2M_OTA_POOL_SIZE	10	Thread pool size for processing of the OTA updates
transport.lwm2m.clean_period_in_sec	LWM2M_CLEAN_PERIOD_IN_SEC	2	Period of cleanup for the registrations in store
transport.lwm2m.log_max_length	LWM2M_LOG_MAX_LENGTH	1024	Maximum log size
transport.lwm2m.psm_activity_timer	LWM2M_PSM_ACTIVITY_TIMER	10000	PSM Activity Timer if not specified in the device profile
transport.lwm2m.paging_transmission_window	LWM2M_PAGING_TRANSMISSION_WINDOW	10000	Paging Transmission Window for eDRX support if not specified in the device profile
transport.snmp.enabled	SNMP_ENABLED	true	Enable/disable SNMP transport protocol
transport.snmp.bind_port	SNMP_BIND_PORT	1620	Snmp bind port
transport.snmp.response_processing.parallelism_level	SNMP_RESPONSE_PROCESSING_PARALLELISM_LEVEL	4	parallelism level for executor (workStealingPool) that is responsible for handling responses from SNMP devices
transport.snmp.underlying_protocol	SNMP_UNDERLYING_PROTOCOL	udp	to configure SNMP to work over UDP or TCP
transport.snmp.max_request_oids	SNMP_MAX_REQUEST_OIDS	100	Maximum size of a PDU (amount of OID mappings in a single SNMP request). The request will be split into multiple PDUs if mappings amount exceeds this number
transport.snmp.request_chunk_delay_ms	SNMP_REQUEST_CHUNK_DELAY_MS	100	Delay after sending each request chunk (in case the request was split into multiple PDUs due to max_request_oids)
transport.snmp.response.ignore_type_cast_errors	SNMP_RESPONSE_IGNORE_TYPE_CAST_ERRORS	false	To ignore SNMP response values that do not match the data type of the configured OID mapping (by default false - will throw an error if any value of the response not match configured data types)
transport.snmp.scheduler_thread_pool_size	SNMP_SCHEDULER_THREAD_POOL_SIZE	4	Thread pool size for scheduler that executes device querying tasks
transport.stats.enabled	TB_TRANSPORT_STATS_ENABLED	true	Enable/Disable the collection of transport statistics
transport.stats.print-interval-ms	TB_TRANSPORT_STATS_PRINT_INTERVAL_MS	60000	Interval of transport statistics logging

CoAP server parameters

Parameter	Environment Variable	Default Value	Description
coap.enabled	COAP_SERVER_ENABLED	true	Enable/disable coap transport protocol.
coap.bind_address	COAP_BIND_ADDRESS	0.0.0.0	CoAP bind address
coap.bind_port	COAP_BIND_PORT	5683	CoAP bind port
coap.dtls.enabled	COAP_DTLS_ENABLED	false	Enable/disable DTLS 1.2 support
coap.dtls.bind_address	COAP_DTLS_BIND_ADDRESS	0.0.0.0	CoAP DTLS bind address
coap.dtls.bind_port	COAP_DTLS_BIND_PORT	5684	CoAP DTLS bind port
coap.dtls.credentials.type	COAP_DTLS_CREDENTIALS_TYPE	PEM	Server credentials type (PEM - pem certificate file; KEYSTORE - java keystore)
coap.dtls.credentials.pem.cert_file	COAP_DTLS_PEM_CERT	coapserver.pem	Path to the server certificate file (holds server certificate or certificate chain, may include server private key)
coap.dtls.credentials.pem.key_file	COAP_DTLS_PEM_KEY	coapserver_key.pem	Path to the server certificate private key file. Optional by default. Required if the private key is not present in server certificate file;
coap.dtls.credentials.pem.key_password	COAP_DTLS_PEM_KEY_PASSWORD	server_key_password	Server certificate private key password (optional)
coap.dtls.credentials.keystore.type	COAP_DTLS_KEY_STORE_TYPE	JKS	Type of the key store (JKS or PKCS12)
coap.dtls.credentials.keystore.store_file	COAP_DTLS_KEY_STORE	coapserver.jks	Path to the key store that holds the SSL certificate
coap.dtls.credentials.keystore.store_password	COAP_DTLS_KEY_STORE_PASSWORD	server_ks_password	Password used to access the key store
coap.dtls.credentials.keystore.key_alias	COAP_DTLS_KEY_ALIAS	serveralias	Key alias
coap.dtls.credentials.keystore.key_password	COAP_DTLS_KEY_PASSWORD	server_key_password	Password used to access the key
coap.dtls.x509.skip_validity_check_for_client_cert	TB_COAP_X509_DTLS_SKIP_VALIDITY_CHECK_FOR_CLIENT_CERT	false	Skip certificate validity check for client certificates.
coap.dtls.x509.dtls_session_inactivity_timeout	TB_COAP_X509_DTLS_SESSION_INACTIVITY_TIMEOUT	86400000	Inactivity timeout of DTLS session. Used to cleanup cache
coap.dtls.x509.dtls_session_report_timeout	TB_COAP_X509_DTLS_SESSION_REPORT_TIMEOUT	1800000	Interval of periodic eviction of the timed-out DTLS sessions

