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Connectware 1.10.1
Connectware 1.10.1
  • Getting Started
    • Introduction
    • System Requirements
    • Connectware Admin UI
    • Basic Components of Connectware
    • Connecting your First Machine
      • Your First Service Commissioning File
  • Documentation
    • Installation and Upgrades
      • Installing Connectware
        • Installing Connectware (Kubernetes)
        • Installing Connectware (Docker)
      • Upgrading Connectware
        • Upgrading Connectware (Kubernetes)
          • Version-Specific Upgrades (Kubernetes)
        • Upgrading Connectware (Docker)
          • Version-Specific Upgrades (Docker)
      • Uninstalling Connectware
        • Uninstalling Connectware (Kubernetes)
        • Uninstalling Connectware (Docker)
      • Licensing
    • User Management
      • Users and Roles View
      • Users
      • Roles
      • Permissions
      • Password Policy Rules
      • Default Admin User
      • MQTT Users
      • Adding a MQTT Publish Prefix for Users
      • Multi-Factor Authentication
      • Single Sign-On (SS0)
        • Single Sign-On with Microsoft Entra ID
        • Single Sign-On with LDAP
      • JSON Web Tokens
      • Access Permissions for Admin-UI
        • UI Access
        • Minimum Access Role Pages
    • Services
      • Service Overview
      • Service Resources View
        • Service Links View
        • Servers View
        • Containers View
        • Volumes View
        • Connections View
        • Endpoints View
        • Mappings View
      • Service Details View
      • Service Commissioning Files
        • Version
        • Description
        • Metadata
        • Parameters
        • Definitions
        • Resources
          • Cybus::Connection
          • Cybus::Container
            • Docker Problem with Network Changes
          • Cybus::Endpoint
          • Cybus::File
          • Cybus::IngressRoute
          • Cybus::Link
          • Cybus:Mapping
          • Cybus::Node
          • Cybus::Role
          • Cybus::Server
          • Cybus::User
          • Cybus::Volume
      • Setting Up and Configuring Services
        • Installing Services
        • Enabling Services
        • Updating Services
        • Disabling Services
        • Deleting Services
      • FlowSync
        • Example 1 - Node with Transaction Mode (HTTP)
        • Example 2 - Node Responds (HTTP)
        • Example 3 - Node with Error (HTTP)
        • Example 4 - Node with Timeout Error Code and Error Message (HTTP)
        • Example 5 - Full Transactional Data Flow (HTTP)
        • Example 6 - Full Transactional Data Flow (OPC UA)
      • ServiceID
      • Inter-Service Referencing
      • Deviation
      • Service Logs
        • Logs of Individual Services
        • Logs of All Services
      • Rule Engine
        • Data Processing Rules
        • Rule Sandbox
      • Shared Subscriptions
        • Setting Up Shared Subscriptions
    • Agents
      • Agents View
      • Installing Agents
        • Installing Agents via Docker
        • Installing Agents via Docker Compose
        • Installing Agents via Kubernetes
        • Using Mutual TLS for Agents
      • Registering Agents in Connectware
      • Using Agents
      • Monitoring Agents
      • Agents in Kubernetes
        • Adding Agents Inside your Connectware Installation
        • Remote Agents with the connectware-agent Helm Chart
        • Kubernetes Cluster Requirements for the connectware-agent Helm Chart
        • Installing Connectware Agents using the connectware-agent Helm Chart
        • Installing Connectware Agents without a License Key Using the connectware-agent Helm Chart
        • Upgrading the connectware-agent Helm Chart
        • Uninstalling Connectware agents with the connectware-agent Helm chart
        • Configuration Principles for the connectware-agent Helm Chart
        • Configuring Agents with the connectware-agent Helm Chart
          • Configuring Target Connectware for the connectware-agent Helm Chart
          • Configuring Agent Persistence for the connectware-agent Helm Chart
          • Configuring Compute Resources for the connectware-agent Helm Chart
          • Using a Custom Image Registry for the connectware-agent Helm Chart
          • Configuring Image Pull Policy for the connectware-agent Helm Chart
          • Using Mutual Transport Layer Security (mTLS) for agents with the connectware-agent Helm chart
          • Configuring image name and version for the connectware-agent Helm chart
          • Configuring Environment Variables for the connectware-agent Helm Chart
          • Configuring Labels and Annotations for the connectware-agent Helm Chart
          • Configuring podAntiAffinity for the connectware-agent Helm Chart
          • Assigning Agents to Kubernetes Nodes for the connectware-agent Helm Chart
