Before getting started with the LoRa Server project, there are a couple of requirements that needs to be satisfied.
LoRa Server makes use of MQTT for publishing and receiving application payloads. Mosquitto is a popular open-source MQTT server, but any MQTT broker implementing MQTT 3.1.1 should work. In case you install Mosquitto, make sure you install a recent version.
MQTT is used by LoRa Gateway Bridge, LoRa Server, and Lora App Server.
To install Mosquitto:
sudo apt-get install mosquitto
Please refer to the Mosquitto download page for information about how to setup Mosquitto for your platform.
The LoRa Server components are using PostgreSQL for persistent data-storage. Note that PostgreSQL 9.5+ is required and that each component requires its own database to avoid schema conflicts. When running multiple LoRa Server instances to support multiple LoRaWAN regions, you must create a database for each region!
There is no need to run multiple PostgreSQL instances as a single instance can host multiple databases.
PostgreSQL is used by LoRa Server and LoRa App Server.
To install the PostgreSQL:
sudo apt-get install postgresql
Please refer to the PostgreSQL download page for information how to setup PostgreSQL on your platform.
The LoRa Server components are storing all non-persistent data into a Redis datastore. Note that at least Redis 2.6.0 is required.
Redis is used by LoRa Server.
To Install Redis:
sudo apt-get install redis-server
Please refer to the Redis documentation for information about how to setup Redis for your platform.