Device connectivity properties

Parameter	Environment Variable	Default Value	Description
device.connectivity.http.enabled	DEVICE_CONNECTIVITY_HTTP_ENABLED	true	If true check-connectivity service will include curl command to the list of all test commands using DEVICE_CONNECTIVITY_HTTP_HOST and DEVICE_CONNECTIVITY_HTTP_PORT variables
device.connectivity.http.host	DEVICE_CONNECTIVITY_HTTP_HOST		Host of http transport service. If empty, the base URL will be used.
device.connectivity.http.port	DEVICE_CONNECTIVITY_HTTP_PORT	8080	Port of http transport service. If empty, default http port will be used.
device.connectivity.https.enabled	DEVICE_CONNECTIVITY_HTTPS_ENABLED	false	If true check-connectivity service will include curl command to the list of all test commands using DEVICE_CONNECTIVITY_HTTPS_HOST and DEVICE_CONNECTIVITY_HTTPS_PORT variables
device.connectivity.https.host	DEVICE_CONNECTIVITY_HTTPS_HOST		Host of http transport service. If empty, the base URL will be used.
device.connectivity.https.port	DEVICE_CONNECTIVITY_HTTPS_PORT	443	Port of http transport service. If empty, the default https port will be used.
device.connectivity.mqtt.enabled	DEVICE_CONNECTIVITY_MQTT_ENABLED	true	If true mosquito command will be included to the list of all test commands using DEVICE_CONNECTIVITY_MQTT_HOST and DEVICE_CONNECTIVITY_MQTT_PORT
device.connectivity.mqtt.host	DEVICE_CONNECTIVITY_MQTT_HOST		Host of mqtt transport service. If empty, the base url host will be used.
device.connectivity.mqtt.port	DEVICE_CONNECTIVITY_MQTT_PORT	1883	Port of mqtt transport service
device.connectivity.mqtts.enabled	DEVICE_CONNECTIVITY_MQTTS_ENABLED	false	If true mosquito command will be included in the list of all test commands using DEVICE_CONNECTIVITY_MQTTS_HOST and DEVICE_CONNECTIVITY_MQTTS_PORT<
device.connectivity.mqtts.host	DEVICE_CONNECTIVITY_MQTTS_HOST		Host of mqtt transport service. If empty, the base URL host will be used.
device.connectivity.mqtts.port	DEVICE_CONNECTIVITY_MQTTS_PORT	8883	Port of mqtt transport service. If empty, the default port for mqtts will be used.
device.connectivity.mqtts.pem_cert_file	DEVICE_CONNECTIVITY_MQTTS_CA_ROOT_CERT	cafile.pem	Path to the MQTT CA root certificate file
device.connectivity.coap.enabled	DEVICE_CONNECTIVITY_COAP_ENABLED	true	If true coap command will be included in the list of all test commands using DEVICE_CONNECTIVITY_COAP_HOST and DEVICE_CONNECTIVITY_COAP_PORT.
device.connectivity.coap.host	DEVICE_CONNECTIVITY_COAP_HOST		Host of coap transport service. If empty, the base URL host will be used.
device.connectivity.coap.port	DEVICE_CONNECTIVITY_COAP_PORT	5683	Port of coap transport service. If empty, the default port for coap will be used.
device.connectivity.coaps.enabled	DEVICE_CONNECTIVITY_COAPS_ENABLED	false	If true coap command will be included in the list of all test commands using DEVICE_CONNECTIVITY_COAPS_HOST and DEVICE_CONNECTIVITY_COAPS_PORT.
device.connectivity.coaps.host	DEVICE_CONNECTIVITY_COAPS_HOST		Host of coap transport service. If empty, the base URL host will be used.
device.connectivity.coaps.port	DEVICE_CONNECTIVITY_COAPS_PORT	5684	Port of coap transport service. If empty, the default port for coaps will be used.

Edges parameters

Parameter	Environment Variable	Default Value	Description
edges.enabled	EDGES_ENABLED	true	Enable/disable Edge instance
edges.rpc.port	EDGES_RPC_PORT	7070	RPC port bind
edges.rpc.client_max_keep_alive_time_sec	EDGES_RPC_CLIENT_MAX_KEEP_ALIVE_TIME_SEC	1	Maximum time of keeping alive client RPC connection. Time in seconds
edges.rpc.keep_alive_time_sec	EDGES_RPC_KEEP_ALIVE_TIME_SEC	10	Maximum time of keep-alive connection. Time in seconds
edges.rpc.keep_alive_timeout_sec	EDGES_RPC_KEEP_ALIVE_TIMEOUT_SEC	5	Timeout of keep alive RPC connection. Time in seconds
edges.rpc.ssl.enabled	EDGES_RPC_SSL_ENABLED	false	Enable/disable SSL support
edges.rpc.ssl.cert	EDGES_RPC_SSL_CERT	certChainFile.pem	Cert file to be used during TLS connectivity to the cloud
edges.rpc.ssl.private_key	EDGES_RPC_SSL_PRIVATE_KEY	privateKeyFile.pem	Private key file associated with the Cert certificate. This key is used in the encryption process during a secure connection
edges.rpc.max_inbound_message_size	EDGES_RPC_MAX_INBOUND_MESSAGE_SIZE	4194304	Maximum size (in bytes) of inbound messages the cloud can handle from the edge. By default, it can handle messages up to 4 Megabytes
edges.storage.max_read_records_count	EDGES_STORAGE_MAX_READ_RECORDS_COUNT	50	Max records of edge event to read from DB and sent to the edge
edges.storage.no_read_records_sleep	EDGES_NO_READ_RECORDS_SLEEP	1000	Number of milliseconds to wait before the next check of edge events in DB
edges.storage.sleep_between_batches	EDGES_SLEEP_BETWEEN_BATCHES	60000	Number of milliseconds to wait before resending failed batch of edge events to edge
edges.scheduler_pool_size	EDGES_SCHEDULER_POOL_SIZE	1	Number of threads that are used to check DB for edge events
edges.send_scheduler_pool_size	EDGES_SEND_SCHEDULER_POOL_SIZE	1	Number of threads that are used to send downlink messages to edge over gRPC
edges.grpc_callback_thread_pool_size	EDGES_GRPC_CALLBACK_POOL_SIZE	1	Number of threads that are used to convert edge events from DB into downlink messages and send them for delivery
edges.state.persistToTelemetry	EDGES_PERSIST_STATE_TO_TELEMETRY	false	Persist state of edge (active, last connect, last disconnect) into timeseries or attributes tables. 'false' means to store edge state into attributes table

Swagger common parameters

Parameter	Environment Variable	Default Value	Description
swagger.enabled	SWAGGER_ENABLED	true	If false swagger API docs will be unavailable
swagger.api_path_regex	SWAGGER_API_PATH_REGEX	/api/.*	General swagger match pattern of swagger UI links
swagger.exclude_api_path_regex	SWAGGER_API_PATH_REGEX	/api/v1/integrations/.*	Excluded API path match pattern of swagger UI links
swagger.security_path_regex	SWAGGER_SECURITY_PATH_REGEX	/api/.*	General swagger match pattern path of swagger UI links
swagger.non_security_path_regex	SWAGGER_NON_SECURITY_PATH_REGEX	/api/(?:noauth\|v1)/.*	Nonsecurity API path match pattern of swagger UI links
swagger.title	SWAGGER_TITLE	ThingsBoard REST API	The title on the API doc UI page
swagger.description	SWAGGER_DESCRIPTION	ThingsBoard Professional Edition IoT platform REST API documentation.	The description on the API doc UI page
swagger.contact.name	SWAGGER_CONTACT_NAME	ThingsBoard, Inc.	The contact name on the API doc UI page
swagger.contact.url	SWAGGER_CONTACT_URL	https://thingsboard.io	The contact URL on the API doc UI page
swagger.contact.email	SWAGGER_CONTACT_EMAIL	[email protected]	The contact email on the API doc UI page
swagger.license.title	SWAGGER_LICENSE_TITLE	Apache License Version 2.0	The license title on the API doc UI page
swagger.license.url	SWAGGER_LICENSE_URL	https://github.com/thingsboard/thingsboard/blob/master/LICENSE	Link to the license body on the API doc UI page
swagger.version	SWAGGER_VERSION		The version of the API doc to display. Default to the package version.