          • Configuring Security Context for the connectware-agent Helm Chart
          • Controlling the Name of Kubernetes Objects for the connectware-agent Helm Chart
      • Troubleshooting Agents
    • Client Registry
      • Implicit Flow
      • Explicit Flow
      • Granting Access
    • Certificates
    • Monitoring
      • Data Explorer
      • Live Data
    • Workbench
      • Flows in Git Repositories
    • System Status
      • Info
      • Metrics
      • Status
      • Retrieving More System Information
      • System Health
    • Backup and Restore
      • Volumes
      • User Database
    • Connectware on Kubernetes
      • Connectware Helm Chart
      • Resizing Broker Volumes in Kubernetes
      • Configuring Core Services
      • LDAP Authentication
        • Configuring LDAP Authentication
        • Enabling TLS for LDAP Authentication
        • Manual Kubernetes Secret for LDAP Authentication Bind User
        • Customizing the Search Filter for LDAP Authentication
        • Customizing the User RDN for LDAP Authentication
      • Troubleshooting Connectware on Kubernetes
    • Environment Variables
    • Industry Protocol Details
      • ADS
        • ADS Connection Properties
        • ADS Endpoint Properties
      • BACnet
        • BACnet Connection Properties
        • BACnet Endpoint Properties
      • Custom Connectors
        • Developing Custom Connectors
        • Deploying Custom Connectors
        • Using Custom Connectors
      • EtherNet/IP
        • EtherNet/Ip Connection Properties
        • EtherNet/Ip Endpoint Properties
      • FOCAS
        • FOCAS Connection Properties
        • FOCAS Endpoint Properties
      • Hottinger Baldwin Messtechnik (HBM)
        • HBM Connection Properties
        • HBM Endpoint Properties
      • Heidenhain DNC
        • Heidenhain DNC Connection Properties
        • Heidenhain DNC Endpoint Properties
      • HTTP/REST
        • HTTP/REST Connection Properties
        • HTTP/REST Endpoint Properties
      • HTTP Server/Node
        • HTTP Server Properties
        • HTTP Node Properties
      • InfluxDB
        • InfluxDB Connection Properties
        • InfluxDB Endpoint Properties
      • Kafka
        • Kafka Connection Properties
        • Kafka Endpoint Properties
      • Modbus/TCP
        • Modbus/TCP Connection Properties
        • Modbus/TCP Endpoint Properties
      • MQTT
        • MQTT Connection Properties
        • MQTT Endpoint Properties
      • MSSQL
        • Mssql Connection Properties
        • Mssql Endpoint Properties
      • OPC DA
        • OPC DA Connection Properties
        • OPC DA Endpoint Properties
      • OPC UA
        • OPC UA Client
          • OPC UA Client Connection Properties
          • OPC UA Client Endpoint Properties
        • OPC UA Server
          • OPC UA Server Properties
          • OPC UA Node Properties
        • OPC UA Object Types
        • OPC UA Server References
          • OPC UA Reference Node
          • OPC UA Object Node
      • Siemens SIMATIC S7
        • Siemens S7 Connection Properties
        • Siemens S7 Endpoint Properties
      • Shdr
        • Shdr Connection Properties
        • Shdr Endpoint Properties
      • SINUMERIK
        • SINUMERIK Connection Properties
        • SINUMERIK Endpoint Properties
      • SOPAS
        • SOPAS Connection Properties
        • SOPAS Endpoint Properties
      • SQL
        • SQL Connection Properties
        • SQL Endpoint Properties
      • Werma WIN Ethernet
        • Werma WIN Ethernet Connection Properties
        • Werma WIN Ethernet Endpoint Properties
      • Systemstate
        • Systemstate Connection Properties
        • Systemstate Endpoint Properties
    • API Reference
      • User Management (API)
      • Client Registry (API)
      • Services (API)
      • Resources (API)
      • System Status (API)
      • Industry Protocol Details (API)
    • Changelog
      • General changes from 0.x to 1.0
        • Upgrading from 0.x to 1.0
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On this page
  • host (string, required)
  • port (integer)
  • scheme (string, enum)
  • url (string)
  • keepalive (integer)
  • reschedulePings (boolean)
  • clientId (string)
  • connectionId (string)
  • protocolVersion (integer)
  • clean (boolean)
  • reconnectPeriod (integer)
  • connectTimeout (integer)
  • username (string)
  • password (string)
  • queueQoSZero (boolean)
  • trustAllCertificates (boolean)
  • mutualAuthentication (boolean)
  • caCert (string)
  • clientCert (string)
  • clientPrivateKey (string)
  • will (object)
  • authenticationMethod (string)
  • authenticationData (string)
  • maximumPacketSize (number)
  • receiveMaximum (number)
  • requestResponseInformation (boolean)
  • requestProblemInformation (boolean)
  • sessionExpiryInterval (number)
  • topicAliasMaximum (number)
  • userProperties (object)

