March 7, 2025•1 min read

When you start a new RabbitMQ instance, it comes with a default user called guest and a password also called guest. This user has full access to the RabbitMQ management plugin, which is enabled by default. However, this user can only connect from localhost, which means that you cannot use it to connect to RabbitMQ from another machine.
RabbitGUI is a RabbitMQ IDE that allows you to connect to RabbitMQ instances and manage them easily. To connect to your local RabbitMQ instance with RabbitGUI, create a connexion with the following information:

You can save your connexion, and it will appear in the list of connexions. You can also add multiple connexions to different RabbitMQ instances, and they will be displayed alongside.

RabbitMQ ships with a rudimentary admin interface that you can access at http://127.0.0.1:15672 by default. You will be presented with a simple login page where you can enter the default credentials:

RabbitMQ default port and port configurationA comprehensive guide on RabbitMQ default ports, what they are used for, and how to configure them for your RabbitMQ instances.
What Is RabbitMQ?Learn what RabbitMQ is, how it works, and why it’s used in modern software architectures. Discover RabbitMQ’s benefits, key components, use cases, and how it enables reliable asynchronous communication.
Setting up RabbitMQ with Docker and Docker ComposeA complete guide to running RabbitMQ in Docker containers, from quick start examples to advanced configuration options for production environmentsDebug, monitor, and manage RabbitMQ with a modern developer interface.
Try now