Queue configuration parameters

Parameter	Environment Variable	Default Value	Description
queue.type	TB_QUEUE_TYPE	in-memory	in-memory or kafka (Apache Kafka) or aws-sqs (AWS SQS) or pubsub (PubSub) or service-bus (Azure Service Bus) or rabbitmq (RabbitMQ)
queue.prefix	TB_QUEUE_PREFIX		Global queue prefix. If specified, prefix is added before default topic name: 'prefix.default_topic_name'. Prefix is applied to all topics (and consumer groups for kafka).
queue.in_memory.stats.print-interval-ms	TB_QUEUE_IN_MEMORY_STATS_PRINT_INTERVAL_MS	60000	For debug level
queue.kafka.bootstrap.servers	TB_KAFKA_SERVERS	localhost:9092	Kafka Bootstrap nodes in "host:port" format
queue.kafka.ssl.enabled	TB_KAFKA_SSL_ENABLED	false	Enable/Disable SSL Kafka communication
queue.kafka.ssl.truststore.location	TB_KAFKA_SSL_TRUSTSTORE_LOCATION		The location of the trust store file
queue.kafka.ssl.truststore.password	TB_KAFKA_SSL_TRUSTSTORE_PASSWORD		The password of trust store file if specified
queue.kafka.ssl.keystore.location	TB_KAFKA_SSL_KEYSTORE_LOCATION		The location of the key store file. This is optional for the client and can be used for two-way authentication for the client
queue.kafka.ssl.keystore.password	TB_KAFKA_SSL_KEYSTORE_PASSWORD		The store password for the key store file. This is optional for the client and only needed if ‘ssl.keystore.location’ is configured. Key store password is not supported for PEM format
queue.kafka.ssl.key.password	TB_KAFKA_SSL_KEY_PASSWORD		The password of the private key in the key store file or the PEM key specified in ‘keystore.key’
queue.kafka.acks	TB_KAFKA_ACKS	all	The number of acknowledgments the producer requires the leader to have received before considering a request complete. This controls the durability of records that are sent. The following settings are allowed:0, 1 and all
queue.kafka.retries	TB_KAFKA_RETRIES	1	Number of retries. Resend any record whose send fails with a potentially transient error
queue.kafka.compression.type	TB_KAFKA_COMPRESSION_TYPE	none	none or gzip
queue.kafka.batch.size	TB_KAFKA_BATCH_SIZE	16384	Default batch size. This setting gives the upper bound of the batch size to be sent
queue.kafka.linger.ms	TB_KAFKA_LINGER_MS	1	This variable creates a small amount of artificial delay—that is, rather than immediately sending out a record
queue.kafka.max.request.size	TB_KAFKA_MAX_REQUEST_SIZE	1048576	The maximum size of a request in bytes. This setting will limit the number of record batches the producer will send in a single request to avoid sending huge requests
queue.kafka.max.in.flight.requests.per.connection	TB_KAFKA_MAX_IN_FLIGHT_REQUESTS_PER_CONNECTION	5	The maximum number of unacknowledged requests the client will send on a single connection before blocking
queue.kafka.buffer.memory	TB_BUFFER_MEMORY	33554432	The total bytes of memory the producer can use to buffer records waiting to be sent to the server
queue.kafka.replication_factor	TB_QUEUE_KAFKA_REPLICATION_FACTOR	1	The multiple copies of data over the multiple brokers of Kafka
queue.kafka.max_poll_interval_ms	TB_QUEUE_KAFKA_MAX_POLL_INTERVAL_MS	300000	The maximum delay between invocations of poll() method when using consumer group management. This places an upper bound on the amount of time that the consumer can be idle before fetching more records
queue.kafka.max_poll_records	TB_QUEUE_KAFKA_MAX_POLL_RECORDS	8192	The maximum number of records returned in a single call of poll() method
queue.kafka.max_partition_fetch_bytes	TB_QUEUE_KAFKA_MAX_PARTITION_FETCH_BYTES	16777216	The maximum amount of data per-partition the server will return. Records are fetched in batches by the consumer
queue.kafka.fetch_max_bytes	TB_QUEUE_KAFKA_FETCH_MAX_BYTES	134217728	The maximum amount of data the server will return. Records are fetched in batches by the consumer
queue.kafka.request.timeout.ms	TB_QUEUE_KAFKA_REQUEST_TIMEOUT_MS	30000	(30 seconds)
queue.kafka.session.timeout.ms	TB_QUEUE_KAFKA_SESSION_TIMEOUT_MS	10000	(10 seconds)
queue.kafka.auto_offset_reset	TB_QUEUE_KAFKA_AUTO_OFFSET_RESET	earliest	earliest, latest or none
queue.kafka.use_confluent_cloud	TB_QUEUE_KAFKA_USE_CONFLUENT_CLOUD	false	Enable/Disable using of Confluent Cloud
queue.kafka.confluent.ssl.algorithm	TB_QUEUE_KAFKA_CONFLUENT_SSL_ALGORITHM	https	The endpoint identification algorithm used by clients to validate server hostname. The default value is https
queue.kafka.confluent.sasl.mechanism	TB_QUEUE_KAFKA_CONFLUENT_SASL_MECHANISM	PLAIN	The mechanism used to authenticate Schema Registry requests. SASL/PLAIN should only be used with TLS/SSL as a transport layer to ensure that clear passwords are not transmitted on the wire without encryption
queue.kafka.confluent.sasl.config	TB_QUEUE_KAFKA_CONFLUENT_SASL_JAAS_CONFIG	org.apache.kafka.common.security.plain.PlainLoginModule required username=\"CLUSTER_API_KEY\" password=\"CLUSTER_API_SECRET\";	Using JAAS Configuration for specifying multiple SASL mechanisms on a broker
queue.kafka.confluent.security.protocol	TB_QUEUE_KAFKA_CONFLUENT_SECURITY_PROTOCOL	SASL_SSL	Protocol used to communicate with brokers. Valid values are: PLAINTEXT, SSL, SASL_PLAINTEXT, SASL_SSL
