diff --git a/docs/en/14-reference/04-taosadapter.md b/docs/en/14-reference/04-taosadapter.md index 7ab894a1c72651e3568f3effa351b044c397b2dd..6bc49768c692a47ea2796fb006d9ee942ef818ba 100644 --- a/docs/en/14-reference/04-taosadapter.md +++ b/docs/en/14-reference/04-taosadapter.md @@ -54,94 +54,91 @@ Command-line arguments take precedence over environment variables over configura ```shell Usage of taosAdapter: - --collectd.db string collectd db name. Env "TAOS_ADAPTER_COLLECTD_DB" (default "collectd") - --collectd.enable enable collectd. Env "TAOS_ADAPTER_COLLECTD_ENABLE" (default true) - --collectd.password string collectd password. Env "TAOS_ADAPTER_COLLECTD_PASSWORD" (default "taosdata") - --collectd.port int collectd server port. Env "TAOS_ADAPTER_COLLECTD_PORT" (default 6045) - --collectd.ttl int collectd data ttl. Env "TAOS_ADAPTER_COLLECTD_TTL" - --collectd.user string collectd user. Env "TAOS_ADAPTER_COLLECTD_USER" (default "root") - --collectd.worker int collectd write worker. Env "TAOS_ADAPTER_COLLECTD_WORKER" (default 10) - -c, --config string config path default /etc/taos/taosadapter.toml - --cors.allowAllOrigins cors allow all origins. Env "TAOS_ADAPTER_CORS_ALLOW_ALL_ORIGINS" (default true) - --cors.allowCredentials cors allow credentials. Env "TAOS_ADAPTER_CORS_ALLOW_Credentials" - --cors.allowHeaders stringArray cors allow HEADERS. Env "TAOS_ADAPTER_ALLOW_HEADERS" - --cors.allowOrigins stringArray cors allow origins. Env "TAOS_ADAPTER_ALLOW_ORIGINS" - --cors.allowWebSockets cors allow WebSockets. Env "TAOS_ADAPTER_CORS_ALLOW_WebSockets" - --cors.exposeHeaders stringArray cors expose headers. Env "TAOS_ADAPTER_Expose_Headers" - --debug enable debug mode. Env "TAOS_ADAPTER_DEBUG" (default true) - --help Print this help message and exit - --httpCodeServerError Use a non-200 http status code when taosd returns an error. Env "TAOS_ADAPTER_HTTP_CODE_SERVER_ERROR" - --influxdb.enable enable influxdb. Env "TAOS_ADAPTER_INFLUXDB_ENABLE" (default true) - --log.enableRecordHttpSql whether to record http sql. Env "TAOS_ADAPTER_LOG_ENABLE_RECORD_HTTP_SQL" - --log.path string log path. Env "TAOS_ADAPTER_LOG_PATH" (default "/var/log/taos") - --log.rotationCount uint log rotation count. Env "TAOS_ADAPTER_LOG_ROTATION_COUNT" (default 30) - --log.rotationSize string log rotation size(KB MB GB), must be a positive integer. Env "TAOS_ADAPTER_LOG_ROTATION_SIZE" (default "1GB") - --log.rotationTime duration log rotation time. Env "TAOS_ADAPTER_LOG_ROTATION_TIME" (default 24h0m0s) - --log.sqlRotationCount uint record sql log rotation count. Env "TAOS_ADAPTER_LOG_SQL_ROTATION_COUNT" (default 2) - --log.sqlRotationSize string record sql log rotation size(KB MB GB), must be a positive integer. Env "TAOS_ADAPTER_LOG_SQL_ROTATION_SIZE" (default "1GB") - --log.sqlRotationTime duration record sql log rotation time. Env "TAOS_ADAPTER_LOG_SQL_ROTATION_TIME" (default 24h0m0s) - --logLevel string log level (panic fatal error warn warning info debug trace). Env "TAOS_ADAPTER_LOG_LEVEL" (default "info") - --monitor.collectDuration duration Set monitor duration. Env "TAOS_ADAPTER_MONITOR_COLLECT_DURATION" (default 3s) - --monitor.disable Whether to disable monitoring. Env "TAOS_ADAPTER_MONITOR_DISABLE" - --monitor.disableCollectClientIP Whether to disable collecting clientIP. Env "TAOS_ADAPTER_MONITOR_DISABLE_COLLECT_CLIENT_IP" - --monitor.identity string The identity of the current instance, or 'hostname:port' if it is empty. Env "TAOS_ADAPTER_MONITOR_IDENTITY" - --monitor.incgroup Whether running in cgroup. Env "TAOS_ADAPTER_MONITOR_INCGROUP" - --monitor.password string TDengine password. Env "TAOS_ADAPTER_MONITOR_PASSWORD" (default "taosdata") - --monitor.pauseAllMemoryThreshold float Memory percentage threshold for pause all. Env "TAOS_ADAPTER_MONITOR_PAUSE_ALL_MEMORY_THRESHOLD" (default 80) - --monitor.pauseQueryMemoryThreshold float Memory percentage threshold for pause query. Env "TAOS_ADAPTER_MONITOR_PAUSE_QUERY_MEMORY_THRESHOLD" (default 70) - --monitor.user string TDengine user. Env "TAOS_ADAPTER_MONITOR_USER" (default "root") - --monitor.writeInterval duration Set write to TDengine interval. Env "TAOS_ADAPTER_MONITOR_WRITE_INTERVAL" (default 30s) - --monitor.writeToTD Whether write metrics to TDengine. Env "TAOS_ADAPTER_MONITOR_WRITE_TO_TD" - --node_exporter.caCertFile string node_exporter ca cert file path. Env "TAOS_ADAPTER_NODE_EXPORTER_CA_CERT_FILE" - --node_exporter.certFile string node_exporter cert file path. Env "TAOS_ADAPTER_NODE_EXPORTER_CERT_FILE" - --node_exporter.db string node_exporter db name. Env "TAOS_ADAPTER_NODE_EXPORTER_DB" (default "node_exporter") - --node_exporter.enable enable node_exporter. Env "TAOS_ADAPTER_NODE_EXPORTER_ENABLE" - --node_exporter.gatherDuration duration node_exporter gather duration. Env "TAOS_ADAPTER_NODE_EXPORTER_GATHER_DURATION" (default 5s) - --node_exporter.httpBearerTokenString string node_exporter http bearer token. Env "TAOS_ADAPTER_NODE_EXPORTER_HTTP_BEARER_TOKEN_STRING" - --node_exporter.httpPassword string node_exporter