How to Install RabbitMQ on OpenBSD

RabbitMQ is open-source software that implements Advanced Message Queuing Protocol (AMQP) used to manage data flow between applications. In this tutorial, we will look at the steps required to install RabbitMQ on OpenBSD.

Prerequisites

• A computer running OpenBSD
• An administrator account
• Internet connectivity

Step 1: Install Dependencies

Before installing RabbitMQ, ensure that all dependencies on your system are up-to-date.

$ sudo pkg_add erlang

Step 2: Add RabbitMQ to Packages Repository

Add the RabbitMQ package to the OpenBSD package repository.

$ echo "https://cdn.openbsd.org/pub/OpenBSD/$(uname -r)/packages/$(uname -p)/" | sudo tee -a /etc/pkg.conf

Step 3: Install RabbitMQ

Now you can install RabbitMQ package using the following command.

$ sudo pkg_add rabbitmq-server

Step 4: Enable and Start RabbitMQ

To enable and start the RabbitMQ service, enter the following command.

$ sudo rcctl enable rabbitmq && sudo rcctl start rabbitmq

Conclusion

RabbitMQ is now installed and running on OpenBSD. You can now use this messaging broker to build distributed applications that need high-resiliency, reliability, and scalability.