queue.kafka.consumer-properties-per-topic.tb_ota_package.key		max.poll.records	Key-value properties for Kafka consumer per specific topic, e.g. tb_ota_package is a topic name for ota, tb_rule_engine.sq is a topic name for default SequentialByOriginator queue. Check TB_QUEUE_CORE_OTA_TOPIC and TB_QUEUE_RE_SQ_TOPIC params
queue.kafka.consumer-properties-per-topic.tb_ota_package.key.value	TB_QUEUE_KAFKA_OTA_MAX_POLL_RECORDS	10	Example of specific consumer properties value per topic
queue.kafka.consumer-properties-per-topic.tb_version_control.key		max.poll.interval.ms	Example of specific consumer properties value per topic for VC
queue.kafka.consumer-properties-per-topic.tb_version_control.key.value	TB_QUEUE_KAFKA_VC_MAX_POLL_INTERVAL_MS	600000	Example of specific consumer properties value per topic for VC
queue.kafka.other-inline	TB_QUEUE_KAFKA_OTHER_PROPERTIES		In this section you can specify custom parameters (semicolon separated) for Kafka consumer/producer/admin
queue.kafka.topic-properties.rule-engine	TB_QUEUE_KAFKA_RE_TOPIC_PROPERTIES	retention.ms:604800000;segment.bytes:26214400;retention.bytes:1048576000;partitions:1;min.insync.replicas:1	Kafka properties for Rule Engine
queue.kafka.topic-properties.core	TB_QUEUE_KAFKA_CORE_TOPIC_PROPERTIES	retention.ms:604800000;segment.bytes:26214400;retention.bytes:1048576000;partitions:1;min.insync.replicas:1	Kafka properties for Core topics
queue.kafka.topic-properties.transport-api	TB_QUEUE_KAFKA_TA_TOPIC_PROPERTIES	retention.ms:604800000;segment.bytes:26214400;retention.bytes:1048576000;partitions:10;min.insync.replicas:1	Kafka properties for Transport Api topics
queue.kafka.topic-properties.notifications	TB_QUEUE_KAFKA_NOTIFICATIONS_TOPIC_PROPERTIES	retention.ms:604800000;segment.bytes:26214400;retention.bytes:1048576000;partitions:1;min.insync.replicas:1	Kafka properties for Notifications topics
queue.kafka.topic-properties.js-executor	TB_QUEUE_KAFKA_JE_TOPIC_PROPERTIES	retention.ms:604800000;segment.bytes:26214400;retention.bytes:104857600;partitions:100;min.insync.replicas:1	Kafka properties for JS Executor topics
queue.kafka.topic-properties.ota-updates	TB_QUEUE_KAFKA_OTA_TOPIC_PROPERTIES	retention.ms:604800000;segment.bytes:26214400;retention.bytes:1048576000;partitions:10;min.insync.replicas:1	Kafka properties for OTA updates topic
queue.kafka.topic-properties.version-control	TB_QUEUE_KAFKA_VC_TOPIC_PROPERTIES	retention.ms:604800000;segment.bytes:26214400;retention.bytes:1048576000;partitions:1;min.insync.replicas:1	Kafka properties for Version Control topic
queue.kafka.topic-properties.integration-api	TB_QUEUE_KAFKA_INTEGRATION_TOPIC_PROPERTIES	retention.ms:604800000;segment.bytes:26214400;retention.bytes:1048576000;partitions:10;min.insync.replicas:1	Kafka properties for Integration Api topics
queue.kafka.consumer-stats.enabled	TB_QUEUE_KAFKA_CONSUMER_STATS_ENABLED	true	Prints lag between consumer group offset and last messages offset in Kafka topics
queue.kafka.consumer-stats.print-interval-ms	TB_QUEUE_KAFKA_CONSUMER_STATS_MIN_PRINT_INTERVAL_MS	60000	Statistics printing interval for Kafka's consumer-groups stats
queue.kafka.consumer-stats.kafka-response-timeout-ms	TB_QUEUE_KAFKA_CONSUMER_STATS_RESPONSE_TIMEOUT_MS	1000	Time to wait for the stats-loading requests to Kafka to finish
queue.aws_sqs.use_default_credential_provider_chain	TB_QUEUE_AWS_SQS_USE_DEFAULT_CREDENTIAL_PROVIDER_CHAIN	false	Use the default credentials provider for AWS SQS
queue.aws_sqs.access_key_id	TB_QUEUE_AWS_SQS_ACCESS_KEY_ID	YOUR_KEY	Access key ID from AWS IAM user
queue.aws_sqs.secret_access_key	TB_QUEUE_AWS_SQS_SECRET_ACCESS_KEY	YOUR_SECRET	Secret access key from AWS IAM user
queue.aws_sqs.region	TB_QUEUE_AWS_SQS_REGION	YOUR_REGION	Region from AWS account
queue.aws_sqs.threads_per_topic	TB_QUEUE_AWS_SQS_THREADS_PER_TOPIC	1	Number of threads per each AWS SQS queue in consumer
queue.aws_sqs.producer_thread_pool_size	TB_QUEUE_AWS_SQS_EXECUTOR_THREAD_POOL_SIZE	50	Thread pool size for aws_sqs queue producer executor provider. Default value equals to AmazonSQSAsyncClient.DEFAULT_THREAD_POOL_SIZE
queue.aws_sqs.queue-properties.rule-engine	TB_QUEUE_AWS_SQS_RE_QUEUE_PROPERTIES	VisibilityTimeout:30;MaximumMessageSize:262144;MessageRetentionPeriod:604800	AWS SQS queue properties. VisibilityTimeout in seconds;MaximumMessageSize in bytes;MessageRetentionPeriod in seconds
queue.aws_sqs.queue-properties.core	TB_QUEUE_AWS_SQS_CORE_QUEUE_PROPERTIES	VisibilityTimeout:30;MaximumMessageSize:262144;MessageRetentionPeriod:604800	AWS SQS queue properties. VisibilityTimeout in seconds;MaximumMessageSize in bytes;MessageRetentionPeriod in seconds
queue.aws_sqs.queue-properties.transport-api	TB_QUEUE_AWS_SQS_TA_QUEUE_PROPERTIES	VisibilityTimeout:30;MaximumMessageSize:262144;MessageRetentionPeriod:604800	AWS SQS queue properties. VisibilityTimeout in seconds;MaximumMessageSize in bytes;MessageRetentionPeriod in seconds
queue.aws_sqs.queue-properties.notifications	TB_QUEUE_AWS_SQS_NOTIFICATIONS_QUEUE_PROPERTIES	VisibilityTimeout:30;MaximumMessageSize:262144;MessageRetentionPeriod:604800	AWS SQS queue properties. VisibilityTimeout in seconds;MaximumMessageSize in bytes;MessageRetentionPeriod in seconds