http password. Env "TAOS_ADAPTER_NODE_EXPORTER_HTTP_PASSWORD" - --node_exporter.httpUsername string node_exporter http username. Env "TAOS_ADAPTER_NODE_EXPORTER_HTTP_USERNAME" - --node_exporter.insecureSkipVerify node_exporter skip ssl check. Env "TAOS_ADAPTER_NODE_EXPORTER_INSECURE_SKIP_VERIFY" (default true) - --node_exporter.keyFile string node_exporter cert key file path. Env "TAOS_ADAPTER_NODE_EXPORTER_KEY_FILE" - --node_exporter.password string node_exporter password. Env "TAOS_ADAPTER_NODE_EXPORTER_PASSWORD" (default "taosdata") - --node_exporter.responseTimeout duration node_exporter response timeout. Env "TAOS_ADAPTER_NODE_EXPORTER_RESPONSE_TIMEOUT" (default 5s) - --node_exporter.ttl int node_exporter data ttl. Env "TAOS_ADAPTER_NODE_EXPORTER_TTL" - --node_exporter.urls strings node_exporter urls. Env "TAOS_ADAPTER_NODE_EXPORTER_URLS" (default [http://localhost:9100]) - --node_exporter.user string node_exporter user. Env "TAOS_ADAPTER_NODE_EXPORTER_USER" (default "root") - --opentsdb.enable enable opentsdb. Env "TAOS_ADAPTER_OPENTSDB_ENABLE" (default true) - --opentsdb_telnet.batchSize int opentsdb_telnet batch size. Env "TAOS_ADAPTER_OPENTSDB_TELNET_BATCH_SIZE" (default 1) - --opentsdb_telnet.dbs strings opentsdb_telnet db names. Env "TAOS_ADAPTER_OPENTSDB_TELNET_DBS" (default [opentsdb_telnet,collectd_tsdb,icinga2_tsdb,tcollector_tsdb]) - --opentsdb_telnet.enable enable opentsdb telnet,warning: without auth info(default false). Env "TAOS_ADAPTER_OPENTSDB_TELNET_ENABLE" - --opentsdb_telnet.flushInterval duration opentsdb_telnet flush interval (0s means not valid) . Env "TAOS_ADAPTER_OPENTSDB_TELNET_FLUSH_INTERVAL" - --opentsdb_telnet.maxTCPConnections int max tcp connections. Env "TAOS_ADAPTER_OPENTSDB_TELNET_MAX_TCP_CONNECTIONS" (default 250) - --opentsdb_telnet.password string opentsdb_telnet password. Env "TAOS_ADAPTER_OPENTSDB_TELNET_PASSWORD" (default "taosdata") - --opentsdb_telnet.ports ints opentsdb telnet tcp port. Env "TAOS_ADAPTER_OPENTSDB_TELNET_PORTS" (default [6046,6047,6048,6049]) - --opentsdb_telnet.tcpKeepAlive enable tcp keep alive. Env "TAOS_ADAPTER_OPENTSDB_TELNET_TCP_KEEP_ALIVE" - --opentsdb_telnet.ttl int opentsdb_telnet data ttl. Env "TAOS_ADAPTER_OPENTSDB_TELNET_TTL" - --opentsdb_telnet.user string opentsdb_telnet user. Env "TAOS_ADAPTER_OPENTSDB_TELNET_USER" (default "root") - --pool.idleTimeout duration Set idle connection timeout. Env "TAOS_ADAPTER_POOL_IDLE_TIMEOUT" - --pool.maxConnect int max connections to taosd. Env "TAOS_ADAPTER_POOL_MAX_CONNECT" - --pool.maxIdle int max idle connections to taosd. Env "TAOS_ADAPTER_POOL_MAX_IDLE" - -P, --port int http port. Env "TAOS_ADAPTER_PORT" (default 6041) - --prometheus.enable enable prometheus. Env "TAOS_ADAPTER_PROMETHEUS_ENABLE" (default true) - --restfulRowLimit int restful returns the maximum number of rows (-1 means no limit). Env "TAOS_ADAPTER_RESTFUL_ROW_LIMIT" (default -1) - --statsd.allowPendingMessages int statsd allow pending messages. Env "TAOS_ADAPTER_STATSD_ALLOW_PENDING_MESSAGES" (default 50000) - --statsd.db string statsd db name. Env "TAOS_ADAPTER_STATSD_DB" (default "statsd") - --statsd.deleteCounters statsd delete counter cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_COUNTERS" (default true) - --statsd.deleteGauges statsd delete gauge cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_GAUGES" (default true) - --statsd.deleteSets statsd delete set cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_SETS" (default true) - --statsd.deleteTimings statsd delete timing cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_TIMINGS" (default true) - --statsd.enable enable statsd. Env "TAOS_ADAPTER_STATSD_ENABLE" (default true) - --statsd.gatherInterval duration statsd gather interval. Env "TAOS_ADAPTER_STATSD_GATHER_INTERVAL" (default 5s) - --statsd.maxTCPConnections int statsd max tcp connections. Env "TAOS_ADAPTER_STATSD_MAX_TCP_CONNECTIONS" (default 250) - --statsd.password string statsd password. Env "TAOS_ADAPTER_STATSD_PASSWORD" (default "taosdata") - --statsd.port int statsd server port. Env "TAOS_ADAPTER_STATSD_PORT" (default 6044) - --statsd.protocol string statsd protocol [tcp or udp]. Env "TAOS_ADAPTER_STATSD_PROTOCOL" (default "udp") - --statsd.tcpKeepAlive enable tcp keep alive. Env "TAOS_ADAPTER_STATSD_TCP_KEEP_ALIVE" - --statsd.ttl int statsd data ttl. Env "TAOS_ADAPTER_STATSD_TTL" - --statsd.user string statsd user. Env "TAOS_ADAPTER_STATSD_USER" (default "root") - --statsd.worker int statsd write worker. Env "TAOS_ADAPTER_STATSD_WORKER" (default 10) - --taosConfigDir string load taos client config path. Env "TAOS_ADAPTER_TAOS_CONFIG_FILE" - --version Print the version and exit + --collectd.db string collectd db name. Env "TAOS_ADAPTER_COLLECTD_DB" (default "collectd") + --collectd.enable enable collectd. Env "TAOS_ADAPTER_COLLECTD_ENABLE" (default true) + --collectd.password string collectd password. Env "TAOS_ADAPTER_COLLECTD_PASSWORD" (default "taosdata") + --collectd.port int collectd server port. Env "TAOS_ADAPTER_COLLECTD_PORT" (default 