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Connectware 1.7.3
Connectware 1.7.3
  • Getting Started
    • Introduction
    • Installing Connectware
      • System Requirements
      • Acquiring your License Key
      • Installing Connectware on Docker
      • Installing Connectware on Kubernetes
    • Connectware Admin UI
    • Basic Components of Connectware
    • Connecting your First Machine
      • Your First Service Commissioning File
  • Documentation
    • Services
      • Structure of Commissioning Files
        • description
        • metadata
        • parameters
        • definitions
        • resources
          • Cybus::Connection
          • Cybus::Endpoint
          • Cybus:Mapping
          • Cybus::Container
            • Docker problem with network changes
          • Cybus::Link
          • Cybus::IngressRoute
          • Cybus::User
          • Cybus::Role
          • Cybus::Volume
          • Cybus::File
          • Cybus::Server
          • Cybus::Node
      • ServiceID
      • Inter-Service Referencing
      • Deviation
      • Working with Service Commissioning Files
      • Service Details View
      • Sample Service Commissioning Files
        • Modbus
          • “Bearbeitungszentrum BAZ” - Single File
          • “Bearbeitungszentrum BAZ” - Multiple Files
          • “Bearbeitungszentrum BAZ” - Single File and Custom Topics
          • “Bearbeitungszentrum BAZ” - Agent Mode
        • Machine Condition Monitoring : OPC UA + InfluxDB + Grafana Dashboard
          • “Machine Condition Monitoring Example” - Single File
        • Machine Utilization Example (Multi file service composition) : Modbus TCP + InfluxDB + Grafana + MSS
          • “Machine Utilization Example” - Machine Connectivity
          • “Machine Utilization Example” - Dashboards with role based access permission
          • “Machine Utilization Example” - Push data to MSSQL Database
      • Rule Engine
        • Data Processing Rules
        • Rule Sandbox
      • API Definition
    • Resources
      • Containers
      • Volumes
      • Connections
      • Endpoints
      • Mappings
      • Servers
      • Nodes
      • API Definition
    • 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
      • Long lived JSON Web Tokens
      • Access Permissions for Admin-UI
        • UI Access
        • Minimum Access Role Pages
      • API Definition
    • Client Registry
      • Implicit Flow
      • Explicit Flow
      • Granting Access
      • API Definition
    • Certificates
    • Explorer
    • Workbench
      • Flows in Git Repositories
    • System Status
      • Info
      • Metrics
      • Status
      • Retrieving More System Information
      • System Health
      • API Definition
    • Backup and Restore
      • Volumes
      • User Database
    • Configuration
      • Environment Variables
      • LDAP Configuration
      • MFA Configuration
    • Agents
      • 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
      • Troubleshooting Agents
    • Industry Protocol Details
      • ADS
        • AdsConnection
        • AdsEndpoint
      • BACnet
        • BacnetConnection
        • BacnetEndpoint
      • EtherNet/IP
        • EthernetIpConnection
        • EthernetIpEndpoint
      • Focas
        • FocasConnection
        • FocasEndpoint
      • Generic VRPC
        • GenericVrpcConnection
        • GenericVrpcEndpoint
      • Hottinger Baldwin Messtechnik (HBM)
        • HbmdaqConnection
        • HbmdaqEndpoint
      • Heidenhain DNC
        • HeidenhainConnection
        • HeidenhainEndpoint
      • HTTP/REST
        • HttpConnection
        • HttpEndpoint
      • HTTP Server
        • HttpServer
        • HttpNode
      • InfluxDB
        • InfluxdbConnection
        • InfluxdbEndpoint
      • Kafka
        • KafkaConnection
        • KafkaEndpoint
      • Modbus/TCP
        • ModbusConnection
        • ModbusEndpoint
      • MQTT
        • MqttConnection
        • MqttEndpoint
      • MSSQL
        • MssqlConnection
        • MssqlEndpoint
      • OPC DA
        • OpcdaConnection
        • OpcdaEndpoint
      • OPC UA
        • OPC UA Client
          • OpcuaConnection
          • OpcuaEndpoint
        • OPC UA Server
          • OpcuaServer
          • OpcuaNode
        • OPC UA Object Types
        • OPC UA Server References
          • OpcuaReferenceNode
          • OpcuaObjectNode
      • Siemens SIMATIC S7
        • S7Connection
        • S7Endpoint
      • Shdr
        • ShdrConnection
        • ShdrEndpoint
      • Sinumerik
        • SinumerikConnection
        • SinumerikEndpoint
      • Sopas
        • SopasConnection
        • SopasEndpoint
      • SQL
        • SqlConnection
        • SqlEndpoint
      • Werma WIN Ethernet
        • WermaConnection
        • WermaEndpoint
      • Systemstate
        • SystemstateConnection
        • SystemstateEndpoint
      • API Definition
    • Connectware Licensing
    • Changelog
      • General changes from 0.x to 1.0
        • Upgrading from 0.x to 1.0
    • Upgrade Guide
      • Upgrading from 1.x to 1.7.0
      • Upgrading from 1.x to 1.5.0
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On this page
  • Important Notes
  • Upgrading Connectware
  • Kubernetes Upgrade Guide
  • Docker Upgrade Guide

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  1. Documentation
  2. Upgrade Guide

Upgrading from 1.x to 1.7.0

PreviousUpgrade GuideNextUpgrading from 1.x to 1.5.0

Last updated 9 months ago

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Connectware 1.7.0 affects the backward compatibility of the Connectware broker. Older broker data volumes are not compatible with brokers of Connectware 1.7.0 and newer. Upgrading to Connectware 1.7.0 requires additional upgrade procedures.

Additionally, multi-factor authentication (MFA) is now controlled via a dedicated configuration switch.

Important Notes

This upgrade will delete all persisted data of the Connectware broker. This includes client sessions, subscriptions, and retained data. If your configuration relies on any type of data persisted by the broker, make sure to properly initialize your applications after the upgrade.

If you rely on persisted data, create a backup or snapshot of the broker data volumes. This allows you to roll back in case of complications.

Upgrading Connectware

Depending on your Connectware installation, follow the Kubernetes or the Docker upgrade guide.

Kubernetes Upgrade Guide

  1. Important: If your Connectware installation is below 1.5.0, make sure that you have followed Upgrade Connectware from 1.x to 1.5 (Kubernetes Guide) before upgrading to 1.7.0.

  2. Scale down the broker cluster in Kubernetes. Set the number of broker nodes and control-plane-broker nodes to zero and wait until all broker pods have been successfully removed.

  3. Delete the broker and control-plane-broker data volumes. Log volumes do not have to be deleted.

  4. If you are using multi-factor authentication (MFA), set the Helm value global.authentication.mfa.enabled to true.

  5. Apply the updated Helm Chart of Connectware version 1.7.0 For more information, see .

Once all pods are up and running again and no new deviations appear in Connectware, the upgrade has been successful.

Docker Upgrade Guide

  1. Important: If your Connectware installation is below 1.5.0, make sure that you have followed Upgrade Connectware from 1.x to 1.5 (Docker Guide) before upgrading to 1.7.0.

  2. To stop Connectware, go to the Connectware installation directory (default: /opt/connectware) and run docker compose down.

  3. Delete the broker data volume of Connectware. Find the broker data volume in the list of volumes with docker volume ls and delete it with docker volume rm <connectware_brokerData>.

  4. If you are using multi-factor authentication (MFA), set the environment variable CYBUS_MFA_ENABLED to true inside your .env file.

Download and install the new Connectware version. For more information, see .

Installing Connectware on Kubernetes
Connectware installation guide