queue.aws_sqs.queue-properties.js-executor	TB_QUEUE_AWS_SQS_JE_QUEUE_PROPERTIES	VisibilityTimeout:30;MaximumMessageSize:262144;MessageRetentionPeriod:604800	VisibilityTimeout:30;MaximumMessageSize:262144;MessageRetentionPeriod:604800
queue.aws_sqs.queue-properties.ota-updates	TB_QUEUE_AWS_SQS_OTA_QUEUE_PROPERTIES	VisibilityTimeout:30;MaximumMessageSize:262144;MessageRetentionPeriod:604800	VisibilityTimeout in seconds;MaximumMessageSize in bytes;MessageRetentionPeriod in seconds
queue.aws_sqs.queue-properties.version-control	TB_QUEUE_AWS_SQS_VC_QUEUE_PROPERTIES	VisibilityTimeout:30;MaximumMessageSize:262144;MessageRetentionPeriod:604800	VisibilityTimeout in seconds;MaximumMessageSize in bytes;MessageRetentionPeriod in seconds
queue.aws_sqs.queue-properties.integration-api	TB_QUEUE_AWS_SQS_INTEGRATION_QUEUE_PROPERTIES	VisibilityTimeout:30;MaximumMessageSize:262144;MessageRetentionPeriod:604800	VisibilityTimeout in seconds;MaximumMessageSize in bytes;MessageRetentionPeriod in seconds
queue.pubsub.project_id	TB_QUEUE_PUBSUB_PROJECT_ID	YOUR_PROJECT_ID	Project ID from Google Cloud
queue.pubsub.service_account	TB_QUEUE_PUBSUB_SERVICE_ACCOUNT	YOUR_SERVICE_ACCOUNT	API Credentials in JSON format
queue.pubsub.max_msg_size	TB_QUEUE_PUBSUB_MAX_MSG_SIZE	1048576	Message size for PubSub queue.Value in bytes
queue.pubsub.max_messages	TB_QUEUE_PUBSUB_MAX_MESSAGES	1000	Number of messages per consumer
queue.pubsub.executor_thread_pool_size	TB_QUEUE_PUBSUB_EXECUTOR_THREAD_POOL_SIZE	0	Thread pool size for pubsub queue executor provider. If set to 0 - default pubsub executor provider value will be used (5 * number of available processors)
queue.pubsub.queue-properties.rule-engine	TB_QUEUE_PUBSUB_RE_QUEUE_PROPERTIES	ackDeadlineInSec:30;messageRetentionInSec:604800	Pub/Sub properties for Rule Engine subscribers, messages which will commit after ackDeadlineInSec period can be consumed again
queue.pubsub.queue-properties.core	TB_QUEUE_PUBSUB_CORE_QUEUE_PROPERTIES	ackDeadlineInSec:30;messageRetentionInSec:604800	Pub/Sub properties for Core subscribers, messages which will commit after ackDeadlineInSec period can be consumed again
queue.pubsub.queue-properties.transport-api	TB_QUEUE_PUBSUB_TA_QUEUE_PROPERTIES	ackDeadlineInSec:30;messageRetentionInSec:604800	Pub/Sub properties for Transport API subscribers, messages which will commit after ackDeadlineInSec period can be consumed again
queue.pubsub.queue-properties.notifications	TB_QUEUE_PUBSUB_NOTIFICATIONS_QUEUE_PROPERTIES	ackDeadlineInSec:30;messageRetentionInSec:604800	Pub/Sub properties for Version Control subscribers, messages which will commit after ackDeadlineInSec period can be consumed again
queue.pubsub.queue-properties.js-executor	TB_QUEUE_PUBSUB_JE_QUEUE_PROPERTIES	ackDeadlineInSec:30;messageRetentionInSec:604800	PubSub queue properties
queue.pubsub.queue-properties.version-control	TB_QUEUE_PUBSUB_VC_QUEUE_PROPERTIES	ackDeadlineInSec:30;messageRetentionInSec:604800	Pub/Sub properties for Transport Api subscribers, messages which will commit after ackDeadlineInSec period can be consumed again
queue.pubsub.queue-properties.integration-api	TB_QUEUE_PUBSUB_INTEGRATION_QUEUE_PROPERTIES	ackDeadlineInSec:30;messageRetentionInSec:604800	Pub/Sub properties for Transport Api subscribers, messages which will commit after ackDeadlineInSec period can be consumed again
queue.service_bus.namespace_name	TB_QUEUE_SERVICE_BUS_NAMESPACE_NAME	YOUR_NAMESPACE_NAME	Azure namespace
queue.service_bus.sas_key_name	TB_QUEUE_SERVICE_BUS_SAS_KEY_NAME	YOUR_SAS_KEY_NAME	Azure Service Bus Shared Access Signatures key name
queue.service_bus.sas_key	TB_QUEUE_SERVICE_BUS_SAS_KEY	YOUR_SAS_KEY	Azure Service Bus Shared Access Signatures key
queue.service_bus.max_messages	TB_QUEUE_SERVICE_BUS_MAX_MESSAGES	1000	Number of messages per a consumer
queue.service_bus.queue-properties.rule-engine	TB_QUEUE_SERVICE_BUS_RE_QUEUE_PROPERTIES	lockDurationInSec:30;maxSizeInMb:1024;messageTimeToLiveInSec:604800	Azure Service Bus properties for Rule Engine queues
queue.service_bus.queue-properties.core	TB_QUEUE_SERVICE_BUS_CORE_QUEUE_PROPERTIES	lockDurationInSec:30;maxSizeInMb:1024;messageTimeToLiveInSec:604800	Azure Service Bus properties for Core queues
queue.service_bus.queue-properties.transport-api	TB_QUEUE_SERVICE_BUS_TA_QUEUE_PROPERTIES	lockDurationInSec:30;maxSizeInMb:1024;messageTimeToLiveInSec:604800	Azure Service Bus properties for Transport Api queues
queue.service_bus.queue-properties.notifications	TB_QUEUE_SERVICE_BUS_NOTIFICATIONS_QUEUE_PROPERTIES	lockDurationInSec:30;maxSizeInMb:1024;messageTimeToLiveInSec:604800	Azure Service Bus properties for Notification queues
queue.service_bus.queue-properties.js-executor	TB_QUEUE_SERVICE_BUS_JE_QUEUE_PROPERTIES	lockDurationInSec:30;maxSizeInMb:1024;messageTimeToLiveInSec:604800	Azure Service Bus queue properties
queue.service_bus.queue-properties.version-control	TB_QUEUE_SERVICE_BUS_VC_QUEUE_PROPERTIES	lockDurationInSec:30;maxSizeInMb:1024;messageTimeToLiveInSec:604800	Azure Service Bus properties for Version Control queues
queue.service_bus.queue-properties.integration-api	TB_QUEUE_SERVICE_BUS_INTEGRATION_QUEUE_PROPERTIES	lockDurationInSec:30;maxSizeInMb:1024;messageTimeToLiveInSec:604800	Azure Service Bus properties for Integration Api queues