6045) + --collectd.ttl int collectd data ttl. Env "TAOS_ADAPTER_COLLECTD_TTL" + --collectd.user string collectd user. Env "TAOS_ADAPTER_COLLECTD_USER" (default "root") + --collectd.worker int collectd write worker. Env "TAOS_ADAPTER_COLLECTD_WORKER" (default 10) + -c, --config string config path default /etc/taos/taosadapter.toml + --cors.allowAllOrigins cors allow all origins. Env "TAOS_ADAPTER_CORS_ALLOW_ALL_ORIGINS" (default true) + --cors.allowCredentials cors allow credentials. Env "TAOS_ADAPTER_CORS_ALLOW_Credentials" + --cors.allowHeaders stringArray cors allow HEADERS. Env "TAOS_ADAPTER_ALLOW_HEADERS" + --cors.allowOrigins stringArray cors allow origins. Env "TAOS_ADAPTER_ALLOW_ORIGINS" + --cors.allowWebSockets cors allow WebSockets. Env "TAOS_ADAPTER_CORS_ALLOW_WebSockets" --cors.exposeHeaders stringArray cors expose headers. Env "TAOS_ADAPTER_Expose_Headers" + --debug enable debug mode. Env "TAOS_ADAPTER_DEBUG" (default true) + --help Print this help message and exit + --httpCodeServerError Use a non-200 http status code when server returns an error. Env "TAOS_ADAPTER_HTTP_CODE_SERVER_ERROR" + --influxdb.enable enable influxdb. Env "TAOS_ADAPTER_INFLUXDB_ENABLE" (default true) + --log.enableRecordHttpSql whether to record http sql. Env "TAOS_ADAPTER_LOG_ENABLE_RECORD_HTTP_SQL" + --log.path string log path. Env "TAOS_ADAPTER_LOG_PATH" (default "/var/log/taos") --log.rotationCount uint log rotation count. Env "TAOS_ADAPTER_LOG_ROTATION_COUNT" (default 30) + --log.rotationSize string log rotation size(KB MB GB), must be a positive integer. Env "TAOS_ADAPTER_LOG_ROTATION_SIZE" (default "1GB") + --log.rotationTime duration log rotation time. Env "TAOS_ADAPTER_LOG_ROTATION_TIME" (default 24h0m0s) + --log.sqlRotationCount uint record sql log rotation count. Env "TAOS_ADAPTER_LOG_SQL_ROTATION_COUNT" (default 2) + --log.sqlRotationSize string record sql log rotation size(KB MB GB), must be a positive integer. Env "TAOS_ADAPTER_LOG_SQL_ROTATION_SIZE" (default "1GB") + --log.sqlRotationTime duration record sql log rotation time. Env "TAOS_ADAPTER_LOG_SQL_ROTATION_TIME" (default 24h0m0s) + --logLevel string log level (panic fatal error warn warning info debug trace). Env "TAOS_ADAPTER_LOG_LEVEL" (default "info") + --monitor.collectDuration duration Set monitor duration. Env "TAOS_ADAPTER_MONITOR_COLLECT_DURATION" (default 3s) + --monitor.disable Whether to disable monitoring. Env "TAOS_ADAPTER_MONITOR_DISABLE" + --monitor.disableCollectClientIP Whether to disable collecting clientIP. Env "TAOS_ADAPTER_MONITOR_DISABLE_COLLECT_CLIENT_IP" + --monitor.identity string The identity of the current instance, or 'hostname:port' if it is empty. Env "TAOS_ADAPTER_MONITOR_IDENTITY" + --monitor.incgroup Whether running in cgroup. Env "TAOS_ADAPTER_MONITOR_INCGROUP" + --monitor.password string TDengine password. Env "TAOS_ADAPTER_MONITOR_PASSWORD" (default "taosdata") + --monitor.pauseAllMemoryThreshold float Memory percentage threshold for pause all. Env "TAOS_ADAPTER_MONITOR_PAUSE_ALL_MEMORY_THRESHOLD" (default 80) + --monitor.pauseQueryMemoryThreshold float Memory percentage threshold for pause query. Env "TAOS_ADAPTER_MONITOR_PAUSE_QUERY_MEMORY_THRESHOLD" (default 70) + --monitor.user string TDengine user. Env "TAOS_ADAPTER_MONITOR_USER" (default "root") --monitor.writeInterval duration Set write to TDengine interval. Env "TAOS_ADAPTER_MONITOR_WRITE_INTERVAL" (default 30s) + --monitor.writeToTD Whether write metrics to TDengine. Env "TAOS_ADAPTER_MONITOR_WRITE_TO_TD" + --node_exporter.caCertFile string node_exporter ca cert file path. Env "TAOS_ADAPTER_NODE_EXPORTER_CA_CERT_FILE" + --node_exporter.certFile string node_exporter cert file path. Env "TAOS_ADAPTER_NODE_EXPORTER_CERT_FILE" + --node_exporter.db string node_exporter db name. Env "TAOS_ADAPTER_NODE_EXPORTER_DB" (default "node_exporter") + --node_exporter.enable enable node_exporter. Env "TAOS_ADAPTER_NODE_EXPORTER_ENABLE" + --node_exporter.gatherDuration duration node_exporter gather duration. Env "TAOS_ADAPTER_NODE_EXPORTER_GATHER_DURATION" (default 5s) + --node_exporter.httpBearerTokenString string node_exporter http bearer token. Env "TAOS_ADAPTER_NODE_EXPORTER_HTTP_BEARER_TOKEN_STRING" + --node_exporter.httpPassword string node_exporter http password. Env "TAOS_ADAPTER_NODE_EXPORTER_HTTP_PASSWORD" + --node_exporter.httpUsername string node_exporter http username. Env "TAOS_ADAPTER_NODE_EXPORTER_HTTP_USERNAME" + --node_exporter.insecureSkipVerify node_exporter skip ssl check. Env "TAOS_ADAPTER_NODE_EXPORTER_INSECURE_SKIP_VERIFY" (default true) + --node_exporter.keyFile string node_exporter cert key file path. Env "TAOS_ADAPTER_NODE_EXPORTER_KEY_FILE" + --node_exporter.password string node_exporter password. Env "TAOS_ADAPTER_NODE_EXPORTER_PASSWORD" (default "taosdata") + --node_exporter.responseTimeout duration node_exporter response timeout. Env "TAOS_ADAPTER_NODE_EXPORTER_RESPONSE_TIMEOUT" (default 5s) + --node_exporter.ttl int node_exporter data ttl. Env "TAOS_ADAPTER_NODE_EXPORTER_TTL" + --node_exporter.urls