Starting with the Ireland release (2.0.0) the default
MessageBus implementation used is
Redis Pub/Sub, which replaced the
Redis Streams implementation.
Redis Pub/Sub utilizes the existing
Redis database service so that no additional broker service is required. When running in secure mode the
Redis database service is secured with a username/password. This in turn creates a
All the default services (Core Data, App Service Rules, Device Virtual, eKuiper, etc.) that utilize the
MessageBus are configured out of the box to connect securely.
Additional add-on services that require
Secure MessageBus access (App and/or Device services) need to follow the steps outline in the Configuring Add-On Services for Security section.
Secure MQTT MessageBus capability does not exist . This will be a future enhancement.