queue.rabbitmq.exchange_name	TB_QUEUE_RABBIT_MQ_EXCHANGE_NAME		By default empty
queue.rabbitmq.host	TB_QUEUE_RABBIT_MQ_HOST	localhost	RabbitMQ host used to establish connection
queue.rabbitmq.port	TB_QUEUE_RABBIT_MQ_PORT	5672	RabbitMQ host used to establish a connection
queue.rabbitmq.virtual_host	TB_QUEUE_RABBIT_MQ_VIRTUAL_HOST	/	Virtual hosts provide logical grouping and separation of resources
queue.rabbitmq.username	TB_QUEUE_RABBIT_MQ_USERNAME	YOUR_USERNAME	Username for RabbitMQ user account
queue.rabbitmq.password	TB_QUEUE_RABBIT_MQ_PASSWORD	YOUR_PASSWORD	User password for RabbitMQ user account
queue.rabbitmq.automatic_recovery_enabled	TB_QUEUE_RABBIT_MQ_AUTOMATIC_RECOVERY_ENABLED	false	Network connection between clients and RabbitMQ nodes can fail. RabbitMQ Java client supports automatic recovery of connections and topology (queues, exchanges, bindings, and consumers)
queue.rabbitmq.connection_timeout	TB_QUEUE_RABBIT_MQ_CONNECTION_TIMEOUT	60000	The connection timeout for the RabbitMQ connection factory
queue.rabbitmq.handshake_timeout	TB_QUEUE_RABBIT_MQ_HANDSHAKE_TIMEOUT	10000	RabbitMQ has a timeout for connection handshake. When clients run in heavily constrained environments, it may be necessary to increase the timeout
queue.rabbitmq.queue-properties.rule-engine	TB_QUEUE_RABBIT_MQ_RE_QUEUE_PROPERTIES	x-max-length-bytes:1048576000;x-message-ttl:604800000	RabbitMQ properties for Rule Engine queues
queue.rabbitmq.queue-properties.core	TB_QUEUE_RABBIT_MQ_CORE_QUEUE_PROPERTIES	x-max-length-bytes:1048576000;x-message-ttl:604800000	RabbitMQ properties for Core queues
queue.rabbitmq.queue-properties.transport-api	TB_QUEUE_RABBIT_MQ_TA_QUEUE_PROPERTIES	x-max-length-bytes:1048576000;x-message-ttl:604800000	RabbitMQ properties for Transport API queues
queue.rabbitmq.queue-properties.notifications	TB_QUEUE_RABBIT_MQ_NOTIFICATIONS_QUEUE_PROPERTIES	x-max-length-bytes:1048576000;x-message-ttl:604800000	RabbitMQ properties for Notification queues
queue.rabbitmq.queue-properties.js-executor	TB_QUEUE_RABBIT_MQ_JE_QUEUE_PROPERTIES	x-max-length-bytes:1048576000;x-message-ttl:604800000	RabbitMQ queue properties
queue.rabbitmq.queue-properties.version-control	TB_QUEUE_RABBIT_MQ_VC_QUEUE_PROPERTIES	x-max-length-bytes:1048576000;x-message-ttl:604800000	RabbitMQ properties for Version Control queues
queue.rabbitmq.queue-properties.integration-api	TB_QUEUE_RABBIT_MQ_INTEGRATION_QUEUE_PROPERTIES	x-max-length-bytes:1048576000;x-message-ttl:604800000	RabbitMQ properties for Integration Api queues
queue.partitions.hash_function_name	TB_QUEUE_PARTITIONS_HASH_FUNCTION_NAME	murmur3_128	murmur3_32, murmur3_128 or sha256
queue.transport_api.requests_topic	TB_QUEUE_TRANSPORT_API_REQUEST_TOPIC	tb_transport.api.requests	Topic used to consume api requests from transport microservices
queue.transport_api.responses_topic	TB_QUEUE_TRANSPORT_API_RESPONSE_TOPIC	tb_transport.api.responses	Topic used to produce api responses to transport microservices
queue.transport_api.max_pending_requests	TB_QUEUE_TRANSPORT_MAX_PENDING_REQUESTS	10000	Maximum pending api requests from transport microservices to be handled by server
queue.transport_api.max_requests_timeout	TB_QUEUE_TRANSPORT_MAX_REQUEST_TIMEOUT	10000	Maximum timeout in milliseconds to handle api request from transport microservice by server
queue.transport_api.max_callback_threads	TB_QUEUE_TRANSPORT_MAX_CALLBACK_THREADS	100	Amount of threads used to invoke callbacks
queue.transport_api.max_core_handler_threads	TB_QUEUE_TRANSPORT_MAX_CORE_HANDLER_THREADS	16	Amount of threads used for transport API requests
queue.transport_api.request_poll_interval	TB_QUEUE_TRANSPORT_REQUEST_POLL_INTERVAL_MS	25	Interval in milliseconds to poll api requests from transport microservices
queue.transport_api.response_poll_interval	TB_QUEUE_TRANSPORT_RESPONSE_POLL_INTERVAL_MS	25	Interval in milliseconds to poll api response from transport microservices
queue.core.topic	TB_QUEUE_CORE_TOPIC	tb_core	Default topic name of Kafka, RabbitMQ, etc. queue
queue.core.poll-interval	TB_QUEUE_CORE_POLL_INTERVAL_MS	25	Interval in milliseconds to poll messages by Core microservices
queue.core.partitions	TB_QUEUE_CORE_PARTITIONS	10	Amount of partitions used by Core microservices
queue.core.pack-processing-timeout	TB_QUEUE_CORE_PACK_PROCESSING_TIMEOUT_MS	2000	Timeout for processing a message pack by Core microservices
queue.core.ota.topic	TB_QUEUE_CORE_OTA_TOPIC	tb_ota_package	Default topic name for OTA updates
queue.core.ota.pack-interval-ms	TB_QUEUE_CORE_OTA_PACK_INTERVAL_MS	60000	The interval of processing the OTA updates for devices. Used to avoid any harm to the network due to many parallel OTA updates
queue.core.ota.pack-size	TB_QUEUE_CORE_OTA_PACK_SIZE	100	The size of OTA updates notifications fetched from the queue. The queue stores pairs of firmware and device ids
queue.core.usage-stats-topic	TB_QUEUE_US_TOPIC	tb_usage_stats	Stats topic name for queue Kafka, RabbitMQ, etc.
queue.core.stats.enabled	TB_QUEUE_CORE_STATS_ENABLED	true	Enable/disable statistics for Core microservices
queue.core.stats.print-interval-ms	TB_QUEUE_CORE_STATS_PRINT_INTERVAL_MS	60000	Statistics printing interval for Core microservices
queue.vc.topic	TB_QUEUE_VC_TOPIC	tb_version_control	Default topic name for Kafka, RabbitMQ, etc.