strings node_exporter urls. Env "TAOS_ADAPTER_NODE_EXPORTER_URLS" (default [http://localhost:9100]) + --node_exporter.user string node_exporter user. Env "TAOS_ADAPTER_NODE_EXPORTER_USER" (default "root") + --opentsdb.enable enable opentsdb. Env "TAOS_ADAPTER_OPENTSDB_ENABLE" (default true) + --opentsdb_telnet.batchSize int opentsdb_telnet batch size. Env "TAOS_ADAPTER_OPENTSDB_TELNET_BATCH_SIZE" (default 1) + --opentsdb_telnet.dbs strings opentsdb_telnet db names. Env "TAOS_ADAPTER_OPENTSDB_TELNET_DBS" (default [opentsdb_telnet,collectd_tsdb,icinga2_tsdb,tcollector_tsdb]) + --opentsdb_telnet.enable enable opentsdb telnet,warning: without auth info(default false). Env "TAOS_ADAPTER_OPENTSDB_TELNET_ENABLE" + --opentsdb_telnet.flushInterval duration opentsdb_telnet flush interval (0s means not valid) . Env "TAOS_ADAPTER_OPENTSDB_TELNET_FLUSH_INTERVAL" + --opentsdb_telnet.maxTCPConnections int max tcp connections. Env "TAOS_ADAPTER_OPENTSDB_TELNET_MAX_TCP_CONNECTIONS" (default 250) + --opentsdb_telnet.password string opentsdb_telnet password. Env "TAOS_ADAPTER_OPENTSDB_TELNET_PASSWORD" (default "taosdata") + --opentsdb_telnet.ports ints opentsdb telnet tcp port. Env "TAOS_ADAPTER_OPENTSDB_TELNET_PORTS" (default [6046,6047,6048,6049]) + --opentsdb_telnet.tcpKeepAlive enable tcp keep alive. Env "TAOS_ADAPTER_OPENTSDB_TELNET_TCP_KEEP_ALIVE" + --opentsdb_telnet.ttl int opentsdb_telnet data ttl. Env "TAOS_ADAPTER_OPENTSDB_TELNET_TTL" + --opentsdb_telnet.user string opentsdb_telnet user. Env "TAOS_ADAPTER_OPENTSDB_TELNET_USER" (default "root") + --pool.idleTimeout duration Set idle connection timeout. Env "TAOS_ADAPTER_POOL_IDLE_TIMEOUT" + --pool.maxConnect int max connections to server. Env "TAOS_ADAPTER_POOL_MAX_CONNECT" + --pool.maxIdle int max idle connections to server. Env "TAOS_ADAPTER_POOL_MAX_IDLE" + -P, --port int http port. Env "TAOS_ADAPTER_PORT" (default 6041) + --prometheus.enable enable prometheus. Env "TAOS_ADAPTER_PROMETHEUS_ENABLE" (default true) + --restfulRowLimit int restful returns the maximum number of rows (-1 means no limit). Env "TAOS_ADAPTER_RESTFUL_ROW_LIMIT" (default -1) + --smlAutoCreateDB Whether to automatically create db when writing with schemaless. Env "TAOS_ADAPTER_SML_AUTO_CREATE_DB" + --statsd.allowPendingMessages int statsd allow pending messages. Env "TAOS_ADAPTER_STATSD_ALLOW_PENDING_MESSAGES" (default 50000) + --statsd.db string statsd db name. Env "TAOS_ADAPTER_STATSD_DB" (default "statsd") --statsd.deleteCounters statsd delete counter cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_COUNTERS" (default true) + --statsd.deleteGauges statsd delete gauge cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_GAUGES" (default true) + --statsd.deleteSets statsd delete set cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_SETS" (default true) + --statsd.deleteTimings statsd delete timing cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_TIMINGS" (default true) + --statsd.enable enable statsd. Env "TAOS_ADAPTER_STATSD_ENABLE" (default true) + --statsd.gatherInterval duration statsd gather interval. Env "TAOS_ADAPTER_STATSD_GATHER_INTERVAL" (default 5s) + --statsd.maxTCPConnections int statsd max tcp connections. Env "TAOS_ADAPTER_STATSD_MAX_TCP_CONNECTIONS" (default 250) + --statsd.password string statsd password. Env "TAOS_ADAPTER_STATSD_PASSWORD" (default "taosdata") + --statsd.port int statsd server port. Env "TAOS_ADAPTER_STATSD_PORT" (default 6044) + --statsd.protocol string statsd protocol [tcp or udp]. Env "TAOS_ADAPTER_STATSD_PROTOCOL" (default "udp") + --statsd.tcpKeepAlive enable tcp keep alive. Env "TAOS_ADAPTER_STATSD_TCP_KEEP_ALIVE" --statsd.ttl int statsd data ttl. Env "TAOS_ADAPTER_STATSD_TTL" + --statsd.user string statsd user. Env "TAOS_ADAPTER_STATSD_USER" (default "root") + --statsd.worker int statsd write worker. Env "TAOS_ADAPTER_STATSD_WORKER" (default 10) + --taosConfigDir string load taos client config path. Env "TAOS_ADAPTER_TAOS_CONFIG_FILE" + --tmq.releaseIntervalMultiplierForAutocommit int When set to autocommit, the interval for message release is a multiple of the autocommit interval, with a default value of 2 and a minimum value of 1 and a maximum value of 10. Env "TAOS_ADAPTER_TMQ_RELEASE_INTERVAL_MULTIPLIER_FOR_AUTOCOMMIT" (default 2) + --version Print the version and exit ``` Note: @@ -332,6 +329,10 @@ This parameter controls the number of results returned by the following interfac taosAdapter uses the parameter `httpCodeServerError` to set whether to return a non-200 http status code http status code other than when the C interface returns an error. When set to true, different http status codes will be returned according to the error code returned by C. For details, see [RESTful API](https://docs.tdengine.com/reference/rest-api/) HTTP Response Code chapter. +## Configure whether schemaless writes automatically create DBs + +Starting from version 3.0.4.0, the taosAdapter provides the parameter "smlAutoCreateDB" to control whether to automatically create DBs when writing with the