task orchestration with k8s

this new release includes the following features:

• interact with k8s for task provisioning
• replace dgraph with file-based object storage lowdb
• use the same internal data structure to save the entities, which could be accessed and updated under various of NGSI interfaces (v1, and limited version of v2 and LD)
• provide the persistent storage for registered device entities and the subscriptions that are used to forward requested entities to an external ngsi-ld broker
• fixed some bugs with the orchestration algorithm inside topology master
• provide the deployment scripts for k8s
• provide rest APIs of the FogFlow Designer
• improve the management of internal objects, such as docker images, operators, service topologies, and fog functions
• extend the operator to accept certain parameters

task orchestration with k8s

This new release includes the following features:

• interact with k8s for task provisioning
• replace dgraph with file-based object storage lowdb
• use the same internal data structure to save the entities, which could be accessed and updated under various of NGSI interfaces (v1, and limited version of v2 and LD)
• provide the persistent storage for registered device entities and the subscriptions that are used to forward requested entities to an external ngsi-ld broker
• fixed some bugs with the orchestration algorithm inside topology master
• provide the deployment scripts for k8s
• provide rest APIs of the FogFlow Designer
• improve the management of internal objects, such as docker images, operators, service topologies, and fog functions
• extend the operator to accept certain parameters
• update the readthedocs document

Duplicate Tagged on previous release FIWARE_8.0

This release has no new changes, it is just duplicated tagged with previous release FIWARE_8.0
FIWARE_8.0 release notes is below
Integrate FogFlow with other FIWARE GEs over NGSI-LD
add the integration with IoTAgent(s) and also its detailed instructions
add multistage build scripts
add the yaml files and helm scripts to start FogFlow Cloud over kubernetes
add some application example based on NGSI-LD app template
fix the problem to reconnect to dgraph when starting up the entire FogFlow system
add the JMeter scripts to test the performance of thinBroker in FogFlow

integrate FogFlow with other FIWARE GEs over NGSI-LD

• add the integration with IoTAgent(s) and also its detailed instructions
• add multistage build scripts
• add the yaml files and helm scripts to start FogFlow Cloud over kubernetes
• add some application example based on NGSI-LD app template
• fix the problem to reconnect to dgraph when starting up the entire FogFlow system
• add the JMeter scripts to test the performance of thinBroker in FogFlow

FogFlow with the support of NGSI-LD and Kubernetes

• add the integration with IoTAgent(s) and also its detailed instructions
• add multistage build scripts
• add the yaml files and helm scripts to start FogFlow Cloud over kubernetes
• add some application example based on NGSI-LD app template
• fix the problem to reconnect to dgraph when starting up the entire FogFlow system
• add the JMeter scripts to test the performance of thinBroker in FogFlow

FogFlow with NGSI-LD support

• support the ngsi-ld protocol both for the integration with the other NGSI-LD brokers and for the internal FogFlow applications
• provide the ngsi-ld based template for developers to write their own data analytics functions
• update the tutorial

validated integration with NGSI-LD brokers

the following new features have been added and tested:

• update the thinBroker to support the necessary NGSI-LD interfaces
• finish the integration between FogFlow and the other NGSI-LD brokers (Orion-LD, Scorpio, Stellio) and publish the relevant tutorial
• update the system monitoring tutorial
• update the tutorial to show how FIWARE security components can be utilized to do user/device authentication for FogFlow

with NGSI-LD support and a set of feature enhancements

Changes (Since April-19)

Add: System Monitoring with Grafana and Elasticsearch #56
Add: NGSIv2 support #54 & #42

• Integration with QuantumLeap
• Integration with WireCloud
• Integration with OrionBroker
  Add: Fogflow Roadmap updated #52
  Add: Fogflow Southbound feature #47
  Fix: the scripts to run a FogFlow edge node on both normal linux node and ARM-based node #46
  Add: Additional Registrations APIs of broker in manual #45
  Add: Document update: #43
• Manual updated for Southbound
• Manual updated for Integration with Scorpio Broker
• Added operator for NGSI-LD Adapter
  Fix: Cannot find documentation on how to configure "config.json" for setting Edge Node. #41
  Fix: Issues dynamically adding Edge Nodes manual #39
  Fix: Add how to run example code to fogflow documentation #31
  Fix: Doc correction: Swap the order of example3 and example4 #30
  Add: NGSI LD Adapter - NGSILD Adapter has been enhanced with the code of running LD transform as fog function. Additionally the support for docker containerization of this service has also developed.

V3.0.0- NGSIv2, Southbound, System Monitoring, other feature and Community support

Changes (Since April-19)

• Add: System Monitoring with Grafana and Elasticsearch #56
• Add: NGSIv2 support #54 & #42
  - Integration with QuantumLeap
  - Integration with WireCloud
  - Integration with OrionBroker
• Add: Fogflow Roadmap updated #52
• Add: Fogflow Southbound feature #47
• Fix: the scripts to run a FogFlow edge node on both normal linux node and ARM-based node #46
• Add: Additional Registrations APIs of broker in manual #45
• Add: Document update: #43
  - Manual updated for Southbound
  - Manual updated for Integration with Scorpio Broker
  - Added operator for NGSI-LD Adapter
• Fix: Cannot find documentation on how to configure "config.json" for setting Edge Node. #41
• Fix: Issues dynamically adding Edge Nodes manual #39
• Fix: Add how to run example code to fogflow documentation #31
• Fix: Doc correction: Swap the order of example3 and example4 #30
• Add: NGSI LD Adapter - NGSILD Adapter has been enhanced with the code of running LD transform as fog function. Additionally the support for docker containerization of this service has also developed.

the latest version with the FIWARE Lego demo

to be in line with the new FIWARE release