queue.vc.partitions	TB_QUEUE_VC_PARTITIONS	10	Number of partitions to associate with this queue. Used for scaling the number of messages that can be processed in parallel
queue.vc.poll-interval	TB_QUEUE_VC_INTERVAL_MS	25	Interval in milliseconds between polling of the messages if no new messages arrive
queue.vc.pack-processing-timeout	TB_QUEUE_VC_PACK_PROCESSING_TIMEOUT_MS	180000	Timeout before retrying all failed and timed-out messages from the processing pack
queue.vc.request-timeout	TB_QUEUE_VC_REQUEST_TIMEOUT	180000	Timeout for a request to VC-executor (for a request for the version of the entity, for a commit charge, etc.)
queue.vc.msg-chunk-size	TB_QUEUE_VC_MSG_CHUNK_SIZE	250000	Queue settings for Kafka, RabbitMQ, etc. Limit for single message size
queue.js.request_topic	REMOTE_JS_EVAL_REQUEST_TOPIC	js_eval.requests	JS Eval request topic
queue.js.response_topic_prefix	REMOTE_JS_EVAL_RESPONSE_TOPIC	js_eval.responses	JS Eval responses topic prefix that is combined with node id
queue.js.max_pending_requests	REMOTE_JS_MAX_PENDING_REQUESTS	10000	JS Eval max pending requests
queue.js.max_eval_requests_timeout	REMOTE_JS_MAX_EVAL_REQUEST_TIMEOUT	60000	JS Eval max request timeout
queue.js.max_requests_timeout	REMOTE_JS_MAX_REQUEST_TIMEOUT	10000	JS max request timeout
queue.js.max_exec_requests_timeout	REMOTE_JS_MAX_EXEC_REQUEST_TIMEOUT	2000	JS execution max request timeout
queue.js.response_poll_interval	REMOTE_JS_RESPONSE_POLL_INTERVAL_MS	25	JS response poll interval
queue.rule-engine.topic	TB_QUEUE_RULE_ENGINE_TOPIC	tb_rule_engine	Deprecated. It will be removed in the nearest releases
queue.rule-engine.poll-interval	TB_QUEUE_RULE_ENGINE_POLL_INTERVAL_MS	25	Interval in milliseconds to poll messages by Rule Engine
queue.rule-engine.pack-processing-timeout	TB_QUEUE_RULE_ENGINE_PACK_PROCESSING_TIMEOUT_MS	2000	Timeout for processing a message pack of Rule Engine
queue.rule-engine.stats.enabled	TB_QUEUE_RULE_ENGINE_STATS_ENABLED	true	Enable/disable statistics for Rule Engine
queue.rule-engine.stats.print-interval-ms	TB_QUEUE_RULE_ENGINE_STATS_PRINT_INTERVAL_MS	60000	Statistics printing interval for Rule Engine
queue.rule-engine.stats.max-error-message-length	TB_QUEUE_RULE_ENGINE_MAX_ERROR_MESSAGE_LENGTH	4096	Max length of the error message that is printed by statistics
queue.rule-engine.topic-deletion-delay	TB_QUEUE_RULE_ENGINE_TOPIC_DELETION_DELAY_SEC	15	After a queue is deleted (or the profile's isolation option was disabled), Rule Engine will continue reading related topics during this period before deleting the actual topics
queue.rule-engine.management-thread-pool-size	TB_QUEUE_RULE_ENGINE_MGMT_THREAD_POOL_SIZE	12	Size of the thread pool that handles such operations as partition changes, config updates, queue deletion
queue.transport.notifications_topic	TB_QUEUE_TRANSPORT_NOTIFICATIONS_TOPIC	tb_transport.notifications	For high-priority notifications that require minimum latency and processing time
queue.transport.poll_interval	TB_QUEUE_TRANSPORT_NOTIFICATIONS_POLL_INTERVAL_MS	25	Interval in milliseconds to poll messages
queue.integration.partitions	TB_QUEUE_INTEGRATION_PARTITIONS	3	Name of hash function used for consistent hash ring in Cluster Mode. See architecture docs for more details. Valid values - murmur3_32, murmur3_128 or sha256
queue.integration.notifications_topic	TB_QUEUE_INTEGRATION_NOTIFICATIONS_TOPIC	tb_ie.notifications	Default notification topic name used by queue
queue.integration.downlink_topic	TB_QUEUE_INTEGRATION_DOWNLINK_TOPIC	tb_ie.downlink	Default downlink topic name used by queue
queue.integration.uplink_topic	TB_QUEUE_INTEGRATION_UPLINK_TOPIC	tb_ie.uplink	Default uplink topic name used by queue
queue.integration.poll_interval	TB_QUEUE_INTEGRATION_POLL_INTERVAL_MS	25	Interval in milliseconds to poll messages by integrations
queue.integration.pack-processing-timeout	TB_QUEUE_INTEGRATION_PACK_PROCESSING_TIMEOUT_MS	10000	Timeout for processing a message pack by integrations
queue.integration_api.requests_topic	TB_QUEUE_INTEGRATION_EXECUTOR_API_REQUEST_TOPIC	tb_ie.api.requests	Default Integration Api request topic name used by queue
queue.integration_api.responses_topic	TB_QUEUE_INTEGRATION_EXECUTOR_API_RESPONSE_TOPIC	tb_ie.api.responses	Default Integration Api response topic name used by queue
queue.integration_api.max_pending_requests	TB_QUEUE_INTEGRATION_EXECUTOR_MAX_PENDING_REQUESTS	10000	Maximum pending api requests from integration executor to be handled by server<
queue.integration_api.max_requests_timeout	TB_QUEUE_INTEGRATION_EXECUTOR_MAX_REQUEST_TIMEOUT	10000	Maximum timeout in milliseconds to handle api request from integration executor microservice by server
queue.integration_api.max_callback_threads	TB_QUEUE_INTEGRATION_EXECUTOR_MAX_CALLBACK_THREADS	10	Amount of threads used to invoke callbacks
queue.integration_api.request_poll_interval	TB_QUEUE_INTEGRATION_EXECUTOR_REQUEST_POLL_INTERVAL_MS	25	Interval in milliseconds to poll api requests from integration executor microservices
queue.integration_api.response_poll_interval	TB_QUEUE_INTEGRATION_EXECUTOR_RESPONSE_POLL_INTERVAL_MS	25	Interval in milliseconds to poll api response from integration executor microservices

