How to install Thingspeak on NetBSD

Thingspeak is an open-source IoT (Internet of Things) platform that allows users to collect, store, analyze and visualize data from connected devices. In this tutorial, we will go through the steps to install Thingspeak on NetBSD, a free and open-source Unix-like operating system.

Prerequisites

• A NetBSD installation, either physical or virtual machine
• Root access to the NetBSD installation
• Internet connection

Step 1: Update the system

Before installing any software, it is recommended to update the system and install any available updates. To do so, run the following command as the root user:

pkgin update && pkgin upgrade

This will update the package repository and install any available updates to the system.

Step 2: Install required packages

Next, we need to install the required packages for Thingspeak to function properly. Run the following command to install the packages:

pkgin install git mongodb ruby25 ruby25-mongo

This command installs Git, MongoDB, and Ruby 2.5 along with the MongoDB Ruby driver.

Step 3: Clone Thingspeak repository

After installing the required packages, we will clone the Thingspeak repository from Github. Run the following command to clone the repository:

git clone https://github.com/iobridge/thingspeak.git

This will create a new directory called "thingspeak" in your current working directory.

Step 4: Install Thingspeak dependencies

Now we need to install the required dependencies for Thingspeak to run. Move into the cloned repository directory by running:

cd thingspeak

and then run the following command:

gem install bundler && bundle install

This will install Bundler, a dependency management tool for Ruby, and then install all the necessary Thingspeak dependencies.

Step 5: Configure Thingspeak

After installing dependencies, we need to configure the Thingspeak application. Copy the configuration file:

cp config/database.yml.example config/database.yml

and then modify it to match your MongoDB server configuration. You will need to edit the host, port, username, and password settings to match your MongoDB installation configuration.

Step 6: Set up MongoDB

Before starting the Thingspeak server, start the MongoDB server by running:

/usr/pkg/bin/mongod

This will start the MongoDB server in the background.

Step 7: Start the Thingspeak server

Finally, we can start the Thingspeak server by running:

rails server

This will start the Thingspeak server on port 3000. You can access it by going to your web browser and typing http://<NetBSD IP address>:3000 in the address bar.

Conclusion

In this tutorial, we went through the steps to install Thingspeak on NetBSD, a free and open-source Unix-like operating system. With this platform, you can collect, store, analyze and visualize data from connected devices.