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  1. Documentation
  2. Industry Protocol Details
  3. MQTT

MQTT Connection Properties

host (string, required)

The host name of the broker

Example: "test.mosquitto.org"

port (integer)

The port of the broker

Default: 1883

Example: 1883

scheme (string, enum)

The protocol scheme

This element must be one of the following enum values:

  • mqtt

  • mqtts

  • tcp

  • tls

  • ws

  • wss

Default: "mqtt"

Example: "mqtt"

url (string)

Complete connection string (takes precedence over host, port and scheme)

Examples: "mqtt://some.host.org:1883", "mqtts://some.host.org:8883"

keepalive (integer)

Time to keep the connection alive without any message send (in seconds)

Default: 0

Example: 60

reschedulePings (boolean)

Whether to reschedule pings after sending packets

Default: true

clientId (string)

The client id used when connecting to the broker

Example: "mqttjs_13462"

connectionId (string)

DEPRECATED - this is probably going to be removed soon, right? The id of the connection

Example: "MQTT"

protocolVersion (integer)

The protocol version used for the connection to the broker

Example: 4

clean (boolean)

Set to false to receive QoS 1 and 2 messages while offline

Default: true

reconnectPeriod (integer)

Interval between two reconnections (milliseconds)

Default: 1000

connectTimeout (integer)

Time (in ms) to wait before a CONNACK is received

Default: 30000

username (string)

The username required by your broker, if any

Example: ""

password (string)

The password required by your broker, if any

Example: ""

queueQoSZero (boolean)

If connection is broken, queue outgoing QoS zero messages

Default: true

trustAllCertificates (boolean)

If true, all broker certificates will be accepted, regardless of whether they can be validated or not. Use this option if self-signed server certificates should be accepted, or if there are other reasons which prevent this client to validate the certificates.

Default: false

mutualAuthentication (boolean)

If true, a full certificate chain including client certificate is expected to connect properly with validated certificates.

Default: false

caCert (string)

The root CA certificate as Base64 encoded PEM file content

clientCert (string)

The device certificate as Base64 encoded PEM CRT file content

clientPrivateKey (string)

The device private key as Base64 encoded PEM CRT file content

will (object)

Properties of the will object:

topic (string, required)

Last will topic (LWT)

Example: "last/will/topic"

payload (string, required)

Last will message payload

Example: ""

qos (integer, enum)

Last will message quality of service

This element must be one of the following enum values:

  • 0

  • 1

  • 2

Default: 0

Example: 1

retain (boolean)

Retain last message (Last-Value-Cached)

Default: false

contentType (string)

String describing the content of the Application Message (mqtt5 only)

correlationData (string)

The Correlation Data is used by the sender of the Request Message to identify which request the Response Message is for when it is received (mqtt5 only)

messageExpiryInterval (number)

Lifetime in seconds of the Will Message (mqtt5 only)

payloadFormatIndicator (boolean)

Will Message is UTF-8 Encoded Character Data or not (mqtt5 only)

responseTopic (string)

String which is used as the Topic Name for a response message in a request/response context (mqtt5 only)

userProperties (object)

Application specific key value pairs (mqtt5 only)

willDelayInterval (number)

Delay in seconds until the server publishes the Client's Will Message (mqtt5 only)

authenticationMethod (string)

Identifier of the Authentication Method (mqtt5 only)

authenticationData (string)

Binary data containing authentication data (mqtt5 only)

maximumPacketSize (number)

Maximum Packet Size in bytes the Client is willing to accept (mqtt5 only)

receiveMaximum (number)

The Client uses this value to limit the number of QoS 1 and QoS 2 publications that it is willing to process concurrently (mqtt5 only)

requestResponseInformation (boolean)

The Client uses this value to request the Server to return Response Information in the CONNACK (mqtt5 only)

requestProblemInformation (boolean)

The Client uses this value to indicate whether the Reason String or User Properties are sent in the case of failures (mqtt5 only)

sessionExpiryInterval (number)

Session Expiry Interval in seconds (mqtt5 only)

topicAliasMaximum (number)

The Client uses this value to limit the number of Topic Aliases that it is willing to hold on this Connection (mqtt5 only)

userProperties (object)

Application specific key value pairs (mqtt5 only)

PreviousMQTTNextMQTT Endpoint Properties

Last updated 3 months ago

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