Event configuration parameters

Parameter	Environment Variable	Default Value	Description
event.debug.max-symbols	TB_MAX_DEBUG_EVENT_SYMBOLS	4096	Maximum number of symbols per debug event. The event content will be truncated if needed
event.debug.rate_limits.enabled	DEBUG_MODE_RATE_LIMITS_PER_TENANT_ENABLED	true	If true rate limits will be active
event.debug.rate_limits.integration	INTEGRATION_DEBUG_MODE_RATE_LIMITS_PER_TENANT	50000:3600	No more than 50000 messages per hour
event.debug.rate_limits.converter	CONVERTER_DEBUG_MODE_RATE_LIMITS_PER_TENANT	50000:3600	No more than 50000 messages per hour

General service parameters

Parameter	Environment Variable	Default Value	Description
service.type	TB_SERVICE_TYPE	monolith	Allowed values: monolith, tb-core, tb-rule-engine
service.id	TB_SERVICE_ID		Unique id for this service (autogenerated if empty)
service.integrations.supported	TB_SERVICE_INTEGRATIONS_SUPPORTED	ALL	Allow to enable integration on service/microservice integration executor. Allowed values: OCEANCONNECT, SIGFOX, THINGPARK, TPE, CHIRPSTACK, TUYA, UDP, TCP, TTN, TTI, AZURE_EVENT_HUB, OPC_UA, IBM_WATSON_IOT, AWS_IOT, AWS_SQS, LORIOT, COAP, AZURE_SERVICE_BUS, HTTP, MQTT or ALL to allow all
service.integrations.excluded	TB_SERVICE_INTEGRATIONS_EXCLUDED	NONE	List of integrations to exclude from processing on service/microservice integration executor. Allowed values: OCEANCONNECT, SIGFOX, THINGPARK, TPE, CHIRPSTACK, TUYA, UDP, TCP, TTN, TTI, AZURE_EVENT_HUB, OPC_UA, IBM_WATSON_IOT, AWS_IOT, AWS_SQS, LORIOT, COAP, AZURE_SERVICE_BUS, HTTP, MQTT. By default NONE
service.rule_engine.assigned_tenant_profiles	TB_RULE_ENGINE_ASSIGNED_TENANT_PROFILES		Comma-separated list of tenant profile ids assigned to this Rule Engine. This Rule Engine will only be responsible for tenants with these profiles (in case 'isolation' option is enabled in the profile).
service.rule_engine.pubsub.executor_thread_pool_size	TB_RULE_ENGINE_PUBSUB_EXECUTOR_THREAD_POOL_SIZE	0	Thread pool size for pubsub rule node executor provider. If not set - default pubsub executor provider value will be used (5 * number of available processors)

Metrics parameters

Parameter	Environment Variable	Default Value	Description
metrics.enabled	METRICS_ENABLED	false	Enable/disable actuator metrics.
metrics.timer.percentiles	METRICS_TIMER_PERCENTILES	0.5	Metrics percentiles returned by actuator for timer metrics. List of double values (divided by ,).
metrics.system_info.persist_frequency	METRICS_SYSTEM_INFO_PERSIST_FREQUENCY_SECONDS	60	Persist frequency of system info (CPU, memory usage, etc.) in seconds
metrics.system_info.ttl	METRICS_SYSTEM_INFO_TTL_DAYS	7	TTL in days for system info timeseries

Version control parameters

Parameter	Environment Variable	Default Value	Description
vc.thread_pool_size	TB_VC_POOL_SIZE	6	Pool size for handling export tasks
vc.git.io_pool_size	TB_VC_GIT_POOL_SIZE	3	Pool size for handling the git IO operations
vc.git.repositories-folder	TB_VC_GIT_REPOSITORIES_FOLDER	${java.io.tmpdir}/repositories	Default storing repository path

Notification system parameters

Parameter	Environment Variable	Default Value	Description
notification_system.thread_pool_size	TB_NOTIFICATION_SYSTEM_THREAD_POOL_SIZE	10	Specify thread pool size for Notification System processing notification rules and notification sending. Recommend value <= 10
notification_system.rules.deduplication_durations	TB_NOTIFICATION_RULES_DEDUPLICATION_DURATIONS	NEW_PLATFORM_VERSION:0;RATE_LIMITS:14400000;	Semicolon-separated deduplication durations (in millis) for trigger types. Format: 'NotificationRuleTriggerType1:123;NotificationRuleTriggerType2:456'

General management parameters

Parameter	Environment Variable	Default Value	Description
management.endpoints.web.exposure.include		'${METRICS_ENDPOINTS_EXPOSE:info}'	Expose metrics endpoint (use value 'prometheus' to enable prometheus metrics).