schemaless protocol. The default value is false, which means that the DB will not be automatically created and the user needs to manually create the DB before performing schemaless writing. + ## Troubleshooting You can check the taosAdapter running status with the `systemctl status taosadapter` command. diff --git a/docs/zh/14-reference/04-taosadapter.md b/docs/zh/14-reference/04-taosadapter.md index b8c5f9d647fcf920e454fabbf4da9c527b038a76..a10b5b55bc067518056b66346484f3e37bdcdc3c 100644 --- a/docs/zh/14-reference/04-taosadapter.md +++ b/docs/zh/14-reference/04-taosadapter.md @@ -54,94 +54,91 @@ taosAdapter 支持通过命令行参数、环境变量和配置文件来进行 ```shell Usage of taosAdapter: - --collectd.db string collectd db name. Env "TAOS_ADAPTER_COLLECTD_DB" (default "collectd") - --collectd.enable enable collectd. Env "TAOS_ADAPTER_COLLECTD_ENABLE" (default true) - --collectd.password string collectd password. Env "TAOS_ADAPTER_COLLECTD_PASSWORD" (default "taosdata") - --collectd.port int collectd server port. Env "TAOS_ADAPTER_COLLECTD_PORT" (default 6045) - --collectd.ttl int collectd data ttl. Env "TAOS_ADAPTER_COLLECTD_TTL" - --collectd.user string collectd user. Env "TAOS_ADAPTER_COLLECTD_USER" (default "root") - --collectd.worker int collectd write worker. Env "TAOS_ADAPTER_COLLECTD_WORKER" (default 10) - -c, --config string config path default /etc/taos/taosadapter.toml - --cors.allowAllOrigins cors allow all origins. Env "TAOS_ADAPTER_CORS_ALLOW_ALL_ORIGINS" (default true) - --cors.allowCredentials cors allow credentials. Env "TAOS_ADAPTER_CORS_ALLOW_Credentials" - --cors.allowHeaders stringArray cors allow HEADERS. Env "TAOS_ADAPTER_ALLOW_HEADERS" - --cors.allowOrigins stringArray cors allow origins. Env "TAOS_ADAPTER_ALLOW_ORIGINS" - --cors.allowWebSockets cors allow WebSockets. Env "TAOS_ADAPTER_CORS_ALLOW_WebSockets" - --cors.exposeHeaders stringArray cors expose headers. Env "TAOS_ADAPTER_Expose_Headers" - --debug enable debug mode. Env "TAOS_ADAPTER_DEBUG" (default true) - --help Print this help message and exit - --httpCodeServerError Use a non-200 http status code when taosd returns an error. Env "TAOS_ADAPTER_HTTP_CODE_SERVER_ERROR" - --influxdb.enable enable influxdb. Env "TAOS_ADAPTER_INFLUXDB_ENABLE" (default true) - --log.enableRecordHttpSql whether to record http sql. Env "TAOS_ADAPTER_LOG_ENABLE_RECORD_HTTP_SQL" - --log.path string log path. Env "TAOS_ADAPTER_LOG_PATH" (default "/var/log/taos") - --log.rotationCount uint log rotation count. Env "TAOS_ADAPTER_LOG_ROTATION_COUNT" (default 30) - --log.rotationSize string log rotation size(KB MB GB), must be a positive integer. Env "TAOS_ADAPTER_LOG_ROTATION_SIZE" (default "1GB") - --log.rotationTime duration log rotation time. Env "TAOS_ADAPTER_LOG_ROTATION_TIME" (default 24h0m0s) - --log.sqlRotationCount uint record sql log rotation count. Env "TAOS_ADAPTER_LOG_SQL_ROTATION_COUNT" (default 2) - --log.sqlRotationSize string record sql log rotation size(KB MB GB), must be a positive integer. Env "TAOS_ADAPTER_LOG_SQL_ROTATION_SIZE" (default "1GB") - --log.sqlRotationTime duration record sql log rotation time. Env "TAOS_ADAPTER_LOG_SQL_ROTATION_TIME" (default 24h0m0s) - --logLevel string log level (panic fatal error warn warning info debug trace). Env "TAOS_ADAPTER_LOG_LEVEL" (default "info") - --monitor.collectDuration duration Set monitor duration. Env "TAOS_ADAPTER_MONITOR_COLLECT_DURATION" (default 3s) - --monitor.disable Whether to disable monitoring. Env "TAOS_ADAPTER_MONITOR_DISABLE" - --monitor.disableCollectClientIP Whether to disable collecting clientIP. Env "TAOS_ADAPTER_MONITOR_DISABLE_COLLECT_CLIENT_IP" - --monitor.identity string The identity of the current instance, or 'hostname:port' if it is empty. Env "TAOS_ADAPTER_MONITOR_IDENTITY" - --monitor.incgroup Whether running in cgroup. Env "TAOS_ADAPTER_MONITOR_INCGROUP" - --monitor.password string TDengine password. Env "TAOS_ADAPTER_MONITOR_PASSWORD" (default "taosdata") - --monitor.pauseAllMemoryThreshold float Memory percentage threshold for pause all. Env "TAOS_ADAPTER_MONITOR_PAUSE_ALL_MEMORY_THRESHOLD" (default 80) - --monitor.pauseQueryMemoryThreshold float Memory percentage threshold for pause query. Env "TAOS_ADAPTER_MONITOR_PAUSE_QUERY_MEMORY_THRESHOLD" (default 70) - --monitor.user string TDengine user. Env "TAOS_ADAPTER_MONITOR_USER" (default "root") - --monitor.writeInterval duration Set write to TDengine interval. Env "TAOS_ADAPTER_MONITOR_WRITE_INTERVAL" (default 30s) - --monitor.writeToTD Whether write metrics to TDengine. Env "TAOS_ADAPTER_MONITOR_WRITE_TO_TD" - --node_exporter.caCertFile string node_exporter ca cert file path. Env "TAOS_ADAPTER_NODE_EXPORTER_CA_CERT_FILE" - --node_exporter.certFile string node_exporter cert file path. Env "TAOS_ADAPTER_NODE_EXPORTER_CERT_FILE" - --node_exporter.db string node_exporter db name. Env "TAOS_ADAPTER_NODE_EXPORTER_DB" (default "node_exporter") - --node_exporter.enable enable node_exporter. Env "TAOS_ADAPTER_NODE_EXPORTER_ENABLE" - --node_exporter.gatherDuration duration node_exporter gather duration. Env "TAOS_ADAPTER_NODE_EXPORTER_GATHER_DURATION" (default 5s) - --node_exporter.httpBearerTokenString string node_exporter http bearer token. Env "TAOS_ADAPTER_NODE_EXPORTER_HTTP_BEARER_TOKEN_STRING" - --node_exporter.httpPassword string node_exporter http password. Env "TAOS_ADAPTER_NODE_EXPORTER_HTTP_PASSWORD" - --node_exporter.httpUsername string node_exporter http username. Env "TAOS_ADAPTER_NODE_EXPORTER_HTTP_USERNAME" - --node_exporter.insecureSkipVerify node_exporter skip ssl check. Env "TAOS_ADAPTER_NODE_EXPORTER_INSECURE_SKIP_VERIFY" (default true) - --node_exporter.keyFile string node_exporter cert key file path. Env "TAOS_ADAPTER_NODE_EXPORTER_KEY_FILE" - --node_exporter.password string node_exporter password. Env "TAOS_ADAPTER_NODE_EXPORTER_PASSWORD" (default "taosdata") - --node_exporter.responseTimeout duration node_exporter response timeout. Env "TAOS_ADAPTER_NODE_EXPORTER_RESPONSE_TIMEOUT" (default 5s) - --node_exporter.ttl int node_exporter data ttl. Env "TAOS_ADAPTER_NODE_EXPORTER_TTL" - --node_exporter.urls strings node_exporter urls. Env "TAOS_ADAPTER_NODE_EXPORTER_URLS" (default [http://localhost:9100]) - --node_exporter.user string node_exporter user. Env "TAOS_ADAPTER_NODE_EXPORTER_USER" (default "root") - --opentsdb.enable enable opentsdb. Env "TAOS_ADAPTER_OPENTSDB_ENABLE" (default true) - --opentsdb_telnet.batchSize int opentsdb_telnet batch size. Env "TAOS_ADAPTER_OPENTSDB_TELNET_BATCH_SIZE" (default 1) - --opentsdb_telnet.dbs strings opentsdb_telnet db names. Env "TAOS_ADAPTER_OPENTSDB_TELNET_DBS" (default [opentsdb_telnet,collectd_tsdb,icinga2_tsdb,tcollector_tsdb]) - --opentsdb_telnet.enable enable opentsdb telnet,warning: without auth info(default false). Env "TAOS_ADAPTER_OPENTSDB_TELNET_ENABLE" - --opentsdb_telnet.flushInterval duration opentsdb_telnet flush interval (0s means not valid) . Env "TAOS_ADAPTER_OPENTSDB_TELNET_FLUSH_INTERVAL" - --opentsdb_telnet.maxTCPConnections int max tcp connections. Env "TAOS_ADAPTER_OPENTSDB_TELNET_MAX_TCP_CONNECTIONS" (default 250) - --opentsdb_telnet.password string opentsdb_telnet password. Env "TAOS_ADAPTER_OPENTSDB_TELNET_PASSWORD" (default "taosdata") - --opentsdb_telnet.ports ints opentsdb telnet tcp port. Env "TAOS_ADAPTER_OPENTSDB_TELNET_PORTS" (default [6046,6047,6048,6049]) - --opentsdb_telnet.tcpKeepAlive enable tcp keep alive. Env "TAOS_ADAPTER_OPENTSDB_TELNET_TCP_KEEP_ALIVE" - --opentsdb_telnet.ttl int opentsdb_telnet data ttl. Env "TAOS_ADAPTER_OPENTSDB_TELNET_TTL" - --opentsdb_telnet.user string opentsdb_telnet user. Env "TAOS_ADAPTER_OPENTSDB_TELNET_USER" (default "root") - --pool.idleTimeout duration Set idle connection timeout. Env "TAOS_ADAPTER_POOL_IDLE_TIMEOUT" - --pool.maxConnect int max connections to taosd. Env "TAOS_ADAPTER_POOL_MAX_CONNECT" - --pool.maxIdle int max idle connections to taosd. Env "TAOS_ADAPTER_POOL_MAX_IDLE" - -P, --port int http port. Env "TAOS_ADAPTER_PORT" (default 6041) - --prometheus.enable enable prometheus. Env "TAOS_ADAPTER_PROMETHEUS_ENABLE" (default true) - --restfulRowLimit int restful returns the maximum number of rows (-1 means no limit). Env "TAOS_ADAPTER_RESTFUL_ROW_LIMIT" (default -1) - --statsd.allowPendingMessages int statsd allow pending messages. Env "TAOS_ADAPTER_STATSD_ALLOW_PENDING_MESSAGES" (default 50000) - --statsd.db string statsd db name. Env "TAOS_ADAPTER_STATSD_DB" (default "statsd") - --statsd.deleteCounters statsd delete counter cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_COUNTERS" (default true) - --statsd.deleteGauges statsd delete gauge cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_GAUGES" (default true) - --statsd.deleteSets statsd delete set cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_SETS" (default true) - --statsd.deleteTimings statsd delete timing cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_TIMINGS" (default true) - --statsd.enable enable statsd. Env "TAOS_ADAPTER_STATSD_ENABLE" (default true) - --statsd.gatherInterval duration statsd gather interval. Env "TAOS_ADAPTER_STATSD_GATHER_INTERVAL" (default 5s) - --statsd.maxTCPConnections int statsd max tcp connections. Env "TAOS_ADAPTER_STATSD_MAX_TCP_CONNECTIONS" (default 250) - --statsd.password string statsd password. Env "TAOS_ADAPTER_STATSD_PASSWORD" (default "taosdata") - --statsd.port int statsd server port. Env "TAOS_ADAPTER_STATSD_PORT" (default 6044) - --statsd.protocol string statsd protocol [tcp or udp]. Env "TAOS_ADAPTER_STATSD_PROTOCOL" (default "udp") - --statsd.tcpKeepAlive enable tcp keep alive. Env "TAOS_ADAPTER_STATSD_TCP_KEEP_ALIVE" - --statsd.ttl int statsd data ttl. Env "TAOS_ADAPTER_STATSD_TTL" - --statsd.user string statsd user. Env "TAOS_ADAPTER_STATSD_USER" (default "root") - --statsd.worker int statsd write worker. Env "TAOS_ADAPTER_STATSD_WORKER" (default 10) - --taosConfigDir string load taos client config path. Env "TAOS_ADAPTER_TAOS_CONFIG_FILE" - --version Print the version and exit + --collectd.db string collectd db name. Env "TAOS_ADAPTER_COLLECTD_DB" (default "collectd") + --collectd.enable