Cluster definition

A cluster consists of a server, referred to as the Manager, and multiple embedded devices connected to this server, known as Nodes.

Initialization of a cluster

1. Some dependencies must be installed and started in order to start a cluster :

• mosquitto for manta_manager and manta_node communications as a message broker. It should be installed on the same machine where manta_manager is deployed.

• mongodb for manta_manager for accessing database

• docker for manta_node for deploying tasks in isolated environments

2. On server machine, manta_manager must be started before manta_node by following the unsecured mode deployment or secured mode deployment.

3. manta_node are executed on embedded devices to finalize the cluster.