enable collectd. Env "TAOS_ADAPTER_COLLECTD_ENABLE" (default true) + --collectd.password string collectd password. Env "TAOS_ADAPTER_COLLECTD_PASSWORD" (default "taosdata") + --collectd.port int collectd server port. Env "TAOS_ADAPTER_COLLECTD_PORT" (default 6045) + --collectd.ttl int collectd data ttl. Env "TAOS_ADAPTER_COLLECTD_TTL" + --collectd.user string collectd user. Env "TAOS_ADAPTER_COLLECTD_USER" (default "root") + --collectd.worker int collectd write worker. Env "TAOS_ADAPTER_COLLECTD_WORKER" (default 10) + -c, --config string config path default /etc/taos/taosadapter.toml + --cors.allowAllOrigins cors allow all origins. Env "TAOS_ADAPTER_CORS_ALLOW_ALL_ORIGINS" (default true) + --cors.allowCredentials cors allow credentials. Env "TAOS_ADAPTER_CORS_ALLOW_Credentials" + --cors.allowHeaders stringArray cors allow HEADERS. Env "TAOS_ADAPTER_ALLOW_HEADERS" + --cors.allowOrigins stringArray cors allow origins. Env "TAOS_ADAPTER_ALLOW_ORIGINS" + --cors.allowWebSockets cors allow WebSockets. Env "TAOS_ADAPTER_CORS_ALLOW_WebSockets" --cors.exposeHeaders stringArray cors expose headers. Env "TAOS_ADAPTER_Expose_Headers" + --debug enable debug mode. Env "TAOS_ADAPTER_DEBUG" (default true) + --help Print this help message and exit + --httpCodeServerError Use a non-200 http status code when server returns an error. Env "TAOS_ADAPTER_HTTP_CODE_SERVER_ERROR" + --influxdb.enable enable influxdb. Env "TAOS_ADAPTER_INFLUXDB_ENABLE" (default true) + --log.enableRecordHttpSql whether to record http sql. Env "TAOS_ADAPTER_LOG_ENABLE_RECORD_HTTP_SQL" + --log.path string log path. Env "TAOS_ADAPTER_LOG_PATH" (default "/var/log/taos") --log.rotationCount uint log rotation count. Env "TAOS_ADAPTER_LOG_ROTATION_COUNT" (default 30) + --log.rotationSize string log rotation size(KB MB GB), must be a positive integer. Env "TAOS_ADAPTER_LOG_ROTATION_SIZE" (default "1GB") + --log.rotationTime duration log rotation time. Env "TAOS_ADAPTER_LOG_ROTATION_TIME" (default 24h0m0s) + --log.sqlRotationCount uint record sql log rotation count. Env "TAOS_ADAPTER_LOG_SQL_ROTATION_COUNT" (default 2) + --log.sqlRotationSize string record sql log rotation size(KB MB GB), must be a positive integer. Env "TAOS_ADAPTER_LOG_SQL_ROTATION_SIZE" (default "1GB") + --log.sqlRotationTime duration record sql log rotation time. Env "TAOS_ADAPTER_LOG_SQL_ROTATION_TIME" (default 24h0m0s) + --logLevel string log level (panic fatal error warn warning info debug trace). Env "TAOS_ADAPTER_LOG_LEVEL" (default "info") + --monitor.collectDuration duration Set monitor duration. Env "TAOS_ADAPTER_MONITOR_COLLECT_DURATION" (default 3s) + --monitor.disable Whether to disable monitoring. Env "TAOS_ADAPTER_MONITOR_DISABLE" + --monitor.disableCollectClientIP Whether to disable collecting clientIP. Env "TAOS_ADAPTER_MONITOR_DISABLE_COLLECT_CLIENT_IP" + --monitor.identity string The identity of the current instance, or 'hostname:port' if it is empty. Env "TAOS_ADAPTER_MONITOR_IDENTITY" + --monitor.incgroup Whether running in cgroup. Env "TAOS_ADAPTER_MONITOR_INCGROUP" + --monitor.password string TDengine password. Env "TAOS_ADAPTER_MONITOR_PASSWORD" (default "taosdata") + --monitor.pauseAllMemoryThreshold float Memory percentage threshold for pause all. Env "TAOS_ADAPTER_MONITOR_PAUSE_ALL_MEMORY_THRESHOLD" (default 80) + --monitor.pauseQueryMemoryThreshold float Memory percentage threshold for pause query. Env "TAOS_ADAPTER_MONITOR_PAUSE_QUERY_MEMORY_THRESHOLD" (default 70) + --monitor.user string TDengine user. Env "TAOS_ADAPTER_MONITOR_USER" (default "root") --monitor.writeInterval duration Set write to TDengine interval. Env "TAOS_ADAPTER_MONITOR_WRITE_INTERVAL" (default 30s) + --monitor.writeToTD Whether write metrics to TDengine. Env "TAOS_ADAPTER_MONITOR_WRITE_TO_TD" + --node_exporter.caCertFile string node_exporter ca cert file path. Env "TAOS_ADAPTER_NODE_EXPORTER_CA_CERT_FILE" + --node_exporter.certFile string node_exporter cert file path. Env "TAOS_ADAPTER_NODE_EXPORTER_CERT_FILE" + --node_exporter.db string node_exporter db name. Env "TAOS_ADAPTER_NODE_EXPORTER_DB" (default "node_exporter") + --node_exporter.enable enable node_exporter. Env "TAOS_ADAPTER_NODE_EXPORTER_ENABLE" + --node_exporter.gatherDuration duration node_exporter gather duration. Env "TAOS_ADAPTER_NODE_EXPORTER_GATHER_DURATION" (default 5s) + --node_exporter.httpBearerTokenString string node_exporter http bearer token. Env "TAOS_ADAPTER_NODE_EXPORTER_HTTP_BEARER_TOKEN_STRING" + --node_exporter.httpPassword string node_exporter http password. Env "TAOS_ADAPTER_NODE_EXPORTER_HTTP_PASSWORD" + --node_exporter.httpUsername string node_exporter http username. Env "TAOS_ADAPTER_NODE_EXPORTER_HTTP_USERNAME" + --node_exporter.insecureSkipVerify node_exporter skip ssl check. Env "TAOS_ADAPTER_NODE_EXPORTER_INSECURE_SKIP_VERIFY" (default true) + --node_exporter.keyFile string node_exporter cert key file path. Env "TAOS_ADAPTER_NODE_EXPORTER_KEY_FILE" + --node_exporter.password string node_exporter password. Env "TAOS_ADAPTER_NODE_EXPORTER_PASSWORD" (default "taosdata") + --node_exporter.responseTimeout duration node_exporter response timeout. Env "TAOS_ADAPTER_NODE_EXPORTER_RESPONSE_TIMEOUT" (default 5s) + --node_exporter.ttl int node_exporter data ttl. Env "TAOS_ADAPTER_NODE_EXPORTER_TTL" + --node_exporter.urls strings node_exporter urls. Env "TAOS_ADAPTER_NODE_EXPORTER_URLS" (default [http://localhost:9100]) + --node_exporter.user string node_exporter user. Env "TAOS_ADAPTER_NODE_EXPORTER_USER" (default "root") + --opentsdb.enable enable opentsdb. Env "TAOS_ADAPTER_OPENTSDB_ENABLE" (default true) + --opentsdb_telnet.batchSize int opentsdb_telnet batch size. Env "TAOS_ADAPTER_OPENTSDB_TELNET_BATCH_SIZE" (default 1) + --opentsdb_telnet.dbs strings opentsdb_telnet db names. Env "TAOS_ADAPTER_OPENTSDB_TELNET_DBS" (default [opentsdb_telnet,collectd_tsdb,icinga2_tsdb,tcollector_tsdb]) + --opentsdb_telnet.enable enable opentsdb telnet,warning: without auth info(default false). Env "TAOS_ADAPTER_OPENTSDB_TELNET_ENABLE" + --opentsdb_telnet.flushInterval duration opentsdb_telnet flush interval (0s means not valid) . Env "TAOS_ADAPTER_OPENTSDB_TELNET_FLUSH_INTERVAL" + --opentsdb_telnet.maxTCPConnections int max tcp connections. Env "TAOS_ADAPTER_OPENTSDB_TELNET_MAX_TCP_CONNECTIONS" (default 250) + --opentsdb_telnet.password string opentsdb_telnet password. Env "TAOS_ADAPTER_OPENTSDB_TELNET_PASSWORD" (default "taosdata") + --opentsdb_telnet.ports ints opentsdb telnet tcp port. Env "TAOS_ADAPTER_OPENTSDB_TELNET_PORTS" (default [6046,6047,6048,6049]) + --opentsdb_telnet.tcpKeepAlive enable tcp keep alive. Env "TAOS_ADAPTER_OPENTSDB_TELNET_TCP_KEEP_ALIVE" + --opentsdb_telnet.ttl int opentsdb_telnet data ttl. Env "TAOS_ADAPTER_OPENTSDB_TELNET_TTL" + --opentsdb_telnet.user string opentsdb_telnet user. Env "TAOS_ADAPTER_OPENTSDB_TELNET_USER" (default "root") + --pool.idleTimeout duration Set idle connection timeout. Env "TAOS_ADAPTER_POOL_IDLE_TIMEOUT" + --pool.maxConnect int max connections to server. Env "TAOS_ADAPTER_POOL_MAX_CONNECT" + --pool.maxIdle int max idle connections to server. Env "TAOS_ADAPTER_POOL_MAX_IDLE" + -P, --port int http port. Env "TAOS_ADAPTER_PORT" (default 6041) + --prometheus.enable enable prometheus. Env "TAOS_ADAPTER_PROMETHEUS_ENABLE" (default true) + --restfulRowLimit int restful returns the maximum number of rows (-1 means no limit). Env "TAOS_ADAPTER_RESTFUL_ROW_LIMIT" (default -1) + --smlAutoCreateDB Whether to automatically create db when writing with schemaless. Env "TAOS_ADAPTER_SML_AUTO_CREATE_DB" + --statsd.allowPendingMessages int statsd allow pending messages. Env "TAOS_ADAPTER_STATSD_ALLOW_PENDING_MESSAGES" (default 50000) + --statsd.db string statsd db name. Env "TAOS_ADAPTER_STATSD_DB" (default "statsd") --statsd.deleteCounters statsd delete counter cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_COUNTERS" (default true) + --statsd.deleteGauges statsd delete gauge cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_GAUGES" (default true) + --statsd.deleteSets statsd delete set cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_SETS" (default true) + --statsd.deleteTimings statsd delete timing cache after gather. Env "TAOS_ADAPTER_STATSD_DELETE_TIMINGS" (default true) + --statsd.enable enable statsd. Env "TAOS_ADAPTER_STATSD_ENABLE" (default true) + --statsd.gatherInterval duration statsd gather interval. Env "TAOS_ADAPTER_STATSD_GATHER_INTERVAL" (default 5s) + --statsd.maxTCPConnections int statsd max tcp connections. Env "TAOS_ADAPTER_STATSD_MAX_TCP_CONNECTIONS" (default 250) + --statsd.password string statsd password. Env "TAOS_ADAPTER_STATSD_PASSWORD" (default "taosdata") + --statsd.port int statsd server port. Env "TAOS_ADAPTER_STATSD_PORT" (default 6044) + --statsd.protocol string statsd protocol [tcp or udp]. Env "TAOS_ADAPTER_STATSD_PROTOCOL" (default "udp") + --statsd.tcpKeepAlive enable tcp keep alive. Env "TAOS_ADAPTER_STATSD_TCP_KEEP_ALIVE" --statsd.ttl int statsd data ttl. Env "TAOS_ADAPTER_STATSD_TTL" + --statsd.user string statsd user. Env "TAOS_ADAPTER_STATSD_USER" (default "root") + --statsd.worker int statsd write worker. Env "TAOS_ADAPTER_STATSD_WORKER" (default 10) + --taosConfigDir string load taos client config path. Env "TAOS_ADAPTER_TAOS_CONFIG_FILE" + --tmq.releaseIntervalMultiplierForAutocommit int When set to autocommit, the interval for message release is a multiple of the autocommit interval, with a default value of 2 and a minimum value of 1 and a maximum value of 10. Env "TAOS_ADAPTER_TMQ_RELEASE_INTERVAL_MULTIPLIER_FOR_AUTOCOMMIT" (default 2) + --version Print the version and exit ``` 备注： @@ -331,6 +328,10 @@ taosAdapter 通过参数 `restfulRowLimit` 来控制结果的返回条数，-1 taosAdapter 通过参数 `httpCodeServerError` 来设置当 C 接口返回错误时是否返回非 200 的 http 状态码。当设置为 true 时将根据 C 返回的错误码返回不同 http 状态码。具体见 [HTTP 响应码](../../connector/rest-api/#http-响应码)。 +## 配置 schemaless 写入是否自动创建 DB + +taosAdapter 从 3.0.4.0 版本开始，提供参数 `smlAutoCreateDB` 来控制在 schemaless 协议写入时是否自动创建 DB。默认值为 false 不自动创建 DB，需要用户手动创建 DB 后进行 schemaless 写入。 + ## 故障解决 您可以通过命令 `systemctl status taosadapter` 来检查 taosAdapter 运行状态。